JPS62120428U - - Google Patents
Info
- Publication number
- JPS62120428U JPS62120428U JP586486U JP586486U JPS62120428U JP S62120428 U JPS62120428 U JP S62120428U JP 586486 U JP586486 U JP 586486U JP 586486 U JP586486 U JP 586486U JP S62120428 U JPS62120428 U JP S62120428U
- Authority
- JP
- Japan
- Prior art keywords
- laser diode
- mounting holder
- view
- mounting
- case
- 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 4
- 230000005855 radiation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Head (AREA)
- Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
Description
図面は本考案の実施例が示され、第１図はレー
ザダイオードの取付ホルダーの構造の断面側面図
、第２図は取付ホルダーの断面側面図、第３図は
同背面図、第４図は同断面平面図、第５図はケー
スに収容されたレーザダイオードと取付ホルダー
の分解斜視図、第６図は取付ホルダーの他の実施
例断面側面図、第７図はケースに収容されたレー
ザダイオードと放射ビームを示す斜視図、第８図
は放射ビームの中心が取付基準面の垂直線からズ
レた説明図、第９図は同正面図イと集光ビームの
強度分布曲線図ロである。
１…レージダイオード、２…ケース、３…取付
ホルダー、７…レーザダイオード取付面、０―０
…光ピツクアツプの光軸。
The drawings show an embodiment of the present invention, and FIG. 1 is a cross-sectional side view of the structure of a laser diode mounting holder, FIG. 2 is a cross-sectional side view of the mounting holder, FIG. 3 is a rear view of the same, and FIG. 5 is an exploded perspective view of the laser diode housed in the case and the mounting holder, FIG. 6 is a sectional side view of another embodiment of the mounting holder, and FIG. 7 is the laser diode housed in the case. and a perspective view showing the radiation beam, FIG. 8 is an explanatory view in which the center of the radiation beam is deviated from the perpendicular line of the mounting reference plane, and FIG. 9 is a front view of the same and an intensity distribution curve diagram of the condensed beam (b). 1... Laser diode, 2... Case, 3... Mounting holder, 7... Laser diode mounting surface, 0-0
...The optical axis of the optical pick-up.
Claims (1)
ダーのレーザダイオード取付面を光ピツクアツプ
の光軸に対して傾斜させたレーザダイオードの取
付ホルダーの構造。 A laser diode mounting holder structure in which the laser diode mounting surface of the mounting holder for attaching the laser diode case is tilted with respect to the optical axis of the optical pickup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP586486U JPS62120428U (en) | 1986-01-21 | 1986-01-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP586486U JPS62120428U (en) | 1986-01-21 | 1986-01-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62120428U true JPS62120428U (en) | 1987-07-30 |
Family
ID=30787845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP586486U Pending JPS62120428U (en) | 1986-01-21 | 1986-01-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62120428U (en) |
-
1986
- 1986-01-21 JP JP586486U patent/JPS62120428U/ja active Pending