JPS6350877B2 - - Google Patents

Info

Publication number
JPS6350877B2
JPS6350877B2 JP16007283A JP16007283A JPS6350877B2 JP S6350877 B2 JPS6350877 B2 JP S6350877B2 JP 16007283 A JP16007283 A JP 16007283A JP 16007283 A JP16007283 A JP 16007283A JP S6350877 B2 JPS6350877 B2 JP S6350877B2
Authority
JP
Japan
Prior art keywords
layer
cladding layer
stripe pattern
light emitting
referred
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
JP16007283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6050982A (ja
Inventor
Haruo Tanaka
Masahito Mushigami
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.)
Rohm Co Ltd
Original Assignee
Rohm 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 Rohm Co Ltd filed Critical Rohm Co Ltd
Priority to JP16007283A priority Critical patent/JPS6050982A/ja
Publication of JPS6050982A publication Critical patent/JPS6050982A/ja
Publication of JPS6350877B2 publication Critical patent/JPS6350877B2/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
    • H01S5/10—Construction or shape of the optical resonator, e.g. extended or external cavity, coupled cavities, bent-guide, varying width, thickness or composition of 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
    • H01S5/20—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

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Weting (AREA)
  • Semiconductor Lasers (AREA)
JP16007283A 1983-08-30 1983-08-30 半導体レ−ザおよびその製造方法 Granted JPS6050982A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16007283A JPS6050982A (ja) 1983-08-30 1983-08-30 半導体レ−ザおよびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16007283A JPS6050982A (ja) 1983-08-30 1983-08-30 半導体レ−ザおよびその製造方法

Publications (2)

Publication Number Publication Date
JPS6050982A JPS6050982A (ja) 1985-03-22
JPS6350877B2 true JPS6350877B2 (enrdf_load_stackoverflow) 1988-10-12

Family

ID=15707275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16007283A Granted JPS6050982A (ja) 1983-08-30 1983-08-30 半導体レ−ザおよびその製造方法

Country Status (1)

Country Link
JP (1) JPS6050982A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63262472A (ja) * 1987-04-20 1988-10-28 Sanyo Electric Co Ltd 膜形成方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108512034B (zh) * 2017-02-28 2020-04-03 山东华光光电子股份有限公司 一种横向非对称光波导半导体激光器芯片及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63262472A (ja) * 1987-04-20 1988-10-28 Sanyo Electric Co Ltd 膜形成方法

Also Published As

Publication number Publication date
JPS6050982A (ja) 1985-03-22

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