JPS6054362U - semiconductor laser equipment - Google Patents
semiconductor laser equipmentInfo
- Publication number
- JPS6054362U JPS6054362U JP14671283U JP14671283U JPS6054362U JP S6054362 U JPS6054362 U JP S6054362U JP 14671283 U JP14671283 U JP 14671283U JP 14671283 U JP14671283 U JP 14671283U JP S6054362 U JPS6054362 U JP S6054362U
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor laser
- laser equipment
- support base
- correction plate
- astigmatism
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の説明に供する半導体レーザの光学系を
示す断面図、第２図は第１図の半導体レーザの接合面に
垂直な面に沿う断面図、第３図は平行平面ガラスによる
非点収差の補正を説明する図、第４図は本考案による半
導体レーザ装置の実施例を示す平面図、第５図は第４図
のＡ−Ａ線上の断面図、第６図は第４図のＢ−Ｂ線上の
断面図である。
１．１１は半導体レーザチップ、１２は支持台、１３は
窓、１４はキャップ部、１９は非点収差補正板である。Fig. 1 is a cross-sectional view showing the optical system of a semiconductor laser used to explain the present invention, Fig. 2 is a cross-sectional view of the semiconductor laser shown in Fig. 1 along a plane perpendicular to the bonding surface, and Fig. 3 is a cross-sectional view of the semiconductor laser shown in Fig. 1. 4 is a plan view showing an embodiment of the semiconductor laser device according to the present invention; FIG. 5 is a sectional view taken along line A-A in FIG. 4; FIG. It is a sectional view taken along the line BB of the figure. 1.11 is a semiconductor laser chip, 12 is a support base, 13 is a window, 14 is a cap portion, and 19 is an astigmatism correction plate.
Claims (1)
体レーザチップから導出されるレーザ光の非点収差補正
板が窓部に所定角度傾けて配されたキャップ部とを有し
、前記非点収差補正板によって前記レーザ光の非点収差
が補正される如く前記支持台と前記キャップ部に位置合
せ部を形成してなる半導体レーザ装置。The astigmatism correction plate has a support base on which a semiconductor laser chip is mounted, and a cap portion in which an astigmatism correction plate for laser light derived from the semiconductor laser chip is arranged at a predetermined angle in a window portion. A semiconductor laser device, wherein an alignment portion is formed on the support base and the cap portion so that astigmatism of the laser beam is corrected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14671283U JPS6054362U (en) | 1983-09-22 | 1983-09-22 | semiconductor laser equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14671283U JPS6054362U (en) | 1983-09-22 | 1983-09-22 | semiconductor laser equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6054362U true JPS6054362U (en) | 1985-04-16 |
Family
ID=30326487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14671283U Pending JPS6054362U (en) | 1983-09-22 | 1983-09-22 | semiconductor laser equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6054362U (en) |
-
1983
- 1983-09-22 JP JP14671283U patent/JPS6054362U/en active Pending
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