EP2954628A4 - Thermally shielded multi-channel transmitter optical subassembly and optical transceiver module including same - Google Patents

Thermally shielded multi-channel transmitter optical subassembly and optical transceiver module including same

Info

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Withdrawn
Application number
EP14749420.7A
Other languages
German (de)
French (fr)
Other versions
EP2954628A1 (en
Inventor
I-Lung Ho
Jun Zheng
Luohan Peng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Applied Optoelectronics Inc
Original Assignee
Applied Optoelectronics Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US13/760,533 external-priority patent/US9236945B2/en
Application filed by Applied Optoelectronics Inc filed Critical Applied Optoelectronics Inc
Publication of EP2954628A1 publication Critical patent/EP2954628A1/en
Publication of EP2954628A4 publication Critical patent/EP2954628A4/en
Withdrawn legal-status Critical Current

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)
  • Optical Couplings Of Light Guides (AREA)
  • Semiconductor Lasers (AREA)
EP14749420.7A 2013-02-06 2014-02-04 Thermally shielded multi-channel transmitter optical subassembly and optical transceiver module including same Withdrawn EP2954628A4 (en)

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 (en) 2015-12-16
EP2954628A4 true EP2954628A4 (en) 2016-09-28

Family

ID=51300077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14749420.7A Withdrawn EP2954628A4 (en) 2013-02-06 2014-02-04 Thermally shielded multi-channel transmitter optical subassembly and optical transceiver module including same

Country Status (3)

Country Link
EP (1) EP2954628A4 (en)
CN (1) CN105340204B (en)
WO (1) WO2014123866A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
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 (en) * 2016-09-28 2021-03-17 三菱電機株式会社 Station side termination device
CN111913258A (en) * 2019-05-09 2020-11-10 青岛海信宽带多媒体技术有限公司 Optical module

Citations (8)

* Cited by examiner, † Cited by third party
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 (en) * 1998-12-02 2000-06-07 Nec Corporation Multiple-wavelength light source and method of controlling oscillation frequencies thereof
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)

* Cited by examiner, † Cited by third party
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
JP6490005B2 (en) * 2012-06-21 2019-03-27 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． Variable optical filter, variable optical component, and multi-wavelength passive optical network system

Patent Citations (8)

* Cited by examiner, † Cited by third party
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 (en) * 1998-12-02 2000-06-07 Nec Corporation Multiple-wavelength light source and method of controlling oscillation frequencies thereof
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)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014123866A1 *

Also Published As

Publication number Publication date
EP2954628A1 (en) 2015-12-16
WO2014123866A1 (en) 2014-08-14
CN105340204B (en) 2018-03-13
CN105340204A (en) 2016-02-17

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