ES8103501A1 - Un dispositivo de laser semiconductor - Google Patents

Un dispositivo de laser semiconductor

Info

Publication number
ES8103501A1
ES8103501A1 ES492751A ES492751A ES8103501A1 ES 8103501 A1 ES8103501 A1 ES 8103501A1 ES 492751 A ES492751 A ES 492751A ES 492751 A ES492751 A ES 492751A ES 8103501 A1 ES8103501 A1 ES 8103501A1
Authority
ES
Spain
Prior art keywords
assembly block
semiconductor laser
laser device
secured
block
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.)
Expired
Application number
ES492751A
Other languages
English (en)
Other versions
ES492751A0 (es
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES492751A0 publication Critical patent/ES492751A0/es
Publication of ES8103501A1 publication Critical patent/ES8103501A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H01S5/02212—Can-type, e.g. TO-CAN housings with emission along or parallel to symmetry axis
    • 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
    • H01S5/0235—Method for mounting laser chips
    • H01S5/02375—Positioning of the laser chips
    • 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
    • H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
    • H01S5/068—Stabilisation of laser output parameters
    • H01S5/0683—Stabilisation of laser output parameters by monitoring the optical output parameters

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)

Abstract

DISPOSITIVO DE LASER SEMICONDUCTOR. UN BLOQUE (1) SIRVE DE BASE PARA TODO EL CONJUNTO; POR UNA BASE (8) SIMILAR A LA ENVOLVENTE DE UN TRANSISTOR SE INTRODUCEN TRES CONDUCTORES; UN CONDUCTOR DE MASA (11), OTRO CONDUCTOR (12) QUE VA CONECTADO AL ELEMENTO LASER (3) A TRAVES DE UN ALAMBRE (14) Y UN CONDUCTOR (13) CONECTADO POR MEDIO DE UN ALAMBRE (15) A UN FOTODIODO (16). ESTE ULTIMO CONTROLA AL ELMENTO LASER (3). UN CAPUCHON (20) CON UNA ABERTURA (22) CERRADA POR UNA PLACA DE VIDRIO (23) DOTA AL DISPOSITIVO DE UN CIERRE HERMETICO. DE APLICACION EN SISTEMAS DE AUDIO Y VIDEO.
ES492751A 1979-06-26 1980-06-25 Un dispositivo de laser semiconductor Expired ES8103501A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7904954,A NL181963C (nl) 1979-06-26 1979-06-26 Halfgeleiderlaserinrichting.

Publications (2)

Publication Number Publication Date
ES492751A0 ES492751A0 (es) 1981-02-16
ES8103501A1 true ES8103501A1 (es) 1981-02-16

Family

ID=19833419

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492751A Expired ES8103501A1 (es) 1979-06-26 1980-06-25 Un dispositivo de laser semiconductor

Country Status (12)

Country Link
US (1) US4351051A (es)
JP (1) JPS566494A (es)
AU (1) AU523568B2 (es)
BE (1) BE883986A (es)
CA (1) CA1152626A (es)
CH (1) CH648156A5 (es)
DE (1) DE3023706C2 (es)
ES (1) ES8103501A1 (es)
FR (1) FR2465335B1 (es)
GB (1) GB2052140B (es)
IT (1) IT1131636B (es)
NL (1) NL181963C (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177579A (en) * 1981-04-24 1982-11-01 Nec Corp Photosemiconductor device
DE3128418A1 (de) * 1981-07-17 1983-02-03 Siemens AG, 1000 Berlin und 8000 München Gehaeuse fuer elektronische bauelemente, insbesondere optoelektronische halbleiterbauelemente
JPS5821889A (ja) * 1981-07-31 1983-02-08 Sony Corp 半導体組立構造
JPS5884486A (ja) * 1981-11-13 1983-05-20 Nec Corp 半導体レ−ザ・フオトデイテクタ光集積化素子
JPS5880887A (ja) * 1981-11-09 1983-05-16 Nec Corp 半導体レ−ザ・フオトダイオ−ド光集積化素子
JPS5858368U (ja) * 1981-10-15 1983-04-20 株式会社東芝 半導体レ−ザダイオ−ド装置
JPS5898995A (ja) * 1981-12-09 1983-06-13 Nec Corp 光半導体装置
JPS58145169A (ja) * 1982-02-23 1983-08-29 Nec Corp 光半導体装置
US4536062A (en) * 1982-07-21 1985-08-20 Litton Systems, Inc. Thermal stabilization for an acousto-optic device
US4615031A (en) * 1982-07-27 1986-09-30 International Standard Electric Corporation Injection laser packages
JPS5923583A (ja) * 1982-07-30 1984-02-07 Canon Inc レ−ザユニツト
FR2531819A1 (fr) * 1982-08-12 1984-02-17 Demeure Loic Embase pour laser a semi-conducteur et son procede de fabrication
US4550333A (en) * 1983-09-13 1985-10-29 Xerox Corporation Light emitting semiconductor mount
US4832251A (en) * 1983-12-13 1989-05-23 General Electric Company Method of mounting semiconductor lasers providing improved lasing spot alignment
US4683489A (en) * 1984-08-08 1987-07-28 Siemens Aktiengesellschaft Common housing for two semi-conductor bodies
EP0216174A1 (de) * 1985-09-25 1987-04-01 Siemens Aktiengesellschaft Lichtweichen-Einheit
US4818099A (en) * 1985-10-25 1989-04-04 Preikschat F K Optical radar system
US4761788A (en) * 1985-10-28 1988-08-02 American Telephone And Telegraph Company Stripline mount for semiconductor lasers
US4768070A (en) * 1986-03-20 1988-08-30 Hitachi, Ltd Optoelectronics device
US4757197A (en) * 1986-05-01 1988-07-12 Lee Wai Hon Semiconductor laser and detector device
JPS6340387A (ja) * 1986-08-05 1988-02-20 Sharp Corp 半導体レ−ザ装置
US4905216A (en) * 1986-12-04 1990-02-27 Pencom International Corporation Method for constructing an optical head by varying a hologram pattern
JP2682641B2 (ja) * 1988-06-03 1997-11-26 株式会社リコー 半導体レーザー光源装置
GB2224352B (en) * 1988-10-05 1992-09-16 Hamamatsu Photonics Kk Light waveform measuring apparatus
US4953006A (en) * 1989-07-27 1990-08-28 Northern Telecom Limited Packaging method and package for edge-coupled optoelectronic device
US5075765A (en) * 1990-09-21 1991-12-24 Unisys Low stress multichip module
DE9211110U1 (de) * 1992-08-19 1992-10-29 Bodenseewerk Gerätetechnik GmbH, 7770 Überlingen Anordnung zum Einbau von Halbleiter-Laserdioden in optomechanische Systeme
US5302778A (en) * 1992-08-28 1994-04-12 Eastman Kodak Company Semiconductor insulation for optical devices
JP2661521B2 (ja) * 1993-09-25 1997-10-08 日本電気株式会社 半導体受光装置
JP3682221B2 (ja) * 2000-11-28 2005-08-10 シャープ株式会社 半導体レーザ装置
JP2005518100A (ja) * 2002-02-14 2005-06-16 フィニサー コーポレイション 一体型冷却装置を有するヘッダアセンブリ
KR20050007459A (ko) * 2002-04-16 2005-01-18 엑스룸 포토닉스 리미티드 통합 커넥터를 구비한 전자 광학 회로 및 그 제조 방법
US20040021214A1 (en) * 2002-04-16 2004-02-05 Avner Badehi Electro-optic integrated circuits with connectors and methods for the production thereof
US7061949B1 (en) 2002-08-16 2006-06-13 Jds Uniphase Corporation Methods, apparatus, and systems with semiconductor laser packaging for high modulation bandwidth
EP1676160A4 (en) * 2003-10-15 2008-04-09 Xloom Photonics Ltd ELECTROOPTICAL CIRCUITS WITH INTEGRATED CONNECTORS AND METHOD FOR THE PRODUCTION THEREOF
WO2005048421A1 (ja) * 2003-11-14 2005-05-26 Sanyo Electric Co., Ltd 半導体レーザ装置
US20050196173A1 (en) * 2003-12-29 2005-09-08 Finisar Corporation Receive optical assembly with angled optical receiver
US20090093137A1 (en) * 2007-10-08 2009-04-09 Xloom Communications, (Israel) Ltd. Optical communications module
JP7240160B2 (ja) * 2018-12-11 2023-03-15 新光電気工業株式会社 ステム
CN113889838B (zh) * 2021-10-29 2025-04-04 嘉兴驭光光电科技有限公司 激光模组及其装配方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1403801A (en) * 1973-01-30 1975-08-28 Standard Telephones Cables Ltd Semiconductor device stud mount
US3857993A (en) * 1973-11-21 1974-12-31 Raytheon Co Beam lead semiconductor package
GB1463233A (en) * 1975-02-13 1977-02-02 Standard Telephones Cables Ltd Injection laser assembly
DE2741700A1 (de) * 1977-09-16 1979-03-22 Siemens Ag Einrichtung zum ueberwachen der emission eines halbleiterstrahlers
JPS54101296A (en) * 1978-01-26 1979-08-09 Nec Corp Photo semiconductor device
JPS54142988A (en) * 1978-04-28 1979-11-07 Hitachi Ltd Photo semiconductor device
US4240090A (en) * 1978-06-14 1980-12-16 Rca Corporation Electroluminescent semiconductor device with fiber-optic face plate

Also Published As

Publication number Publication date
GB2052140B (en) 1983-04-27
DE3023706C2 (de) 1987-02-26
DE3023706A1 (de) 1981-01-15
CH648156A5 (de) 1985-02-28
JPS571914B2 (es) 1982-01-13
FR2465335A1 (fr) 1981-03-20
CA1152626A (en) 1983-08-23
IT1131636B (it) 1986-06-25
IT8022937A0 (it) 1980-06-23
FR2465335B1 (fr) 1985-10-31
US4351051A (en) 1982-09-21
NL181963B (nl) 1987-07-01
ES492751A0 (es) 1981-02-16
JPS566494A (en) 1981-01-23
AU523568B2 (en) 1982-08-05
AU5951180A (en) 1981-01-08
NL181963C (nl) 1987-12-01
NL7904954A (nl) 1980-12-30
GB2052140A (en) 1981-01-21
BE883986A (fr) 1980-12-24

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Legal Events

Date Code Title Description
PC1A Transfer granted
FD1A Patent lapsed

Effective date: 20020401