JPS559480A - Large light output, lateral mode of semiconductor laser element - Google Patents

Large light output, lateral mode of semiconductor laser element

Info

Publication number
JPS559480A
JPS559480A JP8313978A JP8313978A JPS559480A JP S559480 A JPS559480 A JP S559480A JP 8313978 A JP8313978 A JP 8313978A JP 8313978 A JP8313978 A JP 8313978A JP S559480 A JPS559480 A JP S559480A
Authority
JP
Japan
Prior art keywords
region
layer
type
light output
excitation
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
JP8313978A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6244439B2 (en, 2012
Inventor
Hiroo Yonezu
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 JP8313978A priority Critical patent/JPS559480A/ja
Publication of JPS559480A publication Critical patent/JPS559480A/ja
Publication of JPS6244439B2 publication Critical patent/JPS6244439B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Semiconductor Lasers (AREA)
JP8313978A 1978-07-07 1978-07-07 Large light output, lateral mode of semiconductor laser element Granted JPS559480A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8313978A JPS559480A (en) 1978-07-07 1978-07-07 Large light output, lateral mode of semiconductor laser element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8313978A JPS559480A (en) 1978-07-07 1978-07-07 Large light output, lateral mode of semiconductor laser element

Publications (2)

Publication Number Publication Date
JPS559480A true JPS559480A (en) 1980-01-23
JPS6244439B2 JPS6244439B2 (en, 2012) 1987-09-21

Family

ID=13793862

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8313978A Granted JPS559480A (en) 1978-07-07 1978-07-07 Large light output, lateral mode of semiconductor laser element

Country Status (1)

Country Link
JP (1) JPS559480A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589386A (ja) * 1981-07-08 1983-01-19 Mitsubishi Electric Corp 半導体レ−ザ装置
JPH02239680A (ja) * 1989-03-13 1990-09-21 Sharp Corp 半導体レーザ装置及びその製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932589A (en, 2012) * 1972-07-21 1974-03-25
JPS4938593A (en, 2012) * 1972-08-11 1974-04-10
JPS4994292A (en, 2012) * 1973-01-11 1974-09-06

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4932589A (en, 2012) * 1972-07-21 1974-03-25
JPS4938593A (en, 2012) * 1972-08-11 1974-04-10
JPS4994292A (en, 2012) * 1973-01-11 1974-09-06

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS589386A (ja) * 1981-07-08 1983-01-19 Mitsubishi Electric Corp 半導体レ−ザ装置
JPH02239680A (ja) * 1989-03-13 1990-09-21 Sharp Corp 半導体レーザ装置及びその製造方法

Also Published As

Publication number Publication date
JPS6244439B2 (en, 2012) 1987-09-21

Similar Documents

Publication Publication Date Title
JPS5649587A (en) Semiconductor laser device
JPS5752186A (en) Semiconductor laser
JPS56104488A (en) Semiconductor laser element
JPS54154984A (en) Semiconductor laser device and its manufacture
JPS5783082A (en) Two wave length semiconductor laser device
JPS559480A (en) Large light output, lateral mode of semiconductor laser element
JPS54107689A (en) Semiconductor laser element
JPS5451491A (en) Semiconductor laser
JPS5518037A (en) Semiconductor laser
JPS54138386A (en) Semiconductor laser device of current narrow type
JPS55125692A (en) Semiconductor laser
JPS5336189A (en) Semiconductor junction laser
JPS5661182A (en) Gap green light-emitting element
JPS5580386A (en) Manufacture of semiconductor light emitting device
JPS5591894A (en) Semiconductor light emission device
JPS54115090A (en) Semiconductor laser unit and its manufacture
JPS55125690A (en) Semiconductor laser
JPS54115087A (en) Double hetero junction laser of stripe type
JPS5693389A (en) Semiconductor laser
JPS5582482A (en) Semiconductor luminous device
JPS57139982A (en) Semiconductor laser element
JPS55125691A (en) Distributed feedback type semiconductor laser
JPS5317084A (en) Buried hetero type semiconductor laser device
JPS5596694A (en) Semiconductor laser device and method of fabricating the same
JPS57136385A (en) Manufacture of semiconductor laser