JPS5580388A - Semiconductor light emitting device - Google Patents

Semiconductor light emitting device

Info

Publication number
JPS5580388A
JPS5580388A JP15356178A JP15356178A JPS5580388A JP S5580388 A JPS5580388 A JP S5580388A JP 15356178 A JP15356178 A JP 15356178A JP 15356178 A JP15356178 A JP 15356178A JP S5580388 A JPS5580388 A JP S5580388A
Authority
JP
Japan
Prior art keywords
region
layer
width
ingaasp
substrate
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
JP15356178A
Other languages
English (en)
Other versions
JPS594870B2 (ja
Inventor
Mitsuhiro Yano
Hiroshi Nishi
Tsugio Kumai
Kimito Takusagawa
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP53153561A priority Critical patent/JPS594870B2/ja
Publication of JPS5580388A publication Critical patent/JPS5580388A/ja
Publication of JPS594870B2 publication Critical patent/JPS594870B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
  • Led Devices (AREA)
JP53153561A 1978-12-11 1978-12-11 半導体発光装置 Expired JPS594870B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53153561A JPS594870B2 (ja) 1978-12-11 1978-12-11 半導体発光装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53153561A JPS594870B2 (ja) 1978-12-11 1978-12-11 半導体発光装置

Publications (2)

Publication Number Publication Date
JPS5580388A true JPS5580388A (en) 1980-06-17
JPS594870B2 JPS594870B2 (ja) 1984-02-01

Family

ID=15565179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53153561A Expired JPS594870B2 (ja) 1978-12-11 1978-12-11 半導体発光装置

Country Status (1)

Country Link
JP (1) JPS594870B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921745A (ja) * 1982-07-02 1984-02-03 フランツ・クサフエ−ル・ヒユ−マ− 環状織機
US6987285B2 (en) * 2002-11-01 2006-01-17 Anritsu Corporation Semiconductor light emitting device in which high-power light output can be obtained with a simple structure including InGaAsP active layer not less than 3.5 microns and InGaAsP and InP cladding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5921745A (ja) * 1982-07-02 1984-02-03 フランツ・クサフエ−ル・ヒユ−マ− 環状織機
US6987285B2 (en) * 2002-11-01 2006-01-17 Anritsu Corporation Semiconductor light emitting device in which high-power light output can be obtained with a simple structure including InGaAsP active layer not less than 3.5 microns and InGaAsP and InP cladding

Also Published As

Publication number Publication date
JPS594870B2 (ja) 1984-02-01

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