CN1410790A - 光学传输模块 - Google Patents
光学传输模块 Download PDFInfo
- Publication number
- CN1410790A CN1410790A CN02107764A CN02107764A CN1410790A CN 1410790 A CN1410790 A CN 1410790A CN 02107764 A CN02107764 A CN 02107764A CN 02107764 A CN02107764 A CN 02107764A CN 1410790 A CN1410790 A CN 1410790A
- Authority
- CN
- China
- Prior art keywords
- lens
- optical
- transmission module
- optical transmission
- focal length
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 124
- 230000005540 biological transmission Effects 0.000 title claims abstract description 87
- 239000013307 optical fiber Substances 0.000 claims abstract description 33
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 abstract description 69
- 238000010168 coupling process Methods 0.000 abstract description 69
- 238000005859 coupling reaction Methods 0.000 abstract description 69
- 239000004065 semiconductor Substances 0.000 abstract description 50
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 10
- 229910000679 solder Inorganic materials 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 210000001624 hip Anatomy 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005315 distribution function Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000010606 normalization Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
- G02B6/4225—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements by a direct measurement of the degree of coupling, e.g. the amount of light power coupled to the fibre or the opto-electronic element
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
- G02B6/4206—Optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
- G02B6/4236—Fixing or mounting methods of the aligned elements
- G02B6/4237—Welding
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001299942A JP2003107295A (ja) | 2001-09-28 | 2001-09-28 | 光伝送モジュール |
JP299942/01 | 2001-09-28 | ||
JP299942/2001 | 2001-09-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1410790A true CN1410790A (zh) | 2003-04-16 |
CN1232852C CN1232852C (zh) | 2005-12-21 |
Family
ID=19120602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021077649A Expired - Lifetime CN1232852C (zh) | 2001-09-28 | 2002-01-20 | 光学传输模块 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7044652B2 (zh) |
EP (1) | EP1298476A3 (zh) |
JP (1) | JP2003107295A (zh) |
CN (1) | CN1232852C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102279446A (zh) * | 2010-06-11 | 2011-12-14 | 北京中视中科光电技术有限公司 | 一种半导体激光器光纤耦合模块 |
CN102360105A (zh) * | 2011-10-28 | 2012-02-22 | 江苏奥雷光电有限公司 | 一种提高光有源器件耦合稳定性的方法 |
CN108828728A (zh) * | 2018-06-07 | 2018-11-16 | 深圳市极致兴通科技有限公司 | 一种无源的光学透镜的固定方法及光发射组件 |
CN109104796A (zh) * | 2018-10-09 | 2018-12-28 | 西安中科华芯测控有限公司 | 一种超辐射发光二极管的芯片组装定位夹具及方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7125175B2 (en) | 2003-05-01 | 2006-10-24 | Selex Sensors And Airborne Systems Limited | Optical coupling devices |
JP2007115933A (ja) * | 2005-10-21 | 2007-05-10 | Nippon Telegr & Teleph Corp <Ntt> | 光半導体モジュールおよびその組立方法 |
JP4897526B2 (ja) * | 2007-03-23 | 2012-03-14 | コニカミノルタオプト株式会社 | レーザモジュールの光軸調整方法 |
JP2008270506A (ja) * | 2007-04-20 | 2008-11-06 | Nippon Telegr & Teleph Corp <Ntt> | 光半導体モジュールおよびその組立方法 |
CN104755977B (zh) * | 2012-10-10 | 2016-08-24 | 恩普乐股份有限公司 | 光耦合元件和具备该光耦合元件的光模块 |
US10033464B2 (en) * | 2013-05-28 | 2018-07-24 | Stmicroelectronics S.R.L. | Optoelectronic device having improved optical coupling |
JP6244721B2 (ja) * | 2013-08-01 | 2017-12-13 | 三菱電機株式会社 | 波長多重伝送装置の製造方法 |
JP6483494B2 (ja) * | 2015-03-25 | 2019-03-13 | 京セラ株式会社 | 光学式センサ |
US10180545B2 (en) * | 2016-03-17 | 2019-01-15 | Applied Optoelectronics, Inc. | Alignment correction for optical isolator in a coaxial transmitter optical subassembly (TOSA) |
JP7117138B2 (ja) * | 2018-04-23 | 2022-08-12 | スタンレー電気株式会社 | レーザモジュール |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2571504B1 (fr) * | 1984-10-05 | 1987-01-23 | Labo Electronique Physique | Dispositif de couplage d'une source lumineuse et d'un guide d'onde lumineuse |
JP2645862B2 (ja) * | 1988-08-11 | 1997-08-25 | 株式会社日立製作所 | 半導体発光装置およびその応用製品 |
US4919506A (en) | 1989-02-24 | 1990-04-24 | General Electric Company | Single mode optical fiber coupler |
US5113404A (en) | 1990-07-05 | 1992-05-12 | At&T Bell Laboratories | Silicon-based optical subassembly |
DE4232327A1 (de) | 1992-09-26 | 1994-03-31 | Sel Alcatel Ag | Halbleiter-Lasermodul |
DE4422322C1 (de) | 1994-06-27 | 1995-09-14 | Ant Nachrichtentech | Lasermodul |
JPH0980273A (ja) * | 1995-09-14 | 1997-03-28 | Fujitsu Ltd | 光学装置 |
US6155724A (en) * | 1997-03-04 | 2000-12-05 | Hamamatsu Photonics Kk | Light transmitting module for optical communication and light transmitting unit thereof |
US5857042A (en) * | 1997-04-29 | 1999-01-05 | Mcgill University | Optical interconnection arrangements |
US6371665B1 (en) * | 1999-06-25 | 2002-04-16 | Lucent Technologies Inc. | Plastic packaged optoelectronic device |
CN2425368Y (zh) | 2000-05-30 | 2001-03-28 | 江苏东方光学有限公司 | 一种可更换眼镜腿弹簧的眼镜架 |
JP4008649B2 (ja) * | 2000-09-27 | 2007-11-14 | 沖電気工業株式会社 | 光学装置 |
-
2001
- 2001-09-28 JP JP2001299942A patent/JP2003107295A/ja active Pending
-
2002
- 2002-01-17 US US10/052,626 patent/US7044652B2/en not_active Expired - Fee Related
- 2002-01-18 EP EP02001360A patent/EP1298476A3/en not_active Withdrawn
- 2002-01-20 CN CNB021077649A patent/CN1232852C/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102279446A (zh) * | 2010-06-11 | 2011-12-14 | 北京中视中科光电技术有限公司 | 一种半导体激光器光纤耦合模块 |
CN102360105A (zh) * | 2011-10-28 | 2012-02-22 | 江苏奥雷光电有限公司 | 一种提高光有源器件耦合稳定性的方法 |
CN108828728A (zh) * | 2018-06-07 | 2018-11-16 | 深圳市极致兴通科技有限公司 | 一种无源的光学透镜的固定方法及光发射组件 |
CN109104796A (zh) * | 2018-10-09 | 2018-12-28 | 西安中科华芯测控有限公司 | 一种超辐射发光二极管的芯片组装定位夹具及方法 |
CN109104796B (zh) * | 2018-10-09 | 2023-09-22 | 西安中科华芯测控有限公司 | 一种超辐射发光二极管的芯片组装定位夹具及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1232852C (zh) | 2005-12-21 |
US7044652B2 (en) | 2006-05-16 |
EP1298476A3 (en) | 2004-07-21 |
JP2003107295A (ja) | 2003-04-09 |
US20030063873A1 (en) | 2003-04-03 |
EP1298476A2 (en) | 2003-04-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1232852C (zh) | 光学传输模块 | |
KR100276968B1 (ko) | 정렬 허용공차를 확대시킬 수 있는 광 연결구조 | |
EP0872747B1 (en) | Optical module | |
US7439533B2 (en) | Optical module and optical communication device | |
US20060291777A1 (en) | Optical waveguide structure, optical module and lens array | |
US8437589B2 (en) | Optical module | |
WO2007047086A2 (en) | Diode laser array coupling optic and system | |
JP2016091024A (ja) | 発光モジュール及び多チャネル発光モジュール | |
US11733467B2 (en) | Optical module and method of producing the same | |
US7050680B2 (en) | Optical coupling device having silicon optical bench and optical fiber with angled end face | |
US10948665B2 (en) | Optical coupling assembly | |
CN112904499A (zh) | 半导体激光器和平面光波导耦合结构、光路系统及制造方法 | |
US8090266B2 (en) | Optically coupling components of a transceiver | |
US6813404B2 (en) | Integrated optical module | |
JP2017203966A (ja) | 光回路 | |
US7422377B2 (en) | Micro-module with micro-lens | |
US6979136B2 (en) | Fiber type optical module | |
JP2019174653A (ja) | レンズモジュール及び光通信モジュール | |
EP1353421B1 (en) | Optical module with a monitor photo diode | |
CN2716853Y (zh) | 单纤双向收发合一器件 | |
US20050276304A1 (en) | Optical semiconductor device module and bidirectional module | |
Hwang et al. | Parallel optical transmitter module using angled fibers and a V-grooved silicon optical bench for VCSEL array | |
US20050105870A1 (en) | Optical coupling devices | |
KR101824668B1 (ko) | 광도파로칩을 이용한 광수신 모듈 및 이의 제조방법 | |
JP5981888B2 (ja) | ビームスプリッタおよびこれを使用した光信号処理装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: OCLARO INC. Free format text: FORMER NAME: JAPAN KOSHIN CO. LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa County, Japan Patentee after: Oclaro Japan Inc. Address before: Kanagawa County, Japan Patentee before: Japan Koshin Co., Ltd. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa County, Japan Patentee after: Lang Mei Tong Co., Ltd. of Japan Address before: Kanagawa County, Japan Patentee before: Oclaro Japan Inc. |
|
CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20051221 |
|
CX01 | Expiry of patent term |