JPS50105081A - - Google Patents

Info

Publication number
JPS50105081A
JPS50105081A JP769475A JP769475A JPS50105081A JP S50105081 A JPS50105081 A JP S50105081A JP 769475 A JP769475 A JP 769475A JP 769475 A JP769475 A JP 769475A JP S50105081 A JPS50105081 A JP S50105081A
Authority
JP
Japan
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
JP769475A
Other languages
Japanese (ja)
Other versions
JPS5845196B2 (ja
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 filed Critical
Publication of JPS50105081A publication Critical patent/JPS50105081A/ja
Publication of JPS5845196B2 publication Critical patent/JPS5845196B2/ja
Expired 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
    • 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
    • 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
    • G02B6/26—Optical coupling means
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • 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
    • H01S5/026—Monolithically integrated components, e.g. waveguides, monitoring photo-detectors, drivers
    • 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
    • H01S5/20—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers
    • H01S5/22—Structure or shape of the semiconductor body to guide the optical wave ; Confining structures perpendicular to the optical axis, e.g. index or gain guiding, stripe geometry, broad area lasers, gain tailoring, transverse or lateral reflectors, special cladding structures, MQW barrier reflection layers having a ridge or stripe structure
    • 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
    • H01S5/30—Structure or shape of the active region; Materials used for the active region
    • 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
    • H01S5/041—Optical pumping

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Lasers (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP50007694A 1974-01-18 1975-01-17 コウガクデンソウソウチ Expired JPS5845196B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43446974A 1974-01-18 1974-01-18

Publications (2)

Publication Number Publication Date
JPS50105081A true JPS50105081A (cs) 1975-08-19
JPS5845196B2 JPS5845196B2 (ja) 1983-10-07

Family

ID=23724371

Family Applications (2)

Application Number Title Priority Date Filing Date
JP50007694A Expired JPS5845196B2 (ja) 1974-01-18 1975-01-17 コウガクデンソウソウチ
JP9686683A Pending JPS58218188A (ja) 1974-01-18 1983-05-31 光学伝送装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP9686683A Pending JPS58218188A (ja) 1974-01-18 1983-05-31 光学伝送装置

Country Status (4)

Country Link
JP (2) JPS5845196B2 (cs)
DE (1) DE2501782A1 (cs)
FR (1) FR2258724A1 (cs)
SU (1) SU722509A3 (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114552371A (zh) * 2022-02-23 2022-05-27 安徽格恩半导体有限公司 一种GaN基的激光二极管结构及制造方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2337449A1 (fr) * 1975-12-29 1977-07-29 Tokyo Inst Tech Circuit optique integre du type a guide d'ondes a structures multiples heterogenes et son procede de fabrication
JPS61166193A (ja) * 1985-01-18 1986-07-26 Matsushita Electric Ind Co Ltd 光集積回路
CN110023802B (zh) * 2016-11-10 2021-10-08 乔普西斯责任有限公司 光子谐振电机
DE102021004609A1 (de) 2021-09-11 2023-03-16 Eques Consulting GmbH Vorrichtung und damit durchführbares Verfahren zur non-invasiven Konzentrationsbestimmung von Komponenten im menschlichen Blutkreislauf und Verwendung des Verfahrens.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879588A (cs) * 1972-01-25 1973-10-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879588A (cs) * 1972-01-25 1973-10-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114552371A (zh) * 2022-02-23 2022-05-27 安徽格恩半导体有限公司 一种GaN基的激光二极管结构及制造方法

Also Published As

Publication number Publication date
JPS58218188A (ja) 1983-12-19
FR2258724B1 (cs) 1981-09-25
FR2258724A1 (en) 1975-08-18
SU722509A3 (ru) 1980-03-15
JPS5845196B2 (ja) 1983-10-07
DE2501782A1 (de) 1975-10-30

Similar Documents

Publication Publication Date Title
FR2262111A1 (cs)
AR201233Q (cs)
AU7205174A (cs)
AU480759A (cs)
AU481580A (cs)
AU482206A (cs)
AU482284A (cs)
BE829576A (cs)
BG19629A1 (cs)
BG19680A1 (cs)
BG19993A1 (cs)
BG20030A1 (cs)
BG20037A1 (cs)
BG20212A1 (cs)
BG20240A1 (cs)
BG20420A1 (cs)
BG20429A1 (cs)
BG20454A1 (cs)
BG20460A1 (cs)
BG20473A1 (cs)
BG20483A1 (cs)
BG20491A1 (cs)
BG20662A1 (cs)
BG20697A1 (cs)
BG20720A1 (cs)