42 1 /2 5 < A7 _____ B7 五、發明説明（[) 發明背景： 本發明於1997年12:月10日·申請為美國第6〇/〇6γΐ77號 專利申請案。 發明領域： _ 本發明係關於光學數據傳送系統之改善，特別是關於 光學孤立子時間區分多工化。 相關先前技術說明： 在特定條件下保持形狀之電磁輻射脈沖稱為孤立子， 其能夠存在於單模光纖中。孤立子為主之光學傳送系統提 供非常高頻寬之可能以及已揭示出一些孤立子光學傳送系 統。參閱例如為發明名稱為"Wavelength Division Multiplexed Solition Optical Fiber TelecoiMunication 經濟部中央標準局貝工消費合作杜印製42 1/2 5 < A7 _____ B7 V. Description of the invention ([) Background of the invention: The invention was filed on December 10, 1997 · US Patent Application No. 60 / 〇6γΐ77. Field of the Invention: The present invention relates to the improvement of optical data transmission systems, and in particular to the optical solitary time division multiplexing. Related prior technical descriptions: Pulses of electromagnetic radiation that maintain their shape under specific conditions are called solitons, which can exist in single-mode fibers. Soliton-based optical transmission systems provide the possibility of very high bandwidth and some soliton optical transmission systems have been revealed. See, for example, the name of the invention is " Wavelength Division Multiplexed Solition Optical Fiber TelecoiMunication
System"之美國第4700339號專利，該專利在此加入作為參 考之用。採用時間區分多工化(TDM)能夠藉由孤立子為主 通訊系統產生之極高頻寬之優點，其藉由將較低位元傳輸 速率之訊號合併至較高位元傳輸速率訊號内形成，其通常 利用以邏輯” Γ表示孤立子存在以及以邏輯"表示孤立子 不存在。在該系統内，具有例如為奈秒時間間隙之相當低 密度孤立子流能夠合併形成具有半奈秒時間間隙之數據流 ，其相當於2G(十億）位元每秒(GBs)之數據傳輸速率。 在電話應用中，多個訊號通常加入另外一個訊號或由 另外一個訊號移出於"加入-移除多工器"（AM)中如圖1所 示。在數位ADM,相當密集包封，或高數據傳輸速率中，電子 脈沖流在標示為Incoming(進入)輸入端處進入ADM 100,其 本紙張尺度適用中國國家標準（CNS ) A4规格（2IOX297公釐） B7 五、發明説明（> ) 一部份相當於一系列時間間隙之數據被移除以及引導至標 .示為Drop(耦出）之輸出端。其餘數據被引導至另外一個標 示為Outgoing(離開)之輸出端。運行至輪出端之數據與來 自標示為Add輸入端之數據合併。來自Add輸入端之數據插 入至時間間隙内，其藉由引導至耦出輸出端數據隔開。 能夠以混合形式實施，使光線訊號轉變為數位電子訊號，而 後在需要時再加以耦出以及加入，最後由電子訊號轉變為 光學孤立子説说。該混合系統之缺點包括噪訊之加入以及 拌隨提高類似之傳送誤差，限制電子系統之操作速度，相關 電子系統相當高之操作費用，以及電子設備價格非常高，特 別是對於非常高速率訊號之情況。 利用混合光學ADM運算大約受限在數百億位元每秒，似 乎完全光學ADM能夠操作之數據傳送速率大於混合形式八陳 之能力。即完全光學系統目前應該能夠維持傳送數據速率 向達lOOGBs以及將來會超過ltera位元每秒(TBs),操作速 率與混合形式AMI)比較將提高大於1〇倍。減少初期以及操 作費用之完全光學ADJ/I將改善可靠性以及顯著地提供非常 高速率之操作為高度需要的以及具有多項優點。 發明大要： 經濟部中央標準局員工消费合作社印裝 本發明係關於完全光學加入-耦出之多工器（ADM)，其 允許非常低價袼，以每秒數百億位元速率高度可靠性地傳 送數據。 在優先實施例中，光學加入-耦出之多工器（ADM)包含 非線性光學迴路反射鏡(NOLMs)，其具有訊號輸入，閘控輸 本紙張尺度適用中國國家插準（CNS ) A4規格（210X297公釐） 4 2 17 2 5 -ιί Α7 _Β7五、發明説明（3 ).System " U.S. Patent No. 4,700,339, which is incorporated herein by reference. Adopting the advantages of time division multiplexing (TDM) can generate the extremely high bandwidth of the communication system based on the soliton. It is formed by combining the signal with a lower bit rate into the signal with a higher bit rate. It is usually The use of "Γ" to indicate the presence of solitons and "" the absence of solitons. In this system, rather low-density solitons with, for example, nanosecond time gaps can be combined to form data with half nanosecond time gaps. Stream, which is equivalent to 2G (billion) bits per second (GBs) data transmission rate. In telephone applications, multiple signals are usually added to or removed from another signal by adding & removing multiplexing. The device " (AM) is shown in Figure 1. In digital ADM, quite dense encapsulation, or high data transmission rate, the electronic pulse stream enters the ADM 100 at the input terminal labeled Incoming, and its paper size Applicable to China National Standard (CNS) A4 specification (2IOX297 mm) B7 V. Description of the invention (>) A part of the data corresponding to a series of time intervals is removed and guided to the standard. Shown as Dro The output terminal of p (coupled out). The remaining data is led to another output terminal labeled Outgoing. The data running to the round output terminal is merged with the data labeled as the Add input terminal. The data from the Add input terminal Inserted into the time gap, it is separated by the data leading to the decoupling output. It can be implemented in a hybrid form, so that the light signal is converted into a digital electronic signal, which is then decoupled and added when needed, and finally converted by the electronic signal Talking about optical solitons. The disadvantages of the hybrid system include the addition of noise and mixing to increase similar transmission errors, limit the operating speed of electronic systems, the relatively high operating costs of related electronic systems, and the very high price of electronic equipment. It is for the case of very high-speed signals. The use of hybrid optical ADM operations is limited to tens of gigabits per second. It seems that the data transfer rate of full optical ADM can be greater than the ability of the hybrid form. Can maintain the transmission data rate to 100GBs and will exceed 1terabits per second (TBs) in the future. The rate will be increased by more than 10 times compared with the hybrid form AMI). The full optical ADJ / I that reduces initial and operating costs will improve reliability and significantly provide very high-speed operation is highly desirable and has many advantages. : Printed by the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs This invention relates to a fully optical add-couple multiplexer (ADM), which allows very low prices to be transmitted with high reliability at tens of billions of bits per second Data. In a preferred embodiment, the optical addition-coupling multiplexer (ADM) includes non-linear optical loop mirrors (NOLMs) with signal input, and the gated paper size is applicable to China National Standards of Interpretation (CNS). A4 specifications (210X297 mm) 4 2 17 2 5 -ι Α7 _Β7 V. Description of the invention (3).
經濟部中央標率局負工消费合作.社印I 入，通過輸出，以及耦出輸出端埠。耦合至閘控輸入端之孤 立子脈沖流與耦合至訊號輸入端孤立子訊號脈沖同步，其 導引訊號脈沖至耦出輸出端或通過輸出端，其決定於在閘 控訊號中是否存在孤立子。藉由導引閘控訊號至不同輸入 端及藉由使用不同NOLM輸出，例如反相邏輯與AND邏輯將由 NOLM產生。訊號能夠經由相當於OR邏輯組合運算而加入以 及藉由N0LM閘控作用而耦出〇N0LM能夠串連以加入或耦出 訊號以及N0LM組合被使用來產生一個或多個耦出以及一個 或多個加入於加入-耗出多工器中β 本發明這些以及其他特性，以及優點將由下列詳細說 明，以及附圖為熟知此技術者了解。 附圖簡單說明： 圖1為先前技術電子加入-耦出多工器之模組圖。 圖2Α，2Β及2C分別為本發明非線性迴路反射銳(N0LM) 之方塊圖，通過輸出端之真值表，以及耦出輸出端真值表。 圖3為方塊圖，其顯示出串連N0LM以產生本發明之多段 耦出輸出》 圖4為方塊圊，其顯示出另外一個方法將n〇LM串連以產 生本發明之多段麵出輸出。 圖5Α及5Β分別為OR功能之方塊圖以及真值表，其將顯 現有用於實施本發明之ADM中。 圖6為真值表，其顯示出and與〇R邏輯運算間之轉換，其 將使N0LM產生本發明之耦出以及加入多工性。 圖7為本發明連接N0LM以使輸入訊號反相。 本紙張尺度適用中囷國家橾準（CNS ) A4規格（210X297公釐） έ> (請先閲讀.背面之注意事項再填寫本頁) — *-· 丁 421725 A7 B7 5 五、發明説明（午） 經濟部中央播準局員工消費"乍!iy泛 圖8為方塊圖，其顯示出接NOLM之組合以產生本發明 一個搞出，.一個加入之ADM。 圖9為本發明另外一個方塊圖，其顯示出連接NOLM之組 合以產生本發明一個耦出，一個加入之ADM。 圖10為真值表使用來顯示出一種方法以在本發明 產生多個加入 圖11為本發明三個加入，三個耦出之AM方塊圖。 圖12為方塊圖，其顯示出一個適當實施NOLM以使用於 本發明中。 附圖數字符號說明： 非線性光學迴路反射鏡(NOLM) 200，300，302, 304, 402, 700, 802, 804, 806, 808, 810, 812, 902, 904, 906, 908, 910, 1102, 1104, 1106, 1108, 1110, 1113, 1114，1116，1118，1120，1122，1200 ;相加線路 500; 加入耦出多工器（ADM) 800, 1100，耦合器1201，1202， 1210,1212,1214;光纖迴路 12.04;端埠 1206,1208。 詳細說明 本發明光學解多工器適當地包含一個非線性光學迴路 反射鏡，其具有訊號輪入，閘控輸入，通過輸出，以及耦出輪 出端埠。耦合至閘控輸入端孤立子脈沖流與麵合至訊號輪 入端孤立子訊號脈沖同步，其將導引訊號脈沖至耦出輸出 端或通過輸出端，其決定於閘控訊號中是否存在孤立子b 該解多工器能夠結合以產生光學加入-耦出多工器 其在極高數據傳輸速率下通常為每秒數侑億位元情況下提 本紙張尺度通用中國國家標準（CNS ) A4規格（2iOX297公釐） {請先閲讀背面之注意事項再填寫太頁) ^ 'π 421725 A7 B7 五、發明説明.（f) 6 經濟部中央標準局負工消費合作社印製 供高度可靠性相當低費用之操作。 光學孤立子通訊系統採用保持形狀光學脈沖以傳送數 據，通常利用存在孤立子解譯為邏輯"1"及不奋在孤立子解 譯為邏輯”0"傳送。參閱發明名稱為M〇ptical Transraissi〇n System美國第5642215说專利，發明名稱為"Conminication System"美國第554Π333號專利，發明名稱為"0ptipal s〇li_ tion Transmission System"美國第5530585號專利，以及. 發明名稱為'’Optical Solition Pulse Transmission System"美國讀5523874號專利，所有專利在此加入作為參 考之用。 圖2A方塊圖顯示出非線性光學反射鏡(脱gQj)操作，其 能夠依據本發明操作。非線性光學反射鏡為已知的β參閱 例如為美國第5655039號專利，該專利在此加入作為參考之 用。N0LM 200包含進入訊號輸入端以及閘控輪入端，分別 地標示為進入（Incoming)以及閘控（Gate)。加入至進入輸 入端之訊號被引導至通過或耦出輸出端，如同圖2A所標示 。對於在閘控輸入端存在孤立子之時間間隙，其表示為》Γ ，在進入輸入端處訊號導引至搞出（Dr〇p)輸出端。當在閘 控輸入端處時間間隙並不包含孤立子時，其表示為，'〇»，在 進入輸入端之訊號導引至通過(Through)輸出端。例如採 用所顯示數據流，由左邊讀取之第一時間間隙包含一個〇於 進入輸入端處以及一個〇於閘控輸入端處。因此進入輸入 端一個0被導引至通過輸出端以及一個〇被導引至耦出輸出 端。在第二時間間隙令，在進入輸入端處訊號為〇以及閘控 本紙張尺度適用中國国家樣準（CNS ) A4規格（2IOX297公釐） I--I 丨{— 6! (請先閱讀背面之注意事項再填寫本頁)The Central Standards Bureau of the Ministry of Economic Affairs is responsible for labor and consumer cooperation. The company prints input, outputs, and decouples output ports. The flow of the soliton pulses coupled to the gated input is synchronized with the soliton signal pulses coupled to the signal input. It directs the signal pulses to the coupled output or through the output, depending on whether there are solitons in the gated signal. . By guiding the gate control signal to different inputs and by using different NOLM outputs, for example, inversion logic and AND logic will be generated by NOLM. Signals can be added via OR logic equivalent operations and coupled out by NOLM gated action. NOLM can be cascaded to add or decouple signals and NOLM combinations are used to generate one or more couplings and one or more These and other features and advantages of the present invention will be described in the following detailed description and the accompanying drawings for those skilled in the art. Brief description of the drawings: FIG. 1 is a module diagram of a prior art electronic add-out multiplexer. 2A, 2B, and 2C are block diagrams of the non-linear loop reflection sharpness (N0LM) of the present invention, respectively, through the truth table of the output end and the truth table of the output end. Figure 3 is a block diagram showing the serial connection of NOLM to produce the multi-stage coupled output of the present invention. "Figure 4 is a block diagram showing another method of serially linking NOLM to generate the multi-stage faceted output of the present invention. 5A and 5B are a block diagram of the OR function and a truth table, respectively, which will be used in the ADM for implementing the present invention. Figure 6 is a truth table showing the conversion between and and OR logic operations, which will cause NOLM to generate the decoupling of the present invention and add multiplexing. FIG. 7 shows the connection of NOLM to invert the input signal according to the present invention. This paper is applicable to China National Standards (CNS) A4 (210X297mm). (Please read. Note on the back before filling out this page) — *-· Ding 421725 A7 B7 5 V. Description of the invention (afternoon ) Consumption of Employees of the Central Broadcasting Bureau of the Ministry of Economic Affairs "I!" Fig. 8 is a block diagram showing a combination of NOLM to produce one ADM and one ADM for the present invention. Fig. 9 is another block diagram of the present invention, showing a combination of NOLMs to generate a decoupling and a joining ADM of the present invention. Fig. 10 is a truth table used to show a method to generate multiple joins in the present invention. Fig. 11 is a block diagram of three joins and three decoupled AMs in the present invention. Fig. 12 is a block diagram showing a suitable implementation of NOLM for use in the present invention. Explanation of figures and symbols: Non-linear optical loop mirrors (NOLM) 200, 300, 302, 304, 402, 700, 802, 804, 806, 808, 810, 812, 902, 904, 906, 908, 910, 1102 , 1104, 1106, 1108, 1110, 1113, 1114, 1116, 1118, 1120, 1122, 1200; Add line 500; Add out coupling multiplexer (ADM) 800, 1100, coupler 1201, 1202, 1210, 1212 1214; fiber optic loop 12.04; port 1206, 1208. DETAILED DESCRIPTION The optical demultiplexer of the present invention suitably includes a non-linear optical loop reflector, which has a signal input, a gated input, an output, and a coupling out port. The soliton pulse stream coupled to the gated input is synchronized with the isolated soliton signal pulse from the surface-to-signal wheel input. It pulses the pilot signal to the coupled output or through the output. It depends on whether there is isolation in the gated signal. Sub-b The demultiplexer can be combined to produce an optical join-coupling multiplexer. At very high data transmission rates, usually hundreds of millions of bits per second, the paper size is common Chinese National Standard (CNS) A4. Specifications (2iOX297 mm) {Please read the notes on the back before filling in the page) ^ 'π 421725 A7 B7 V. Description of the invention. (F) 6 Printed by the Central Bureau of Standards, Ministry of Economic Affairs, Consumer Cooperative for high reliability. Low cost operation. The optical soliton communication system adopts the shape-retaining optical pulses to transmit data, usually using the existence of solitons to interpret as logic " 1 "; 〇n System U.S. Patent No. 5,622,215, the invention name is " Conminication System " U.S. Patent No. 554Π333, the invention name is " Optipal soliation Transmission System " U.S. Patent No. 5,530,585, and the invention name is `` Optical Solition Pulse Transmission System " U.S. Patent No. 5523874, all patents are incorporated herein by reference. Figure 2A is a block diagram showing the operation of a non-linear optical mirror (de-gQj), which can be operated in accordance with the present invention. Non-linear optical mirror For known β see, for example, U.S. Patent No. 5,655,039, which is incorporated herein by reference. The NOLM 200 includes an input signal input terminal and a gated wheel input terminal, which are labeled as Incoming and Gate Control ( Gate). The signal added to the input is guided to the pass or coupled output , As indicated in Figure 2A. For the time gap where there is a soliton at the gated input, it is expressed as "Γ", and the signal at the entry input leads to the Droop output. When at the gated input When the time gap at the end does not include a soliton, it is expressed as' 〇 », and the signal entering the input leads to the Through output. For example, using the displayed data stream, the first time read from the left The gap contains one 〇 at the input input and one 〇 at the gated input. Therefore, a zero at the input input is led to the pass output and a zero is led to the decoupling output. At the second time the gap is ordered , The signal at the input end is 0 and the paper size of the gate is applicable to the Chinese National Standard (CNS) A4 specification (2IOX297 mm) I--I 丨 {— 6! (Please read the precautions on the back before filling in this page)
*1T 42172 5 A7 __ B7 五、發明説明（G ) 輸入端為1。因此，進入訊號ο被導引至耦出輸出端以及0被 導引至通過輸出端β在該圖以及所有其他附圖中，來自進 號之訊號被表示為粗體字。因此，例如第二及第四耦 出訊號0及1分別地以粗體字表示，其表示第二及第四進入 訊號數值導引至耦出輸出端。同樣地，第一及第三通過訊 號數值0與1分別地亦以粗體顯示以表示第一及第三進入訊 號值已被導引至通過輸出端β 圖2Β及2C為真值表，其顯示出NOLM 200有關進入I以及 閘控G輸入端對通過τ以及耦出D輸出端之運算d由真值表 可看出，耦出輸出端之數值為進入以及閘控輸入端之” AND" 邏輯運算。通過輸出端之數值為進入數值與閘控訊號反相 .之”AND1’邏輯。在該閘控輸出中存在未定義情況。即在通 過或耦出訊號位元流中存在邏輯0能夠表示相對之時間間 隙已被β除，或時間間隙含有—個有意義之位元，該時間間 隙具有0邏輯數值。 經濟部中央橾準局員工消f合作社印製 NOLMs例如為圖2Α之NOLM 200能夠在串連於NOLM線路 300中如圖3方塊圖所顯示以得到一組多個耦出訊號。如圖 3所示，第一N0LM 302被連接以接收表示為I之進'入孤立子 數據流，以及第一閘控訊號G卜閘控訊號G1導引進入訊號i 如對圖2A-2C所說明以及在圖3中以粗體字表示以產生第一 通過訊號τι以及第一耦出訊號D1。第一N0LM 302通過輸出 端T1連接至第二NOLM 304進入訊號輸入端12以及亦對第二 N0LM 304之閘極輸入端G2提供作為第二閘控訊號。N0Iits 302以及304連接形成第二通過T2以及耦出j)2輸出端。第一 本紙張尺度適用中國国家樣準（CNS ) A4規格（210x297公楚) Α7 Β7 經濟部中央樣準局員工消费合作社印— 42彳 725 發明説明（7 閘控訊號G1料每隔-辦間職之進人峨，由第二時 間間隙開始，至第-輕出輸出端DI。進入訊號其餘之時間 間隙藉由閘控訊號G2更進一步分配於T^D2輸出端之間， 在第一時間間隙中等於〇之閘控訊號導引τι輸出端之第一 有效時間間隙至通過輸出端T2以及，在第三時間間隙中等 於1間控訊號導引通過訊號T1之第二有效時間間隙至第二 耦出輸出端D2。在情況下，第一耦出訊號D1運載一半進入 讯號I，同時第二耦出訊號D2及第二通過訊號丁2均運載四分 之一之進入訊號I。通常，該方法能夠擴展以產生N個耦出 輸出，其藉由導引第（N-1)個通過輸出至另外一個串連 ，其中該NOLM閘控利用第N個閘控訊號閘控以產生第n個賴 出訊號。人們了解能夠適當地產生分離閘控訊號(^至⑶。 可加以變化，NOLM能夠經由耦出輸出加以串連以產生 一組多個耦出輸出。在圖4組合情況中，第N個耦出訊號藉 由利用第N個間控訊號閑控第N-1個耦出輸出以產生輔出輸 出。NOLM 402接收進入數據流於進入輸入端η處，閘控輸 入訊號於閘控輸入端G( h N)處及產生通過T1與耦出D( 1: N) 訊號，如對圖2所說明。再次地.，在該實施情況中，耦出輸出 D1運載每隔一進入訊號時間間隙之數據。輸出])(2:N)以及 T1區分其餘之進入訊號數據。g(1:N)閘控訊號表示時間間 隙之總數,在該範例中為3,以及其將由進入訊號耦出以形 成1)1，1)2，...1^訊號；〇2能夠由圖3恥1^ 302之1'1輸出端 提供，G(2:N)訊號表示時間間隙能夠被耦出以產生D2,助，. • _，DN 訊號。· 本纸乐尺度通用中國國家標準（CNS ) Μ规格（X 297公釐） f請先閲請背面之注意事邛再嗔寫本萸)* 1T 42172 5 A7 __ B7 V. Description of invention (G) The input terminal is 1. Therefore, the incoming signal ο is directed to the decoupling output and 0 is guided to the output β. In this and all other drawings, the signal from the incoming signal is shown in bold type. Therefore, for example, the second and fourth decoupling signals 0 and 1 are respectively shown in bold type, which means that the values of the second and fourth decoupling signals are guided to the decoupling output terminals. Similarly, the values of the first and third pass signals 0 and 1 are also shown in bold to indicate that the values of the first and third pass signals have been guided to the pass output β. Figures 2B and 2C are truth tables, which It shows that the operation of NOLM 200 related to the input I and the gated G input terminal through τ and the coupled D output terminal can be seen from the truth table. The value of the coupled output terminal is the "AND " logic of the input and gated input terminals. Operation. The value at the output is the "AND1" logic of the input value and the gate signal is inverted. There is an undefined condition in this gated output. That is, the existence of a logic 0 in the bit stream passing or decoupling the signal can indicate that the relative time slot has been divided by β, or the time slot contains a significant bit, and the time slot has a logical value of 0. The NOLMs printed by the staff of the Central Government Bureau of the Ministry of Economic Affairs and the cooperatives are, for example, the NOLM 200 of FIG. 2A, which can be connected to the NOLM circuit 300 as shown in the block diagram of FIG. 3 to obtain a set of multiple decoupling signals. As shown in FIG. 3, the first NOLM 302 is connected to receive an incoming sub-data stream indicated as I, and the first gated signal G and the gated signal G1 are directed into the signal i as shown in FIGS. 2A-2C. The description is shown in bold in FIG. 3 to generate a first pass signal τι and a first decoupling signal D1. The first NOLM 302 is connected to the second NOLM 304 input signal input terminal 12 through the output terminal T1 and also provides a second gate control signal to the gate input terminal G2 of the second NOLM 304. N0Iits 302 and 304 are connected to form a second output terminal through T2 and coupled out j) 2. The first paper size is applicable to China National Standards (CNS) A4 (210x297). A7 Β7 Printed by the Consumers' Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs — 42 彳 725 Description of the invention (7 Gate control signal G1 is expected every-office The entry of the post is from the second time interval to the -light-out output terminal DI. The rest of the time interval of the incoming signal is further distributed between the T ^ D2 output terminals by the gate signal G2, at the first time A gated signal equal to 0 in the gap leads to the first valid time gap of the τι output to pass through the output terminal T2 and, in a third time gap, equal to 1 control signal leads to the second valid time gap of the signal T1 to the first The second output terminal D2. In the case, the first output signal D1 carries half of the input signal I, while the second output signal D2 and the second pass signal D2 each carry a quarter of the input signal I. Usually This method can be extended to generate N decoupling outputs by guiding the (N-1) th pass output to another series, where the NOLM gate is gated using the N gate signal to generate the n Lai out signals. People understand that Locally generated separated gate control signals (^ to ⑶. Can be changed, NOLM can be connected in series through the coupling output to generate a set of multiple coupling outputs. In the combined case in Figure 4, the Nth coupling signal is used by The Nth inter-control signal idle-controls the N-1 coupling output to generate an auxiliary output. NOLM 402 receives the incoming data stream at the input input η, and the gated input signal is at the gated input G (h N). And generate the signal through T1 and decoupling D (1: N), as illustrated in Figure 2. Again. In this implementation, the decoupling output D1 carries data every other time interval into the signal. Output]) (2: N) and T1 distinguish the rest of the incoming signal data. G (1: N) The gated signal represents the total number of time gaps, which is 3 in this example, and it will be coupled out by the incoming signal to form 1) 1,1 ) 2, ... 1 ^ signal; 〇2 can be provided by the 1'1 output of 1 ^ 302 in Figure 3, G (2: N) signal indicates that the time gap can be coupled out to generate D2, help ,. • _, DN signal. · The paper scale is in accordance with the Chinese National Standard (CNS) M specification (X 297 mm) f Please read the notes on the back first (and then write the text)
42 1725 A7 _ B7五、發明説明（幺） 經濟部中央標準局員工消費合作社印取 如圖2-4所顯示，在優先實施例中NOLM能夠依據本發明 加以使用由孤立子所構成光學數據位元流移除一些位元。 即NOLM適合使用以提供ADM所需要之耦出：為了產生尬祕加 入(Add)功能，一個由NOLM所構成完全光學”〇RH邏輯線路為 高度需要的。所需要相加線路500之车要功能顯示於圖5A 之方塊圖_。在本發明實施例中連接相加線路500以接收 通過訊號，該線路包含連'裏輸入T以及輸入A以分別地接收 通過以及相加訊號。假設加入T及A輸入之訊號在時序上並 不重疊。換言之，一個訊號有效時間間隙與另外一個訊號 無效時間間隙一致α再次地，有效時間間隙以粗體字表示 使得第一時間間隙對Τ訊號為有效的，第二時間間隙對τ訊 號為無效的，依次類推。在輸出端0可利用之相加訊號為Τ 及Α訊號之"OR"邏輯，以及由於每隔一個時間間隙對每一相 加訊號為有效的，輸出訊號〇均為有效時間間隙，如粗體字 所示。圖5B之真值表列出在輸入端了及人處之邏輯組合結果 。1+1組合為不允許的，由於其中一個輸入必需為無效的以 及邏輯值為0。 圖6真值表提保笛莫根定理演變說明，其顯示訊號T及 A之"OR”邏輯相當於’’ N〇t A"及，，Not Γ之"AND"邏輯。如對 圖2C所說明，依據本發明所構成N0LM之D輸出端提供輸入I 及G之"励"邏輯。在圖方塊圖中，孤立子供應源對每一時 間間隙提供穩定邏輯” p數據流。該邏輯"Γ數據流耦合至 N0LM 700進入輸入端以及訊號被反相以及標示為τ，其被耦 合至N0LM 700之閘控輸入端。訊號Τ可利用於N0LM 700之 本紙張尺及適用中國國家標準（CNS ) Μ規格（2]οχ25)7公釐） 1 / (请先½讀背面之注意事項再填寫本買) k. 42】725 A7 B7五、發明説明（⑦） 經濟部中央樣率局員工消費合作杜印製 耦出輸出端以及其反相或"· Γ形成於N()LM獨之通過 輸出端。 圖8方塊圖顯示出本發明沉)LM組合，其提供完全光學之 AM實施例以優先地作為光學孤立子運算。該入遍8〇〇實施 例顯不一個單一之加入輪入及單一之耦出輸出。連接N〇LM 802以接收進入訊號於輸入端n處以及接收閉控訊號於閘 控輸入端G1以及產生ADM通過以及耦出訊號，如上述所說 明’ NOLM 802將產生通過訊號於其通過輸出T1處及耦出訊 號於耗出輸出端D1處。耦出輸出端D1之輸出訊號形成ADM 之耦出輸出以及通過輸出T1之輸出訊號形成NOLM 804閘控 輸入端G2之輸入訊號T。NOLM 804進入輸入端12被連接以 接收孤立子穩定數據流，如在輪入端處'，1"所示。如同對圖 7所說明，該連接產生》NOT Γ輸出於NOLM 804之通過輸出 T2處。該訊號連接至另外一個n〇LM 806進入輸入端15。 訊號A連接至N0LM 810閘控輸入端G4以及穩定” Γ數據 流提供於N0LM 810進入輸入端14。即連接N0LM 810以產生 訊號A之反相於通過輸出端T4處。"NOT A”訊號連接至N0LM 806之閘控輸入端G5。N0LM 806耦出輸出端D5產生輸出訊 號10T T"及"NOT A"，其耦合至N0LM 812之閘控輸入端Gfi 。” Γ穩定數據流提供於NOLM 812之進入輸入端16處。因 而，N0LM 812在通過輸出端T6處提供間控輸入端訊號之反 相，或(NOT T) AND (NOT Αλ由笛摩根定理可知，其相當於 Τ或Α。 進入訊號移除耦出部份，其岀現於N0LM 802耦出輸出 本紙法尺度逍用中_家標华（CNS)八4麟（2Ιϋ97公楚） (請先閲讀背面之注意事項再填寫本頁) 訂 421725 Α7 _ Β7 經濟部中央標隼局負工消費合作社印製 五、發明説明（) 端W。其他通過訊號加入至Add訊號，其耦合至N〇LM 808進 入輸入端13以及所形成加入或通過訊號提供於n〇lM 812通 過輸出端T6處。NOLM之NOT線路包含NOLM 804, 810,及8成 其均接收穩定之孤立子數據流，其能夠由三個孤立子產生 器或一個孤立子產生器與分裂器共同使用而形成。所有 N0LM之時序相位為適當地相匹配。 依據本發明優先實施例完全光學ADM在圖9方塊圖中顯 示出。N0LM 902將標示為Incoming之進入訊號分裂為通過 以及耦出訊號，例如為對圖8所說明。連接N0LM 904將通過 訊號反相，因而產生"NOT Τη輸出，其耦合至N0LM沉FB進入 輸入端ia。標示為Add之相加訊號耦合至N0LM 908進入輸 入端14以及藉由耦合至N0LM 908閘控輸入端G4訊號加以閘 控。在目前實施例令，在輸入端G4處所使用之閘控訊號與 輸入G1相同。此確保相加訊號A耦合至N0LM 906之閘控輸 入G3以及N0LM 906通過輸出T3提供(NOT T) AND (NOT A) 之輸出訊號。該訊號耦合至NOLM 910之閘控輸入端G5,其 利用耦合至進入輸入端15之穩定"Γ數據流將訊號反相達 成，因而提供所需要輸出訊號，其為通過訊號以及相加訊號 之OR邏輯運算。 如對圖3及4所說明，N0LM能夠串連以產生多個耦出輸出 .。同樣地，如圖10真值ά所顯示，N0LM能夠加以串連以產生 多個相加輸入，因而允許所有光學ADM構造具有多段柄出輸 出以及多段相加輸入。圖10真值表顯示兩個相加輸入以及 通過輸入之組谷，以及相加輸入端數目能夠藉由在真值表 本紙張尺度適用中國國家標準（CNS >Α4規格（210χβ297公楚） ----— (请先Μ锖背面之注意事項再填荇本頁) ,1Τ 421725 五、發明説明((() 經濟部中夬標芈局員工消費合作衽ί 標示為A1第一相加訊號之反相與通過訊號作"AND"而增加 。在表令標示為A2之下一個相加訊號之反相與先前AND運 算結果再作”AND”。此步騍能夠重複持續到所需要相加部 號被合併。而後，先前步驟之結果再加以反相。在真值表 中標示為NA之結果顯示不容許” Γ重疊訊號之合併，即對 一個時間間隙允許不同訊號完成。 圖11方塊圖顯示出依據本發明原理之NOLM組合，其形 成多段相加，多段耦出-耦出之完全光學ADM 1100。三個 ；NOLM 1102,1104,及1106被串連以形成三個耦出訊號，分別 I 為Drop 1，Drop 2, Drop 3。由NOLM 1106產生之通過訊號 提供至N0LM 1108,其將訊號反相。在N0LM 1110處接收相 加訊號Addl以及加以閘控以使訊號A1通過NOLM 1116之間 控輸入端。N0LM Π16將合併閘控訊號A1與反相通過訊號 以產生(NOT T) AND (NOT A1)。同樣地，第二相加訊號 Add2閘控通過NOLM 1112以產生閘控訊號A2,其將在ΝΟΒί 1118與NOLM 1116產生之輸出合併形成Ν0Τ((Ν0Τ T) AND ⑽TA1)) AND (NOT A2)輸出。N個相加訊號能夠以該方式 與先前每一產生之相加訊號藉由NOLM 11U提供閘控相加 訊號AN合併至NOLM 1120。最终產生訊號在n〇LM 1122加以 反相以產生標示為Outgoing之輸出訊號。 NOLM裝置能夠依據本發明有益地形成如圖12方塊圖所 顯示。NOLM 1200包含輔合器1201，其連接一段形成迴路 1204之光纖。迴路參數例如為迴路有效面積，長度，光纖内 色散改變率等能夠加以選擇使得輸入脈沖能夠加以切換或 (請先閲讀背面之注意寧項再填寫本頁) 一 . 本紙乐尺度適用中國國家榇準（CNS ) A4况格（210X297公楚） I ff^ 4 2 1 7 2 5 Λ7 Α7 __ Β7五、發明铳明（（i) 3 經濟部中央標準局員工消費合作社印衮 傳送，其視其寬度或振幅大於或低於預先決定允許值。 NOLM操作通常為已知的以及能夠概述如下。假如耦合 器1202在其端埠1206或1208處接收之輸入光線脈沖分裂為 相等反向旋轉脈沖以及迴路對稱性地影響這些組成脈沖， 組成脈沖將回到耦合器1202產生建設性干涉以及因而輸入 脈沖將經由端埠向後反射經由其進入迴路反射鏡之端埠。 假如脈沖不均勻地分裂及/或假如迴路對稱地影響脈沖，回 到耦合器之脈沖會被反射至進入端埠，傳送至耦合器另外 一個端埠，或部份地反射以及部份地傳送。 在圖12優先實施例中，迴路1204有效地連接至搞合器 1210以及1212,其作為波長區分多工器。一個耦合器1210 端埠作為閘控輸入以及同·樣地加以標示。輸入閘控脈沖優 先地由與進入訊號脈沖不同波長之光線形成以避免不想要 之耦合。可加以變化，脈沖能夠為相同波長但是為不同的 偏極性。進入訊號在3dB耦合器1214標示為Incoming之端 埠處接收。可加以變化，循環器能夠替代耦合器1214以減 小損耗。N0LM 1200操作如同先前對圖2A至2C方塊圖所說 明，當存在閘控訊號時將進入訊號導引至耦.出輸出端以及 當不存在間控訊號1時將進入訊號導引至通過輸出端。即標 示為Through輸出端為進入訊號與閘控輸入反相之AND邏輯 。標示為Drop之輸出端為進入以及閘控輸入之and邏輯。 施加於閘控輸入端之脈沖經由耦合器1212耦合離開迴路。 本發明特定實施例之先前說明提出作為列舉以及說明 用途。其並非列舉全部情況或限制本發明，由上述說明可 (婧先閱讀背面之注意事項再填寫本頁) 訂 .^1 本纸張尺度適用中國國家標準（CNS ) A4規格（210X297公楚;）42 1725 A7 _ B7 V. Description of the invention (幺) Printed by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs as shown in Figure 2-4. In the preferred embodiment, NOLM can use the optical data bits composed of solitons according to the present invention. The metastream removes some bits. That is, NOLM is suitable for use to provide the decoupling required by ADM: In order to generate the Add function, a fully optical NOLM logic circuit is highly needed. The required function of the added line 500 car is required. A block diagram shown in Figure 5A. In the embodiment of the present invention, an addition line 500 is connected to receive a pass signal, and the line includes a connection input T and input A to receive the pass and addition signals respectively. Assume that T and The signals input by A do not overlap in time sequence. In other words, the valid time gap of one signal is consistent with the invalid time gap of another signal. Again, the valid time gap is indicated in bold so that the first time gap is valid for the T signal. The second time interval is invalid for the τ signal, and so on. The addition signal available at the output 0 is the logic of "OR" of the signals T and A, and because the signal for each addition at every other time interval is Valid, the output signals 〇 are all valid time intervals, as shown in bold. The truth table in Figure 5B lists the logical combination results at the input and the person. 1 + 1 groups It is not allowed because one of the inputs must be invalid and the logic value is 0. Figure 6 illustrates the evolution of the truth table of Tippon Morgan's theorem, which shows that the logic of the signals "T" and "A" is equivalent to "N 〇t A " and, " AND " Logic of Not Γ. As illustrated in Fig. 2C, the D output terminal of NOLM formed according to the present invention provides the " excitation " logic of inputs I and G. In the block diagram, the soliton supply source provides stable logic for each time interval. P data stream. The logic " Γ data stream is coupled to the NOLM 700 input and the signal is inverted and labeled as τ, which is coupled To the gate input of N0LM 700. The signal T can be used on the paper rule of N0LM 700 and the applicable Chinese National Standard (CNS) M specification (2) οχ25) 7 mm) 1 / (Please read the precautions on the back first Please fill in this purchase) k. 42] 725 A7 B7 V. Description of the invention (⑦) The employee sample cooperation output of the Central Sample Rate Bureau of the Ministry of Economic Affairs and the output coupling and its reverse phase or " · Γ are formed in N () LM Pass the output only. Figure 8 is a block diagram showing the present invention LM combination, which provides a fully optical AM embodiment to preferentially operate as an optical soliton. This entry through the 800 embodiment shows a single addition Round-in and single out-coupling output. Connect NOLM 802 to receive incoming signal at input n and receive closed-loop signal at gated input G1 and generate ADM pass and de-couple signal, as explained above 'NOLM 802 Will generate a pass signal on its pass The output T1 and the coupled signal are at the drain output D1. The output signal from the coupled output D1 forms the ADM's coupled output and the output signal from the output T1 forms the input signal T of the NOLM 804 gated input G2. NOLM The 804 entry input 12 is connected to receive the soliton-stable data stream, as shown at the turn-in terminal ', 1 ". As explained with respect to FIG. 7, this connection produces a "NOT Γ" output at the NOLM 804 pass output T2. The signal is connected to another NOLM 806 into input 15. Signal A is connected to NOLM 810 gated input G4 and is stable. The Γ data stream is provided to NOLM 810 into input 14. That is, NOLM 810 is connected to generate the inversion of signal A at the output terminal T4. " NOT A "is connected to the gated input G5 of N0LM 806. N0LM 806 is coupled to output D5 to generate an output signal 10T T " and " NOT A " which is coupled to the gated input Gfi of N0LM 812. " A Γ stable data stream is provided at the input 16 of the NOLM 812. Therefore, NOLM 812 provides the inversion of the signal of the inter-control input at the output terminal T6, or (NOT T) AND (NOT Αλ can be known from De Morgan's theorem, which is equivalent to T or Α. Enter the signal and remove the decoupling part , Which is now available in the N0LM 802 coupling output paper scale. _ Jiabiaohua (CNS) 8 4 Lin (2 Ι 97 97) (Please read the precautions on the back before filling this page) Order 421725 Α7 _ Β7 Economy Printed by the Ministry of Standards and Technology Bureau, Consumer Cooperatives 5. The invention description () terminal W. Others are added to the Add signal through a signal, which is coupled to the NOLM 808 into the input terminal 13, and the formed join or provided through the signal is provided to n〇. lM 812 passes through the output terminal T6. The NOT line of NOLM includes NOLM 804, 810, and 80% of which receive a stable isolated sub-data stream, which can be shared by three solitron generators or one solitron generator and a splitter. Formed by use. The timing phases of all NOLMs are appropriately matched. The complete optical ADM according to the preferred embodiment of the present invention is shown in the block diagram of Figure 9. NOLM 902 splits the incoming signal marked Incoming into a passing and decoupling signal, example For the explanation of Figure 8. The connection NOLM 904 will be inverted by the signal, thus generating a "NOT Tη output, which is coupled to the NOLM FB into the input terminal ia. The addition signal labeled Add is coupled to the NOLM 908 into the input terminal 14 And gated by coupling to the G0 signal of NOLM 908 gate input. In the current embodiment, the gate signal used at input G4 is the same as input G1. This ensures that the added signal A is coupled to the gate of NOLM 906. The control input G3 and NOLM 906 provide (NOT T) AND (NOT A) output signals through output T3. This signal is coupled to the gated input G5 of NOLM 910, which uses the stable " Γ data coupled to input 15 The stream reverses the signal to achieve the required output signal, which is the OR logic operation of the signal and the added signal. As illustrated in Figures 3 and 4, NOLM can be connected in series to produce multiple decoupled outputs. Ground, as shown in the truth value of Fig. 10, NOLM can be concatenated to generate multiple addition inputs, thus allowing all optical ADM constructions to have multi-segment output and multi-segment input. Figure 10 truth table shows two phases Plus lose The number of input and input valleys and the number of input terminals can be adapted to the Chinese national standard (CNS > A4 specification (210χβ297 公 楚)) on the paper table of the truth table. Note for re-filling this page), 1T 421725 V. Invention Description ((() Chinese Ministry of Economic Affairs, Bureau of Standards, Consumer Consumption Cooperation of Employees) 衽 The reverse and pass signals marked as the first addition signal of A1 are made " AND " And increase. The inverse of the addition signal under A2 and the previous AND calculation result are marked as "AND". This step can be repeated until the required added parts are merged. The results of the previous steps are then reversed. The result marked as NA in the truth table shows that the combination of overlapping signals is allowed for different time intervals. Figure 11 is a block diagram showing a NOLM combination according to the principle of the present invention, which forms a multi-stage addition. Multi-segment decoupling-coupling complete optical ADM 1100. Three; NOLM 1102, 1104, and 1106 are connected in series to form three decoupling signals, respectively I are Drop 1, Drop 2, Drop 3. Generated by NOLM 1106 The signal is provided to N0LM 1108, which inverts the signal. At N0LM 1110, the added signal Addl is received and gated so that signal A1 passes through the control input of NOLM 1116. N0LM Π16 will merge the gated signal A1 with the inversion Through the signal to generate (NOT T) AND (NOT A1). Similarly, the second addition signal Add2 is gated through NOLM 1112 to generate the gated signal A2, which will be combined with the output generated by NOLM 1118 and NOLM 1116 to form NOT ( (Ν0Τ T) AND ⑽TA1)) AND (NOT A2) output. N addition signals can be combined with each previously generated addition signal in this way to NOLM 1120 by the gated addition signal AN provided by NOLM 11U. Finally Generate a signal at no. 1122 plus Invert to generate an output signal labeled Outgoing. The NOLM device can be beneficially formed in accordance with the present invention as shown in the block diagram of Figure 12. The NOLM 1200 includes a coupler 1201 connected to a section of optical fiber forming a loop 1204. The loop parameters are, for example, a loop The effective area, length, and dispersion change rate in the fiber can be selected so that the input pulse can be switched or (please read the note on the back before filling this page) 1. The paper scale is applicable to China National Standards (CNS) A4 conditions Grid (210X297) Chu I ff ^ 4 2 1 7 2 5 Λ7 Α7 __ Β7 V. Invention of Ming ((i) 3 Employees' Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs, printed on the seal, depending on whether its width or amplitude is greater or lower The allowable values are determined in advance. NOLM operation is generally known and can be summarized as follows. If the input light pulse received by coupler 1202 at its port 1206 or 1208 is split into equal reverse rotation pulses and the loop symmetry affects these components Pulses, the constituent pulses will return to the coupler 1202 to produce constructive interference and thus the input pulses will be reflected back through the port and back into it If the pulse splits unevenly and / or if the loop affects the pulse symmetrically, the pulse returning to the coupler will be reflected to enter the end port, transmitted to the other end port of the coupler, or partially Reflected and partially transmitted. In the preferred embodiment of FIG. 12, the loop 1204 is effectively connected to the couplers 1210 and 1212, which function as a wavelength-division multiplexer. A coupler 1210 port is used as a gated input and is labeled the same. The input gated pulse is preferentially formed by light of a different wavelength from the incoming signal pulse to avoid unwanted coupling. It can be varied, the pulses can be the same wavelength but different polarities. The incoming signal is received at the 3dB coupler 1214 port labeled Incoming. Alternatively, the circulator can replace the coupler 1214 to reduce losses. The operation of the N0LM 1200 is the same as that described in the block diagrams of Figures 2A to 2C. When the gate signal is present, the input signal is guided to the coupling. When the output signal is output and when the indirect signal 1 is not present, the input signal is guided to the pass output. . That is to say, the Through output is AND logic whose input signal is inverted from the gated input. The output labeled Drop is the AND logic of the entry and gated inputs. The pulse applied to the gated input is coupled out of the loop via the coupler 1212. The previous description of specific embodiments of the invention has been presented for purposes of illustration and description. It does not enumerate all the circumstances or limit the present invention, but can be ordered from the above description (Jing first read the notes on the back and then fill out this page). ^ 1 This paper size applies the Chinese National Standard (CNS) A4 specification (210X297);