EP2954628A4 - Optische baugruppe für einen wärmeabgeschirmten mehrkanalsender und optisches sende-/empfangsmodul damit - Google Patents
Optische baugruppe für einen wärmeabgeschirmten mehrkanalsender und optisches sende-/empfangsmodul damitInfo
- Publication number
- EP2954628A4 EP2954628A4 EP14749420.7A EP14749420A EP2954628A4 EP 2954628 A4 EP2954628 A4 EP 2954628A4 EP 14749420 A EP14749420 A EP 14749420A EP 2954628 A4 EP2954628 A4 EP 2954628A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- transceiver module
- module including
- including same
- channel transmitter
- thermally shielded
- 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.)
- Withdrawn
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
- G02B6/4246—Bidirectionally operating package structures
-
- 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
- G02B6/4271—Cooling with thermo electric cooling
-
- 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
- G02B6/4273—Thermal aspects, temperature control or temperature monitoring with heat insulation means to thermally decouple or restrain the heat from spreading
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12019—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the optical interconnection to or from the AWG devices, e.g. integration or coupling with lasers or photodiodes
-
- 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
- G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
- G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
- G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
- G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
- G02B6/12026—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by means for reducing the temperature dependence
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/02—Wavelength-division multiplex systems
- H04J14/0278—WDM optical network architectures
- H04J14/0282—WDM tree architectures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/760,533 US9236945B2 (en) | 2012-12-07 | 2013-02-06 | Thermally shielded multi-channel transmitter optical subassembly and optical transceiver module including same |
PCT/US2014/014607 WO2014123866A1 (en) | 2013-02-06 | 2014-02-04 | Thermally shielded multi-channel transmitter optical subassembly and optical transceiver module including same |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2954628A1 EP2954628A1 (de) | 2015-12-16 |
EP2954628A4 true EP2954628A4 (de) | 2016-09-28 |
Family
ID=51300077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP14749420.7A Withdrawn EP2954628A4 (de) | 2013-02-06 | 2014-02-04 | Optische baugruppe für einen wärmeabgeschirmten mehrkanalsender und optisches sende-/empfangsmodul damit |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2954628A4 (de) |
CN (1) | CN105340204B (de) |
WO (1) | WO2014123866A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9479259B2 (en) | 2014-10-30 | 2016-10-25 | Applied Optoelectronics, Inc. | Multi-channel optical transceiver module including thermal arrayed waveguide grating multiplexer and athermal arrayed waveguide grating demultiplexer |
JP6842869B2 (ja) * | 2016-09-28 | 2021-03-17 | 三菱電機株式会社 | 局側終端装置 |
CN111913258A (zh) * | 2019-05-09 | 2020-11-10 | 青岛海信宽带多媒体技术有限公司 | 一种光模块 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4727554A (en) * | 1985-02-18 | 1988-02-23 | Fuji Photo Film Co., Ltd. | Temperature controller for semiconductor devices |
US4976527A (en) * | 1988-08-26 | 1990-12-11 | Fuji Photo Film Co., Ltd. | Beam-combining laser beam source device |
EP1006683A2 (de) * | 1998-12-02 | 2000-06-07 | Nec Corporation | Mehrwellenlängen-Lichtquelle und Verfahren zur Steuerung der Oscillationsfrequenz |
WO2003032021A2 (en) * | 2001-10-09 | 2003-04-17 | Infinera Corporation | TRANSMITTER PHOTONIC INTEGRATED CIRCUITS (TxPIC) AND OPTICAL TRANSPORT NETWORKS EMPLOYING TxPICs |
WO2003056734A1 (en) * | 2001-12-21 | 2003-07-10 | Redfern Broadband Networks, Inc. | Improved wdm add/drop multiplexer module |
US20030206740A1 (en) * | 2002-05-03 | 2003-11-06 | Lee Chang Hee | Wavelength-tunable light source and wavelength-division multiplexed transmission system using the source |
US20110058771A1 (en) * | 2009-09-07 | 2011-03-10 | Joon Ki Lee | Multi-wavelength optical transmitting and receiving modules |
US20140161457A1 (en) * | 2012-12-07 | 2014-06-12 | Applied Optoelectronics, Inc. | Thermally isolated multi-channel transmitter optical subassembly and optical transceiver module including same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5729563A (en) * | 1994-07-07 | 1998-03-17 | Hewlett-Packard Company | Method and apparatus for optically and thermally isolating surface emitting laser diodes |
US6348358B1 (en) * | 1999-02-19 | 2002-02-19 | Presstek, Inc. | Emitter array with individually addressable laser diodes |
US7314318B2 (en) * | 2001-03-15 | 2008-01-01 | International Business Machines Corporation | Compact optical transceivers including thermal distributing and electromagnetic shielding systems and methods thereof |
US6974260B2 (en) * | 2003-07-30 | 2005-12-13 | Emcore Corporation | Flexible substrate for routing fibers in an optical transceiver |
US8089995B2 (en) * | 2006-07-12 | 2012-01-03 | Oracle America, Inc. | Structures and methods for adjusting the wavelengths of lasers via temperature control |
US8721193B2 (en) * | 2010-08-13 | 2014-05-13 | Finisar Corporation | Electronic module having multiple flex circuit connectors |
US20120189323A1 (en) * | 2011-01-21 | 2012-07-26 | Finisar Corporation | Multi-laser transmitter optical subassembly |
AU2012383347B2 (en) * | 2012-06-21 | 2016-06-16 | Huawei Technologies Co., Ltd. | Tunable optical filter, tunable optical assembly, and multi-wavelength passive optical network system |
-
2014
- 2014-02-04 WO PCT/US2014/014607 patent/WO2014123866A1/en active Application Filing
- 2014-02-04 CN CN201480011827.0A patent/CN105340204B/zh active Active
- 2014-02-04 EP EP14749420.7A patent/EP2954628A4/de not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4727554A (en) * | 1985-02-18 | 1988-02-23 | Fuji Photo Film Co., Ltd. | Temperature controller for semiconductor devices |
US4976527A (en) * | 1988-08-26 | 1990-12-11 | Fuji Photo Film Co., Ltd. | Beam-combining laser beam source device |
EP1006683A2 (de) * | 1998-12-02 | 2000-06-07 | Nec Corporation | Mehrwellenlängen-Lichtquelle und Verfahren zur Steuerung der Oscillationsfrequenz |
WO2003032021A2 (en) * | 2001-10-09 | 2003-04-17 | Infinera Corporation | TRANSMITTER PHOTONIC INTEGRATED CIRCUITS (TxPIC) AND OPTICAL TRANSPORT NETWORKS EMPLOYING TxPICs |
WO2003056734A1 (en) * | 2001-12-21 | 2003-07-10 | Redfern Broadband Networks, Inc. | Improved wdm add/drop multiplexer module |
US20030206740A1 (en) * | 2002-05-03 | 2003-11-06 | Lee Chang Hee | Wavelength-tunable light source and wavelength-division multiplexed transmission system using the source |
US20110058771A1 (en) * | 2009-09-07 | 2011-03-10 | Joon Ki Lee | Multi-wavelength optical transmitting and receiving modules |
US20140161457A1 (en) * | 2012-12-07 | 2014-06-12 | Applied Optoelectronics, Inc. | Thermally isolated multi-channel transmitter optical subassembly and optical transceiver module including same |
Non-Patent Citations (1)
Title |
---|
See also references of WO2014123866A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN105340204B (zh) | 2018-03-13 |
CN105340204A (zh) | 2016-02-17 |
WO2014123866A1 (en) | 2014-08-14 |
EP2954628A1 (de) | 2015-12-16 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20150907 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
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AX | Request for extension of the european patent |
Extension state: BA ME |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: HO, I-LUNG Inventor name: ZHENG, JUN Inventor name: PENG, LUOHAN |
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DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20160826 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04J 14/00 20060101AFI20160822BHEP Ipc: G02B 6/42 20060101ALI20160822BHEP |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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17Q | First examination report despatched |
Effective date: 20180313 |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: APPLIED OPTOELECTRONICS, INC. |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20210202 |