JPS5933426A - 光アイソレ−タの入射側における結合装置 - Google Patents

光アイソレ−タの入射側における結合装置

Info

Publication number
JPS5933426A
JPS5933426A JP57144254A JP14425482A JPS5933426A JP S5933426 A JPS5933426 A JP S5933426A JP 57144254 A JP57144254 A JP 57144254A JP 14425482 A JP14425482 A JP 14425482A JP S5933426 A JPS5933426 A JP S5933426A
Authority
JP
Japan
Prior art keywords
cylindrical lens
cylindrical
axis
semiconductor laser
coupling device
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.)
Granted
Application number
JP57144254A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0138288B2 (cs
Inventor
Masaaki Tojo
正明 東城
Keiichi Iiyama
恵市 飯山
Yoshikazu Suehiro
末広　芳和
Yoshihisa Mochida
糯田　嘉久
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57144254A priority Critical patent/JPS5933426A/ja
Publication of JPS5933426A publication Critical patent/JPS5933426A/ja
Publication of JPH0138288B2 publication Critical patent/JPH0138288B2/ja
Granted 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4207—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms with optical elements reducing the sensitivity to optical feedback
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3066—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state involving the reflection of light at a particular angle of incidence, e.g. Brewster's angle

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Semiconductor Lasers (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP57144254A 1982-08-19 1982-08-19 光アイソレ−タの入射側における結合装置 Granted JPS5933426A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57144254A JPS5933426A (ja) 1982-08-19 1982-08-19 光アイソレ−タの入射側における結合装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57144254A JPS5933426A (ja) 1982-08-19 1982-08-19 光アイソレ−タの入射側における結合装置

Publications (2)

Publication Number Publication Date
JPS5933426A true JPS5933426A (ja) 1984-02-23
JPH0138288B2 JPH0138288B2 (cs) 1989-08-14

Family

ID=15357818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57144254A Granted JPS5933426A (ja) 1982-08-19 1982-08-19 光アイソレ−タの入射側における結合装置

Country Status (1)

Country Link
JP (1) JPS5933426A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018074017A (ja) * 2016-10-31 2018-05-10 株式会社島津製作所 レーザ装置
JP2023535678A (ja) * 2020-07-14 2023-08-21 ウェイモ エルエルシー 電力出力の安定化

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53133048A (en) * 1977-04-25 1978-11-20 Hitachi Shipbuilding Eng Co Fannshaped light band projector
JPS54143659A (en) * 1978-04-28 1979-11-09 Canon Inc Image forming optical system for semiconductor laser
JPS5670519A (en) * 1979-11-15 1981-06-12 Kokusai Denshin Denwa Co Ltd <Kdd> Light isolator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53133048A (en) * 1977-04-25 1978-11-20 Hitachi Shipbuilding Eng Co Fannshaped light band projector
JPS54143659A (en) * 1978-04-28 1979-11-09 Canon Inc Image forming optical system for semiconductor laser
JPS5670519A (en) * 1979-11-15 1981-06-12 Kokusai Denshin Denwa Co Ltd <Kdd> Light isolator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018074017A (ja) * 2016-10-31 2018-05-10 株式会社島津製作所 レーザ装置
JP2023535678A (ja) * 2020-07-14 2023-08-21 ウェイモ エルエルシー 電力出力の安定化

Also Published As

Publication number Publication date
JPH0138288B2 (cs) 1989-08-14

Similar Documents

Publication Publication Date Title
US4759616A (en) Method and apparatus for anamorphically shaping and deflecting electromagnetic beams
US7010194B2 (en) Method and apparatus for coupling radiation from a stack of diode-laser bars into a single-core optical fiber
EP0473071B1 (en) Beam combining apparatus for semiconductor lasers
US6765725B1 (en) Fiber pigtailed high power laser diode module with high brightness
JPH0595169A (ja) 半導体レーザ装置および半導体レーザモジユール
CN114172015B (zh) 一种半导体激光器的聚焦耦合光路
WO2025145521A1 (zh) 偏振合束器及激光发射器
JP2943436B2 (ja) 半導体レーザモジュール
US6337940B1 (en) Wavelength filtering self-aligned retroreflecting optical system, a monochromator and a laser incorporating such a system
US6529657B2 (en) Angle selective side-pumping of fiber amplifiers and lasers
JPS5933426A (ja) 光アイソレ−タの入射側における結合装置
CN112600074B (zh) 一种小体积高功率半导体激光器
JP2823649B2 (ja) 光束合成装置
JPH10301056A (ja) 投・受光装置
CN216958847U (zh) 激光器的光路系统及激光器
CN211348710U (zh) 一种单边出纤光隔离器
US4575191A (en) Compact beam splitter for acousto-optic correlator
US5805749A (en) Highly stable photoreceiver
CN114924421B (zh) 一种用于光束整形及转折的胶合折叠棱镜及光学系统
JPS58500502A (ja) レ−ザ共振器
JPH023522Y2 (cs)
JPS63143886A (ja) 光軸立体折返し型レ−ザ共振器
JPH0459799B2 (cs)
CN119542908A (zh) 一种多尾纤激光输出泵浦源
JPS6120016A (ja) 光アイソレ−タ