CN105008994B - 一种光学数值比较器、数值比较方法及装置 - Google Patents
一种光学数值比较器、数值比较方法及装置 Download PDFInfo
- Publication number
- CN105008994B CN105008994B CN201380002718.8A CN201380002718A CN105008994B CN 105008994 B CN105008994 B CN 105008994B CN 201380002718 A CN201380002718 A CN 201380002718A CN 105008994 B CN105008994 B CN 105008994B
- Authority
- CN
- China
- Prior art keywords
- compared
- electric signal
- numerical value
- comparison result
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F3/00—Optical logic elements; Optical bistable devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
- G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Nonlinear Science (AREA)
- Optics & Photonics (AREA)
- Optical Communication System (AREA)
Abstract
Description
Ai | Bi | Ai>Bi | Ai=Bi | Ai<Bi |
0 | 0 | 0 | 0 | 0 |
0 | 1 | 0 | 1 | 1 |
1 | 0 | 1 | 0 | 0 |
1 | 1 | 0 | 1 | 0 |
Claims (13)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2013/087901 WO2015077928A1 (zh) | 2013-11-27 | 2013-11-27 | 一种光学数值比较器、数值比较方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105008994A CN105008994A (zh) | 2015-10-28 |
CN105008994B true CN105008994B (zh) | 2018-06-26 |
Family
ID=53198179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380002718.8A Expired - Fee Related CN105008994B (zh) | 2013-11-27 | 2013-11-27 | 一种光学数值比较器、数值比较方法及装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN105008994B (zh) |
WO (1) | WO2015077928A1 (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6188342B1 (en) * | 1998-11-02 | 2001-02-13 | Tracor Aerospace Electronic Systems, Inc. | Photonic A/D converter using parallel synchronous quantization of optical signals |
KR20080006076A (ko) * | 2006-07-11 | 2008-01-16 | 주식회사 히타치엘지 데이터 스토리지 코리아 | 광디스크 기록 조정 장치 |
JP4759308B2 (ja) * | 2005-04-20 | 2011-08-31 | 日立情報通信エンジニアリング株式会社 | 光強度変調方式量子暗号の光受信装置 |
CN102629067A (zh) * | 2012-03-22 | 2012-08-08 | 中国科学院半导体研究所 | 基于微环谐振器的一位二进制光学数值比较器 |
CN102799045A (zh) * | 2012-08-31 | 2012-11-28 | 北京交通大学 | 基于双驱m-z型调制器的全光模数转换结构及实现方法 |
-
2013
- 2013-11-27 CN CN201380002718.8A patent/CN105008994B/zh not_active Expired - Fee Related
- 2013-11-27 WO PCT/CN2013/087901 patent/WO2015077928A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6188342B1 (en) * | 1998-11-02 | 2001-02-13 | Tracor Aerospace Electronic Systems, Inc. | Photonic A/D converter using parallel synchronous quantization of optical signals |
JP4759308B2 (ja) * | 2005-04-20 | 2011-08-31 | 日立情報通信エンジニアリング株式会社 | 光強度変調方式量子暗号の光受信装置 |
KR20080006076A (ko) * | 2006-07-11 | 2008-01-16 | 주식회사 히타치엘지 데이터 스토리지 코리아 | 광디스크 기록 조정 장치 |
CN102629067A (zh) * | 2012-03-22 | 2012-08-08 | 中国科学院半导体研究所 | 基于微环谐振器的一位二进制光学数值比较器 |
CN102799045A (zh) * | 2012-08-31 | 2012-11-28 | 北京交通大学 | 基于双驱m-z型调制器的全光模数转换结构及实现方法 |
Also Published As
Publication number | Publication date |
---|---|
CN105008994A (zh) | 2015-10-28 |
WO2015077928A1 (zh) | 2015-06-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104503184B (zh) | 一种基于微环谐振器的新型4线‑2线电光优先编码器 | |
CN102629067B (zh) | 基于微环谐振器的一位二进制光学数值比较器 | |
US20120251029A1 (en) | Optical waveguide structure | |
CN102156507B (zh) | 一种基于微环谐振器的二位光学译码器 | |
CN105051598B (zh) | 一种光学数值全加器、光学数值全加方法及装置 | |
CN106707657A (zh) | 一种基于微环谐振器的控制交换门光学逻辑器件 | |
CN102520904B (zh) | 基于微环谐振器的二进制光学加法器 | |
CN111722451A (zh) | 基于微环谐振器的硅基光学Peres门可逆逻辑器件 | |
CN108182049B (zh) | 一种基于微环谐振器的二进制光学全加器 | |
CN110275365B (zh) | 一种二进制全光四选一数据选择器 | |
CN104238233A (zh) | 基于多波长单波导多环级联结构的可重构导向逻辑器件 | |
Rakshit et al. | Polarization rotation based all-optical ternary half-adder and full-adder: design and analysis using micro-ring resonator | |
CN105008994B (zh) | 一种光学数值比较器、数值比较方法及装置 | |
CN209028383U (zh) | 一种二进制全光比较器 | |
JP2003107547A (ja) | 半導体光増幅器を用いた全光xor論理素子の具現方法 | |
CN104678676B (zh) | 一种基于微环谐振器的可逆光学逻辑器件 | |
Rakshit et al. | Design of micro ring resonator based all optical adder/subtractor | |
CN104865772B (zh) | 一种基于微环谐振器的三值光学可逆逻辑器件 | |
CN109240019A (zh) | 一种二进制全光比较器 | |
CN104503185B (zh) | 一种基于微环谐振器的二进制光学减法器 | |
CN103595419A (zh) | 一种n位二进制电光奇偶校验器 | |
CN104793428A (zh) | 一种硅基集成电光或-与逻辑器件 | |
CN207867482U (zh) | 一种基于mrr的二进制全加器 | |
CN218995845U (zh) | 基于半导体光放大器的全光超前进位加法器 | |
CN106301381B (zh) | 电光3-8译码器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201109 Address after: 625, room 269, Connaught platinum Plaza, No. 518101, Qianjin Road, Xin'an street, Shenzhen, Guangdong, Baoan District Patentee after: SHENZHEN SHANGGE INTELLECTUAL PROPERTY SERVICE Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. Effective date of registration: 20201109 Address after: 266000 no.687 hehe Road, gugugukou, Binhai street, Huangdao District, Qingdao, Shandong Province Patentee after: HULU TECHNOLOGY Co.,Ltd. Address before: 625, room 269, Connaught platinum Plaza, No. 518101, Qianjin Road, Xin'an street, Shenzhen, Guangdong, Baoan District Patentee before: SHENZHEN SHANGGE INTELLECTUAL PROPERTY SERVICE Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180626 Termination date: 20211127 |
|
CF01 | Termination of patent right due to non-payment of annual fee |