CN103837947B - 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
- CN103837947B CN103837947B CN201310611918.5A CN201310611918A CN103837947B CN 103837947 B CN103837947 B CN 103837947B CN 201310611918 A CN201310611918 A CN 201310611918A CN 103837947 B CN103837947 B CN 103837947B
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- heat
- dissipation device
- optical communication
- module
- 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.)
- Active
Links
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
- G02B6/4266—Thermal aspects, temperature control or temperature monitoring
- G02B6/4268—Cooling
- G02B6/4269—Cooling with heat sinks or radiation fins
-
- 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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/684,802 | 2012-11-26 | ||
US13/684,802 US9063305B2 (en) | 2012-11-26 | 2012-11-26 | Methods and systems for dissipating heat in optical communications modules |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103837947A CN103837947A (zh) | 2014-06-04 |
CN103837947B true 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) |
Families Citing this family (16)
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 |
US9641254B1 (en) | 2014-10-10 | 2017-05-02 | Google Inc. | Heat dissipation approach in chip on board assembly by using stacked copper microvias |
US9614619B1 (en) * | 2014-10-10 | 2017-04-04 | Google Inc. | Optical transceiver having separate transmitter and receiver lenses |
US9645333B2 (en) * | 2014-10-17 | 2017-05-09 | Lumentum Operations Llc | Optomechanical assembly |
CA2997919C (en) * | 2015-09-10 | 2019-05-07 | Samtec, Inc. | Rack-mountable equipment with a high-heat-dissipation module, and transceiver receptacle with increased cooling |
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 |
DE102016121951A1 (de) * | 2016-11-15 | 2018-05-17 | Cl Schutzrechtsverwaltungs Gmbh | Vorrichtung zur additiven Herstellung dreidimensionaler Objekte |
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 |
CN109841052B (zh) * | 2017-11-28 | 2020-07-14 | 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 |
USD887991S1 (en) * | 2018-03-06 | 2020-06-23 | Adolite Inc. | Optical module |
EP3759827A4 (en) * | 2018-04-06 | 2021-11-10 | IPG Photonics Corporation | OPTICAL UNDERWATER AMPLIFIER WITH HIGH VOLTAGE INSULATION |
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 (1)
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 |
Family Cites Families (17)
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 |
US7416353B2 (en) | 2004-10-05 | 2008-08-26 | Sumitomo Electric Industries, Ltd. | Heat dissipating mechanism of a pluggable optical transceiver |
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 |
US8223498B2 (en) | 2009-11-11 | 2012-07-17 | Juniper Networks, Inc. | Thermal interface members for removable electronic devices |
WO2011159599A2 (en) * | 2010-06-15 | 2011-12-22 | Molex Incorporated | 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 (1)
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 |
Also Published As
Publication number | Publication date |
---|---|
TW201436491A (zh) | 2014-09-16 |
US20140147127A1 (en) | 2014-05-29 |
TWI514794B (zh) | 2015-12-21 |
CN103837947A (zh) | 2014-06-04 |
DE102013223966B4 (de) | 2016-09-01 |
US9063305B2 (en) | 2015-06-23 |
DE102013223966A1 (de) | 2014-05-28 |
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Legal Events
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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 | ||
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 |