JP7246590B1 - 半導体レーザ光源装置 - Google Patents

半導体レーザ光源装置 Download PDF

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Publication number
JP7246590B1
JP7246590B1 JP2023502634A JP2023502634A JP7246590B1 JP 7246590 B1 JP7246590 B1 JP 7246590B1 JP 2023502634 A JP2023502634 A JP 2023502634A JP 2023502634 A JP2023502634 A JP 2023502634A JP 7246590 B1 JP7246590 B1 JP 7246590B1
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Japan
Prior art keywords
fixed
support block
metal
dielectric substrate
ground electrode
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JP2023502634A
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Japanese (ja)
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JPWO2024084693A5 (https=
JPWO2024084693A1 (https=
Inventor
誠二 中野
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Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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    • 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
    • H01S5/0231—Stems
    • 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
    • H01S5/023—Mount members, e.g. sub-mount members
    • H01S5/02315—Support members, e.g. bases or carriers
    • 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
    • H01S5/0233—Mounting configuration of laser chips
    • H01S5/02345—Wire-bonding
    • 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
    • H01S5/0239—Combinations of electrical or optical elements
    • 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
    • H01S5/02407—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling
    • H01S5/02415—Active cooling, e.g. the laser temperature is controlled by a thermo-electric cooler or water cooling by using a thermo-electric cooler [TEC], e.g. Peltier element
    • 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
    • H01S5/04—Processes or apparatus for excitation, e.g. pumping, e.g. by electron beams
    • H01S5/042—Electrical excitation ; Circuits therefor
    • H01S5/0427—Electrical excitation ; Circuits therefor for applying modulation to the laser
    • 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
    • H01S5/0607—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature
    • H01S5/0612—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying physical parameters other than the potential of the electrodes, e.g. by an electric or magnetic field, mechanical deformation, pressure, light, temperature controlled by temperature
    • 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
    • H01S5/062—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium by varying the potential of the electrodes
    • H01S5/06226—Modulation at ultra-high frequencies

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
JP2023502634A 2022-10-21 2022-10-21 半導体レーザ光源装置 Active JP7246590B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/039331 WO2024084693A1 (ja) 2022-10-21 2022-10-21 半導体レーザ光源装置

Publications (3)

Publication Number Publication Date
JP7246590B1 true JP7246590B1 (ja) 2023-03-27
JPWO2024084693A1 JPWO2024084693A1 (https=) 2024-04-25
JPWO2024084693A5 JPWO2024084693A5 (https=) 2024-09-11

Family

ID=85716975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023502634A Active JP7246590B1 (ja) 2022-10-21 2022-10-21 半導体レーザ光源装置

Country Status (5)

Country Link
US (1) US20260058434A1 (https=)
JP (1) JP7246590B1 (https=)
CN (1) CN119999031A (https=)
TW (1) TWI860125B (https=)
WO (1) WO2024084693A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008153467A (ja) * 2006-12-18 2008-07-03 Sumitomo Electric Ind Ltd 発光モジュール
JP2011197360A (ja) * 2010-03-19 2011-10-06 Mitsubishi Electric Corp 半導体光変調装置
WO2019229825A1 (ja) * 2018-05-29 2019-12-05 三菱電機株式会社 光モジュール、および光送信器
JP2021044331A (ja) * 2019-09-10 2021-03-18 ＣＩＧ Ｐｈｏｔｏｎｉｃｓ Ｊａｐａｎ株式会社 光サブアッセンブリ及び光モジュール
US20210159666A1 (en) * 2019-11-24 2021-05-27 Applied Optoelectronics, Inc. Temperature control device with a plurality of electrically conductive terminals, and an optical subassembly module implementing same
JP2022126893A (ja) * 2019-07-17 2022-08-31 住友電工デバイス・イノベーション株式会社 光モジュール及びその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011046898A1 (en) * 2009-10-13 2011-04-21 Skorpios Technologies, Inc. Method and system for hybrid integration of a tunable laser

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008153467A (ja) * 2006-12-18 2008-07-03 Sumitomo Electric Ind Ltd 発光モジュール
JP2011197360A (ja) * 2010-03-19 2011-10-06 Mitsubishi Electric Corp 半導体光変調装置
WO2019229825A1 (ja) * 2018-05-29 2019-12-05 三菱電機株式会社 光モジュール、および光送信器
JP2022126893A (ja) * 2019-07-17 2022-08-31 住友電工デバイス・イノベーション株式会社 光モジュール及びその製造方法
JP2021044331A (ja) * 2019-09-10 2021-03-18 ＣＩＧ Ｐｈｏｔｏｎｉｃｓ Ｊａｐａｎ株式会社 光サブアッセンブリ及び光モジュール
US20210159666A1 (en) * 2019-11-24 2021-05-27 Applied Optoelectronics, Inc. Temperature control device with a plurality of electrically conductive terminals, and an optical subassembly module implementing same

Also Published As

Publication number Publication date
WO2024084693A1 (ja) 2024-04-25
JPWO2024084693A1 (https=) 2024-04-25
US20260058434A1 (en) 2026-02-26
TWI860125B (zh) 2024-10-21
TW202418689A (zh) 2024-05-01
CN119999031A (zh) 2025-05-13

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