JPH01140507U - - Google Patents
Info
- Publication number
- JPH01140507U JPH01140507U JP3663288U JP3663288U JPH01140507U JP H01140507 U JPH01140507 U JP H01140507U JP 3663288 U JP3663288 U JP 3663288U JP 3663288 U JP3663288 U JP 3663288U JP H01140507 U JPH01140507 U JP H01140507U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- support member
- element support
- optical element
- optical path
- 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 18
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Mounting And Adjusting Of Optical Elements (AREA)
Description
第１図は、本考案に係る光学素子支持部材の一
実施例を示す斜視図である。第２図は、本考案に
係る光学素子支持部材を記録材料への記録を行な
う光ビーム走査装置に適用した一実施例の斜視図
である。第３図は、従来の光学素子支持部材の一
例を示す斜視図である。
符号の説明、１……光学素子支持部材、１ａ…
…鉛直部分、１ｂ……水平部分、２……主光路、
３，５……光学素子、４……副光路（同期光路）
、６，１２……定盤、７ａ……ボルト、７ｂ……
ナツト、１０……光学ビーム走査装置、１２……
定盤、１６……光射出口、２１……レーザ光源、
３１，５１，５２……光路曲げミラー、３２……
ポジシヨニング補正平行平面板、３３……ポイン
テイング補正テーパガラス板、３４……光路曲げ
ミラー、３５……同期光分離ミラー、３６……同
期光路曲げミラー、３７……同期光ビーム拡大レ
ンズ、３８……変調器、３９……ビーム拡大レン
ズ、４０……ビームコリメートレンズ、４１……
面倒れ補正系シリンドリカルレンズ、４２……同
期光ビーム集束レンズ、５４……ガルバノメータ
ーミラー、５６……走査レンズ、５８……面倒れ
補正系シリンドリカルミラー、６０……被走査体
、６２……同期信号発生手段、７０，７２……マ
ウント、７４……開口、Ｌ……レーザビーム、Ｌ
１……メイン走査ビーム、Ｌ２……同期ビーム。
FIG. 1 is a perspective view showing an embodiment of an optical element support member according to the present invention. FIG. 2 is a perspective view of an embodiment in which the optical element support member according to the present invention is applied to a light beam scanning device for recording on a recording material. FIG. 3 is a perspective view showing an example of a conventional optical element support member. Explanation of symbols, 1... Optical element support member, 1a...
...Vertical part, 1b...Horizontal part, 2...Main optical path,
3, 5...Optical element, 4...Sub optical path (synchronous optical path)
, 6, 12...surface plate, 7a...bolt, 7b...
Nut, 10... Optical beam scanning device, 12...
surface plate, 16... light exit, 21... laser light source,
31, 51, 52... Optical path bending mirror, 32...
Positioning correction parallel plane plate, 33... Pointing correction tapered glass plate, 34... Optical path bending mirror, 35... Synchronous light separation mirror, 36... Synchronous optical path bending mirror, 37... Synchronous light beam expanding lens, 38... ...Modulator, 39...Beam expanding lens, 40...Beam collimating lens, 41...
Surface tilt correction system cylindrical lens, 42... Synchronous light beam focusing lens, 54... Galvanometer mirror, 56... Scanning lens, 58... Surface tilt correction system cylindrical mirror, 60... Scanned object, 62... Synchronization Signal generating means, 70, 72...Mount, 74...Aperture, L...Laser beam, L
1 ...Main scanning beam, L2 ...Synchronizing beam.
Claims (1)
において用いられる光学素子支持部材であつて、
この複数の光路にそれぞれ配置される複数の光学
素子を同時に１つに取り付け可能であることを特
徴とする光学素子支持部材。 An optical element support member used in an optical device having a plurality of adjacent substantially parallel optical paths,
An optical element support member characterized in that a plurality of optical elements arranged in each of the plurality of optical paths can be attached to one at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3663288U JPH01140507U (en) | 1988-03-18 | 1988-03-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3663288U JPH01140507U (en) | 1988-03-18 | 1988-03-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01140507U true JPH01140507U (en) | 1989-09-26 |
Family
ID=31263225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3663288U Pending JPH01140507U (en) | 1988-03-18 | 1988-03-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01140507U (en) |
-
1988
- 1988-03-18 JP JP3663288U patent/JPH01140507U/ja active Pending
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