JPS59165485A - 光集積回路用接続導波路 - Google Patents

光集積回路用接続導波路

Info

Publication number
JPS59165485A
JPS59165485A JP3987083A JP3987083A JPS59165485A JP S59165485 A JPS59165485 A JP S59165485A JP 3987083 A JP3987083 A JP 3987083A JP 3987083 A JP3987083 A JP 3987083A JP S59165485 A JPS59165485 A JP S59165485A
Authority
JP
Japan
Prior art keywords
layer
waveguide
substrate
passage
optical
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
JP3987083A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0462194B2 (enrdf_load_stackoverflow
Inventor
Masafumi Seki
雅文 関
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP3987083A priority Critical patent/JPS59165485A/ja
Publication of JPS59165485A publication Critical patent/JPS59165485A/ja
Publication of JPH0462194B2 publication Critical patent/JPH0462194B2/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
    • H01S5/12—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 the resonator having a periodic structure, e.g. in distributed feedback [DFB] lasers
    • H01S5/125—Distributed Bragg reflector [DBR] lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Liquid Deposition Of Substances Of Which Semiconductor Devices Are Composed (AREA)
  • Semiconductor Lasers (AREA)
JP3987083A 1983-03-10 1983-03-10 光集積回路用接続導波路 Granted JPS59165485A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3987083A JPS59165485A (ja) 1983-03-10 1983-03-10 光集積回路用接続導波路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3987083A JPS59165485A (ja) 1983-03-10 1983-03-10 光集積回路用接続導波路

Publications (2)

Publication Number Publication Date
JPS59165485A true JPS59165485A (ja) 1984-09-18
JPH0462194B2 JPH0462194B2 (enrdf_load_stackoverflow) 1992-10-05

Family

ID=12565007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3987083A Granted JPS59165485A (ja) 1983-03-10 1983-03-10 光集積回路用接続導波路

Country Status (1)

Country Link
JP (1) JPS59165485A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62221177A (ja) * 1986-03-24 1987-09-29 Fujikura Ltd 分布反射型半導体レ−ザ
JPS62221181A (ja) * 1986-03-24 1987-09-29 Fujikura Ltd 分布反射型半導体レ−ザ
KR100596380B1 (ko) * 2002-12-13 2006-07-03 한국전자통신연구원 반도체 레이저 소자 및 그 제조방법

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652813A (en) * 1995-03-31 1997-07-29 The Whitaker Corporation Line bi-directional link

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62221177A (ja) * 1986-03-24 1987-09-29 Fujikura Ltd 分布反射型半導体レ−ザ
JPS62221181A (ja) * 1986-03-24 1987-09-29 Fujikura Ltd 分布反射型半導体レ−ザ
KR100596380B1 (ko) * 2002-12-13 2006-07-03 한국전자통신연구원 반도체 레이저 소자 및 그 제조방법

Also Published As

Publication number Publication date
JPH0462194B2 (enrdf_load_stackoverflow) 1992-10-05

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