JPH0258721U - - Google Patents
Info
- Publication number
- JPH0258721U JPH0258721U JP13782088U JP13782088U JPH0258721U JP H0258721 U JPH0258721 U JP H0258721U JP 13782088 U JP13782088 U JP 13782088U JP 13782088 U JP13782088 U JP 13782088U JP H0258721 U JPH0258721 U JP H0258721U
- Authority
- JP
- Japan
- Prior art keywords
- movable mirror
- mirror
- shielding plate
- optical attenuator
- variable optical
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000013307 optical fiber Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13782088U JPH0258721U (zh) | 1988-10-24 | 1988-10-24 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13782088U JPH0258721U (zh) | 1988-10-24 | 1988-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0258721U true JPH0258721U (zh) | 1990-04-26 |
Family
ID=31399595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13782088U Pending JPH0258721U (zh) | 1988-10-24 | 1988-10-24 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0258721U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004008219A1 (ja) * | 2002-07-12 | 2004-01-22 | Omron Corporation | 可変光減衰器 |
JP2007500369A (ja) * | 2003-07-26 | 2007-01-11 | キネティック リミテッド | 可変光減衰器 |
-
1988
- 1988-10-24 JP JP13782088U patent/JPH0258721U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004008219A1 (ja) * | 2002-07-12 | 2004-01-22 | Omron Corporation | 可変光減衰器 |
CN100340894C (zh) * | 2002-07-12 | 2007-10-03 | 欧姆龙株式会社 | 可变光衰减器 |
JP2007500369A (ja) * | 2003-07-26 | 2007-01-11 | キネティック リミテッド | 可変光減衰器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2223667A1 (en) | Grin lensed optical device | |
JPH0258721U (zh) | ||
JPH02140501U (zh) | ||
JPH02141834U (zh) | ||
JPH0181602U (zh) | ||
JPH0235332U (zh) | ||
JPH0362301U (zh) | ||
JPH0360303U (zh) | ||
JPS622084U (zh) | ||
JPH02140322U (zh) | ||
JPS63317U (zh) | ||
JPS63138503U (zh) | ||
JPH0345502U (zh) | ||
JPH0361559U (zh) | ||
JPS6149302U (zh) | ||
JPH0277609U (zh) | ||
JPH02132209U (zh) | ||
JPS57168213A (en) | Reflecting telescope for camera | |
JPS63177710U (zh) | ||
JPS63153452U (zh) | ||
JPS6235209U (zh) | ||
JPS6436809U (zh) | ||
JPS6041908U (ja) | 分配比可変形光分配器 | |
JPH0424702U (zh) | ||
JPS63106240U (zh) |