JPS6251516B2 - - Google Patents

Info

Publication number
JPS6251516B2
JPS6251516B2 JP56126473A JP12647381A JPS6251516B2 JP S6251516 B2 JPS6251516 B2 JP S6251516B2 JP 56126473 A JP56126473 A JP 56126473A JP 12647381 A JP12647381 A JP 12647381A JP S6251516 B2 JPS6251516 B2 JP S6251516B2
Authority
JP
Japan
Prior art keywords
semiconductor laser
metal cantilever
metal
cantilever
electrostrictive element
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
JP56126473A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5828885A (ja
Inventor
Riichi Saeki
Toshio Takei
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP56126473A priority Critical patent/JPS5828885A/ja
Publication of JPS5828885A publication Critical patent/JPS5828885A/ja
Publication of JPS6251516B2 publication Critical patent/JPS6251516B2/ja
Granted 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
    • H01S5/022—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
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/102—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/1026—Controlling the active medium by translation or rotation, e.g. to remove heat from that part of the active medium that is situated on the resonator 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
    • H01S5/024—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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Semiconductor Lasers (AREA)
JP56126473A 1981-08-12 1981-08-12 半導体レ−ザ加振装置 Granted JPS5828885A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56126473A JPS5828885A (ja) 1981-08-12 1981-08-12 半導体レ−ザ加振装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56126473A JPS5828885A (ja) 1981-08-12 1981-08-12 半導体レ−ザ加振装置

Publications (2)

Publication Number Publication Date
JPS5828885A JPS5828885A (ja) 1983-02-19
JPS6251516B2 true JPS6251516B2 (enrdf_load_stackoverflow) 1987-10-30

Family

ID=14936082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56126473A Granted JPS5828885A (ja) 1981-08-12 1981-08-12 半導体レ−ザ加振装置

Country Status (1)

Country Link
JP (1) JPS5828885A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5828885A (ja) 1983-02-19

Similar Documents

Publication Publication Date Title
US5210650A (en) Compact, passively athermalized optical assembly
KR880011963A (ko) 반도체 레이저 장치와 그 제조방법 및 그것을 사용한 광 헤드
JP2833464B2 (ja) 対物レンズアクチュエータおよびその製造方法
JPS6150226A (ja) 自動焦点制御方法
JP2572050B2 (ja) 導波路型光ヘツド
JPS6251516B2 (enrdf_load_stackoverflow)
JPS6251517B2 (enrdf_load_stackoverflow)
JPH08236848A (ja) 第２高調波発生装置
JPS5829153A (ja) 光ビツクアツプ用ウオブラ
JP3340547B2 (ja) レーザ光結合装置及び方法
JPS6232529B2 (enrdf_load_stackoverflow)
JPS58108037A (ja) 光ピツクアツプ
JPS6250895B2 (enrdf_load_stackoverflow)
KR100416600B1 (ko) 고조파 발생장치
JPS5817551A (ja) 光学式情報読取装置
JPH0222813Y2 (enrdf_load_stackoverflow)
JPH0523411B2 (enrdf_load_stackoverflow)
JP2586123B2 (ja) 半導体レーザモジュール
JP2903817B2 (ja) 固体レーザ装置
JPH05167146A (ja) 固体レーザ装置
JPH04177226A (ja) 第２高調波発生装置
JP3053146B2 (ja) 光スキャンナ
JPH06244482A (ja) 出力鏡とその光軸調整方法及びこの出力鏡を用いたｌｄ励起第二高調波発生固体レーザ装置
JPH03144922A (ja) フォーカス制御装置
JPH0251107A (ja) 光結合装置