JPH046217Y2 - - Google Patents

Info

Publication number
JPH046217Y2
JPH046217Y2 JP1988158023U JP15802388U JPH046217Y2 JP H046217 Y2 JPH046217 Y2 JP H046217Y2 JP 1988158023 U JP1988158023 U JP 1988158023U JP 15802388 U JP15802388 U JP 15802388U JP H046217 Y2 JPH046217 Y2 JP H046217Y2
Authority
JP
Japan
Prior art keywords
layer
layers
semiconductor
type
refractive index
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
JP1988158023U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01118471U (enrdf_load_stackoverflow
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
Priority to JP1988158023U priority Critical patent/JPH046217Y2/ja
Publication of JPH01118471U publication Critical patent/JPH01118471U/ja
Application granted granted Critical
Publication of JPH046217Y2 publication Critical patent/JPH046217Y2/ja
Expired legal-status Critical Current

Links

JP1988158023U 1988-12-06 1988-12-06 Expired JPH046217Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988158023U JPH046217Y2 (enrdf_load_stackoverflow) 1988-12-06 1988-12-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988158023U JPH046217Y2 (enrdf_load_stackoverflow) 1988-12-06 1988-12-06

Publications (2)

Publication Number Publication Date
JPH01118471U JPH01118471U (enrdf_load_stackoverflow) 1989-08-10
JPH046217Y2 true JPH046217Y2 (enrdf_load_stackoverflow) 1992-02-20

Family

ID=31437979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988158023U Expired JPH046217Y2 (enrdf_load_stackoverflow) 1988-12-06 1988-12-06

Country Status (1)

Country Link
JP (1) JPH046217Y2 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1464231A1 (de) * 1963-03-19 1968-12-12 Licentia Gmbh Halbleiterkristall fuer Laser
US3983509A (en) * 1975-04-25 1976-09-28 Xerox Corporation Distributed feedback diode laser
JPS5367391A (en) * 1976-11-29 1978-06-15 Nippon Telegr & Teleph Corp <Ntt> Semiconductor laser device

Also Published As

Publication number Publication date
JPH01118471U (enrdf_load_stackoverflow) 1989-08-10

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