JPH0425616Y2 - - Google Patents
Info
- Publication number
- JPH0425616Y2 JPH0425616Y2 JP13381486U JP13381486U JPH0425616Y2 JP H0425616 Y2 JPH0425616 Y2 JP H0425616Y2 JP 13381486 U JP13381486 U JP 13381486U JP 13381486 U JP13381486 U JP 13381486U JP H0425616 Y2 JPH0425616 Y2 JP H0425616Y2
- Authority
- JP
- Japan
- Prior art keywords
- phase
- lens
- code plate
- lens holder
- semiconductor laser
- 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
Links
- 239000004065 semiconductor Substances 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 description 10
- 239000011521 glass Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010363 phase shift Effects 0.000 description 1
Landscapes
- Optical Transform (AREA)
- Analogue/Digital Conversion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13381486U JPH0425616Y2 (en]) | 1986-09-01 | 1986-09-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13381486U JPH0425616Y2 (en]) | 1986-09-01 | 1986-09-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6340035U JPS6340035U (en]) | 1988-03-15 |
JPH0425616Y2 true JPH0425616Y2 (en]) | 1992-06-19 |
Family
ID=31034469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13381486U Expired JPH0425616Y2 (en]) | 1986-09-01 | 1986-09-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0425616Y2 (en]) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59167743U (ja) * | 1983-04-26 | 1984-11-09 | 三浦 義範 | 自動車の追突防止用表示器 |
JPH0614323Y2 (ja) * | 1989-11-27 | 1994-04-13 | 清水勧業株式会社 | 垂幕型工事標示灯 |
-
1986
- 1986-09-01 JP JP13381486U patent/JPH0425616Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6340035U (en]) | 1988-03-15 |
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