JPH01142906U - - Google Patents
Info
- Publication number
- JPH01142906U JPH01142906U JP3784688U JP3784688U JPH01142906U JP H01142906 U JPH01142906 U JP H01142906U JP 3784688 U JP3784688 U JP 3784688U JP 3784688 U JP3784688 U JP 3784688U JP H01142906 U JPH01142906 U JP H01142906U
- Authority
- JP
- Japan
- Prior art keywords
- diffraction grating
- light
- wavelengths
- parallel light
- reflecting mirror
- 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
- 239000000835 fiber Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Integrated Circuits (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3784688U JPH01142906U (uk) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3784688U JPH01142906U (uk) | 1988-03-23 | 1988-03-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01142906U true JPH01142906U (uk) | 1989-09-29 |
Family
ID=31264420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3784688U Pending JPH01142906U (uk) | 1988-03-23 | 1988-03-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01142906U (uk) |
-
1988
- 1988-03-23 JP JP3784688U patent/JPH01142906U/ja active Pending