JPH0645924Y2 - 光ビーム検出装置 - Google Patents
光ビーム検出装置Info
- Publication number
- JPH0645924Y2 JPH0645924Y2 JP770188U JP770188U JPH0645924Y2 JP H0645924 Y2 JPH0645924 Y2 JP H0645924Y2 JP 770188 U JP770188 U JP 770188U JP 770188 U JP770188 U JP 770188U JP H0645924 Y2 JPH0645924 Y2 JP H0645924Y2
- Authority
- JP
- Japan
- Prior art keywords
- light beam
- scanning
- reflection mirror
- metal plate
- reflection
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 20
- 229910052751 metal Inorganic materials 0.000 claims description 16
- 239000002184 metal Substances 0.000 claims description 16
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Fax Reproducing Arrangements (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Facsimile Scanning Arrangements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP770188U JPH0645924Y2 (ja) | 1988-01-26 | 1988-01-26 | 光ビーム検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP770188U JPH0645924Y2 (ja) | 1988-01-26 | 1988-01-26 | 光ビーム検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01113217U JPH01113217U (en]) | 1989-07-31 |
| JPH0645924Y2 true JPH0645924Y2 (ja) | 1994-11-24 |
Family
ID=31212934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP770188U Expired - Lifetime JPH0645924Y2 (ja) | 1988-01-26 | 1988-01-26 | 光ビーム検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645924Y2 (en]) |
-
1988
- 1988-01-26 JP JP770188U patent/JPH0645924Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01113217U (en]) | 1989-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4606601A (en) | Single facet wobble free scanner | |
| US4475787A (en) | Single facet wobble free scanner | |
| JPS63136017A (ja) | 光ビ−ム走査装置 | |
| JPH035562B2 (en]) | ||
| JP2777353B2 (ja) | 光検出装置 | |
| JPH04146409A (ja) | 光走査装置 | |
| JP3073801B2 (ja) | 光走査用レンズおよび光走査装置 | |
| JPH0645924Y2 (ja) | 光ビーム検出装置 | |
| JP3466841B2 (ja) | 走査光学装置 | |
| JP2822255B2 (ja) | 走査光学装置 | |
| US5317444A (en) | Light scanning apparatus | |
| JP2970053B2 (ja) | 光走査装置 | |
| JPS62139523A (ja) | 光ビ−ム走査装置 | |
| JP2728889B2 (ja) | 情報記録装置 | |
| JP3480172B2 (ja) | 焦点ずれ補正装置、及び光ビーム記録装置 | |
| JPH04181913A (ja) | 走査光学装置 | |
| JPH0511200A (ja) | 走査光学装置 | |
| JP2706976B2 (ja) | 走査光学装置 | |
| JP2652661B2 (ja) | 走査式光学読み取り装置 | |
| JPS6230006Y2 (en]) | ||
| JPS6226733Y2 (en]) | ||
| KR100228706B1 (ko) | 레이저 스캐닝 유니트의 광원장치 | |
| JPS628016Y2 (en]) | ||
| JPS61209417A (ja) | 光走査装置の軸ぶれ検出方法 | |
| JPH05322701A (ja) | ジッター量測定装置 |