CN103837947A - 用于耗散光学通信模块中的热的方法及系统 - Google Patents
用于耗散光学通信模块中的热的方法及系统 Download PDFInfo
- Publication number
- CN103837947A CN103837947A CN201310611918.5A CN201310611918A CN103837947A CN 103837947 A CN103837947 A CN 103837947A CN 201310611918 A CN201310611918 A CN 201310611918A CN 103837947 A CN103837947 A CN 103837947A
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- dissipation device
- optical communication
- casing part
- heat
- 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
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Classifications
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- 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
- G02B6/4266—Thermal aspects, temperature control or temperature monitoring
- G02B6/4268—Cooling
- G02B6/4269—Cooling with heat sinks or radiation fins
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/024—Arrangements for thermal management
- H01S5/02469—Passive cooling, e.g. where heat is removed by the housing as a whole or by a heat pipe without any active cooling element like a TEC
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/02208—Mountings; Housings characterised by the shape of the housings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/023—Mount members, e.g. sub-mount members
- H01S5/02325—Mechanically integrated components on mount members or optical micro-benches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/40—Arrangement of two or more semiconductor lasers, not provided for in groups H01S5/02 - H01S5/30
- H01S5/42—Arrays of surface emitting lasers
- H01S5/423—Arrays of surface emitting lasers having a vertical cavity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Semiconductor Lasers (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/684,802 US9063305B2 (en) | 2012-11-26 | 2012-11-26 | Methods and systems for dissipating heat in optical communications modules |
US13/684,802 | 2012-11-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103837947A true CN103837947A (zh) | 2014-06-04 |
CN103837947B CN103837947B (zh) | 2016-08-17 |
Family
ID=50679202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310611918.5A Active CN103837947B (zh) | 2012-11-26 | 2013-11-26 | 用于耗散光学通信模块中的热的方法及系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9063305B2 (zh) |
CN (1) | CN103837947B (zh) |
DE (1) | DE102013223966B4 (zh) |
TW (1) | TWI514794B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104216077A (zh) * | 2014-09-22 | 2014-12-17 | 华进半导体封装先导技术研发中心有限公司 | 一种光电互联装置及其装配方法 |
CN104216077B (zh) * | 2014-09-22 | 2017-01-04 | 华进半导体封装先导技术研发中心有限公司 | 一种光电互联装置及其装配方法 |
CN108067617A (zh) * | 2016-11-15 | 2018-05-25 | Cl产权管理有限公司 | 用于添加式地制造三维物体的设备 |
CN109841052A (zh) * | 2017-11-28 | 2019-06-04 | 群光电子股份有限公司 | 具有复合材罩体的红外线发射装置 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9146368B2 (en) * | 2012-08-31 | 2015-09-29 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Methods and systems for dissipating heat in optical communications modules |
US9614619B1 (en) * | 2014-10-10 | 2017-04-04 | Google Inc. | Optical transceiver having separate transmitter and receiver lenses |
US9641254B1 (en) | 2014-10-10 | 2017-05-02 | Google Inc. | Heat dissipation approach in chip on board assembly by using stacked copper microvias |
US9645333B2 (en) * | 2014-10-17 | 2017-05-09 | Lumentum Operations Llc | Optomechanical assembly |
CN108028494B (zh) * | 2015-09-10 | 2019-11-08 | 申泰公司 | 具有高热消散模块的机架安装式设备和具有增加的冷却的收发器插座 |
WO2017099275A1 (ko) * | 2015-12-10 | 2017-06-15 | 주식회사 옵텔라 | 광학소자와 전기소자가 열적으로 분리된 광통신용 광학 엔진 모듈 |
US10200187B2 (en) * | 2016-03-23 | 2019-02-05 | Avago Technologies International Sales Pte. Limited | Methods and systems for dissipating heat in optical communications modules |
US10177841B2 (en) * | 2016-03-31 | 2019-01-08 | Mellanox Technologies, Ltd. | Electro-optic transceiver module with wavelength compensation |
CN106873095A (zh) * | 2017-03-10 | 2017-06-20 | 深圳市光为光通信科技有限公司 | Cxp光模块及其制造方法 |
US10219412B1 (en) * | 2017-11-27 | 2019-02-26 | Nokia Solutions And Networks Oy | Connector assembly and associated heat sink housing for use in a radio unit |
USD887991S1 (en) * | 2018-03-06 | 2020-06-23 | Adolite Inc. | Optical module |
WO2019195807A1 (en) * | 2018-04-06 | 2019-10-10 | Ipg Photonics Corporation | Submarine optical repeater with high voltage isolation |
CN115390198A (zh) * | 2020-01-22 | 2022-11-25 | 华为技术有限公司 | 光模块的散热结构及通信设备 |
US11539183B2 (en) * | 2020-12-22 | 2022-12-27 | Beijing Voyager Technology Co., Ltd. | Passive thermal management for semiconductor laser based lidar transmitter |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101726807A (zh) * | 2008-11-02 | 2010-06-09 | 百维通(苏州)科技有限公司 | 可插入式光收发器 |
US20110110048A1 (en) * | 2009-11-11 | 2011-05-12 | Lima David J | Thermal interface members for removable electronic devices |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3091736A (en) | 1961-02-27 | 1963-05-28 | Motorola Inc | Radio communications equipment with sectionalized chassis and heat sinks |
US6980437B2 (en) * | 2004-03-03 | 2005-12-27 | Tyco Electronics Corporation | Pluggable electronic receptacle with heat sink assembly |
US7210862B2 (en) | 2004-06-16 | 2007-05-01 | Sumitomo Electric Industries, Ltd. | Optical subassembly with a heat-radiating fin and an optical transceiver installing the same |
US7125261B2 (en) | 2004-10-05 | 2006-10-24 | Sumitomo Electric Industries, Ltd. | Optical transceiver with a pluggable function |
GB2428134A (en) * | 2005-07-07 | 2007-01-17 | Agilent Technologies Inc | Optical transceiver with heat sink |
US7445968B2 (en) | 2005-12-16 | 2008-11-04 | Sige Semiconductor (U.S.), Corp. | Methods for integrated circuit module packaging and integrated circuit module packages |
US7918611B2 (en) * | 2007-07-11 | 2011-04-05 | Emcore Corporation | Reconfiguration and protocol adaptation of optoelectronic modules and network components |
WO2010146652A1 (ja) * | 2009-06-15 | 2010-12-23 | 富士通オプティカルコンポーネンツ株式会社 | 光モジュール |
US8280203B2 (en) * | 2009-07-07 | 2012-10-02 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd | Parallel optical communications device having weldable inserts |
JP5446565B2 (ja) * | 2009-08-07 | 2014-03-19 | 日立金属株式会社 | 光電気変換モジュール |
US8035973B2 (en) * | 2009-08-31 | 2011-10-11 | Avago Technologies Fiber Ip (Singapore) Pte. Ltd. | Cage having a heat sink device secured thereto in a floating arrangement that ensures that continuous contact is maintained between the heat sink device and a parallel optical communications device secured to the cage |
US9246280B2 (en) * | 2010-06-15 | 2016-01-26 | Molex, Llc | Cage, receptacle and system for use therewith |
US8297856B2 (en) * | 2010-12-13 | 2012-10-30 | Sae Magnetics (H.K.) Ltd. | Electro-optical module and multi-functional latch member therefor |
US8358504B2 (en) * | 2011-01-18 | 2013-01-22 | Avago Technologies Enterprise IP (Singapore) Pte. Ltd. | Direct cooling system and method for transceivers |
US8817469B2 (en) * | 2011-09-23 | 2014-08-26 | Infinera Corporation | Heat transfer using a durable low-friction interface |
US9146368B2 (en) * | 2012-08-31 | 2015-09-29 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Methods and systems for dissipating heat in optical communications modules |
-
2012
- 2012-11-26 US US13/684,802 patent/US9063305B2/en active Active
-
2013
- 2013-11-22 DE DE102013223966.1A patent/DE102013223966B4/de active Active
- 2013-11-25 TW TW102142862A patent/TWI514794B/zh not_active IP Right Cessation
- 2013-11-26 CN CN201310611918.5A patent/CN103837947B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101726807A (zh) * | 2008-11-02 | 2010-06-09 | 百维通(苏州)科技有限公司 | 可插入式光收发器 |
US20110110048A1 (en) * | 2009-11-11 | 2011-05-12 | Lima David J | Thermal interface members for removable electronic devices |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104216077A (zh) * | 2014-09-22 | 2014-12-17 | 华进半导体封装先导技术研发中心有限公司 | 一种光电互联装置及其装配方法 |
CN104216077B (zh) * | 2014-09-22 | 2017-01-04 | 华进半导体封装先导技术研发中心有限公司 | 一种光电互联装置及其装配方法 |
CN108067617A (zh) * | 2016-11-15 | 2018-05-25 | Cl产权管理有限公司 | 用于添加式地制造三维物体的设备 |
CN109841052A (zh) * | 2017-11-28 | 2019-06-04 | 群光电子股份有限公司 | 具有复合材罩体的红外线发射装置 |
Also Published As
Publication number | Publication date |
---|---|
DE102013223966B4 (de) | 2016-09-01 |
TW201436491A (zh) | 2014-09-16 |
CN103837947B (zh) | 2016-08-17 |
US20140147127A1 (en) | 2014-05-29 |
TWI514794B (zh) | 2015-12-21 |
DE102013223966A1 (de) | 2014-05-28 |
US9063305B2 (en) | 2015-06-23 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20181019 Address after: Singapore Singapore Patentee after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: Singapore Singapore Patentee before: Avago Technologies General IP (Singapore) Pte. Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201023 Address after: Singapore City Patentee after: Broadcom International Pte. Ltd. Address before: Singapore City Patentee before: Avago Technologies General IP (Singapore) Pte. Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230324 Address after: Singapore, Singapore Patentee after: Avago Technologies General IP (Singapore) Pte. Ltd. Address before: Singapore, Singapore Patentee before: Broadcom International Pte. Ltd. |
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TR01 | Transfer of patent right |