JPH0621268Y2 - 半導体レーザのテスト用装着具 - Google Patents

半導体レーザのテスト用装着具

Info

Publication number
JPH0621268Y2
JPH0621268Y2 JP3671688U JP3671688U JPH0621268Y2 JP H0621268 Y2 JPH0621268 Y2 JP H0621268Y2 JP 3671688 U JP3671688 U JP 3671688U JP 3671688 U JP3671688 U JP 3671688U JP H0621268 Y2 JPH0621268 Y2 JP H0621268Y2
Authority
JP
Japan
Prior art keywords
light
subcarrier
semiconductor laser
laser chip
light guide
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
JP3671688U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01140859U (enrdf_load_stackoverflow
Inventor
准一 岩崎
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.)
Advantest Corp
Original Assignee
Advantest 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 Advantest Corp filed Critical Advantest Corp
Priority to JP3671688U priority Critical patent/JPH0621268Y2/ja
Publication of JPH01140859U publication Critical patent/JPH01140859U/ja
Application granted granted Critical
Publication of JPH0621268Y2 publication Critical patent/JPH0621268Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
JP3671688U 1988-03-18 1988-03-18 半導体レーザのテスト用装着具 Expired - Lifetime JPH0621268Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3671688U JPH0621268Y2 (ja) 1988-03-18 1988-03-18 半導体レーザのテスト用装着具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3671688U JPH0621268Y2 (ja) 1988-03-18 1988-03-18 半導体レーザのテスト用装着具

Publications (2)

Publication Number Publication Date
JPH01140859U JPH01140859U (enrdf_load_stackoverflow) 1989-09-27
JPH0621268Y2 true JPH0621268Y2 (ja) 1994-06-01

Family

ID=31263306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3671688U Expired - Lifetime JPH0621268Y2 (ja) 1988-03-18 1988-03-18 半導体レーザのテスト用装着具

Country Status (1)

Country Link
JP (1) JPH0621268Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH01140859U (enrdf_load_stackoverflow) 1989-09-27

Similar Documents

Publication Publication Date Title
JPH0621268Y2 (ja) 半導体レーザのテスト用装着具
JPS5847803U (ja) ライトガイド
JPS6427286A (en) Semiconductor device
JPS6417011A (en) Optical semiconductor device
JPS57153480A (en) Test device of light emitting element
JPS58204576A (ja) 半導体発光素子または受光素子
JPH0114001Y2 (enrdf_load_stackoverflow)
DE3870449D1 (de) Vorrichtung zur reflektionsphotometrie.
JPS59187146U (ja) 半導体レ−ザ素子の検査装置
JPH0379556U (enrdf_load_stackoverflow)
JPS6173109U (enrdf_load_stackoverflow)
JPS6222614U (enrdf_load_stackoverflow)
JPS6396516U (enrdf_load_stackoverflow)
JPH0363007B2 (enrdf_load_stackoverflow)
JPH0399323U (enrdf_load_stackoverflow)
JPS642203U (enrdf_load_stackoverflow)
JPS60163402U (ja) ライトガイド
JPS6480919A (en) Positioning method for optical lens
JPS6249111U (enrdf_load_stackoverflow)
JPH0367304U (enrdf_load_stackoverflow)
JPS6427287A (en) Semiconductor device
JPS61174640U (enrdf_load_stackoverflow)
JPS6276550U (enrdf_load_stackoverflow)
JPH083467B2 (ja) 光ファイバセンサ
JPS59131706U (ja) 光送受信器