JP2555020Y2 - 光半導体増幅装置 - Google Patents

光半導体増幅装置

Info

Publication number
JP2555020Y2
JP2555020Y2 JP1990033825U JP3382590U JP2555020Y2 JP 2555020 Y2 JP2555020 Y2 JP 2555020Y2 JP 1990033825 U JP1990033825 U JP 1990033825U JP 3382590 U JP3382590 U JP 3382590U JP 2555020 Y2 JP2555020 Y2 JP 2555020Y2
Authority
JP
Japan
Prior art keywords
optical semiconductor
optical
polarization
input
polarized light
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 - Lifetime
Application number
JP1990033825U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03125335U (enrdf_load_stackoverflow
Inventor
雄二 伊関
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
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 filed Critical NEC Corp
Priority to JP1990033825U priority Critical patent/JP2555020Y2/ja
Publication of JPH03125335U publication Critical patent/JPH03125335U/ja
Application granted granted Critical
Publication of JP2555020Y2 publication Critical patent/JP2555020Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1990033825U 1990-03-30 1990-03-30 光半導体増幅装置 Expired - Lifetime JP2555020Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990033825U JP2555020Y2 (ja) 1990-03-30 1990-03-30 光半導体増幅装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990033825U JP2555020Y2 (ja) 1990-03-30 1990-03-30 光半導体増幅装置

Publications (2)

Publication Number Publication Date
JPH03125335U JPH03125335U (enrdf_load_stackoverflow) 1991-12-18
JP2555020Y2 true JP2555020Y2 (ja) 1997-11-19

Family

ID=31537781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990033825U Expired - Lifetime JP2555020Y2 (ja) 1990-03-30 1990-03-30 光半導体増幅装置

Country Status (1)

Country Link
JP (1) JP2555020Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11211775B2 (en) * 2019-08-14 2021-12-28 Subcom, Llc Redundancy improvement in semiconductor-based optical communication systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63280217A (ja) * 1987-05-12 1988-11-17 Fujitsu Ltd 光回路
JPS63311331A (ja) * 1987-06-15 1988-12-20 Nippon Telegr & Teleph Corp <Ntt> 光増幅装置

Also Published As

Publication number Publication date
JPH03125335U (enrdf_load_stackoverflow) 1991-12-18

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