JPH0350362U - - Google Patents
Info
- Publication number
- JPH0350362U JPH0350362U JP10910189U JP10910189U JPH0350362U JP H0350362 U JPH0350362 U JP H0350362U JP 10910189 U JP10910189 U JP 10910189U JP 10910189 U JP10910189 U JP 10910189U JP H0350362 U JPH0350362 U JP H0350362U
- Authority
- JP
- Japan
- Prior art keywords
- laser light
- connection point
- light emitting
- stage system
- liquid crystal
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 1
Description
第1図は本考案の一実施例によるレーザ発光モ
ジユールの構成を示すブロツク図、第2図は本考
案によるレーザ発光モジユールにおいて次段シス
テムが取り外された状態を示すブロツク図、第3
図は従来のレーザモジユールの次段システムの未
接続状態を示すブロツク図、第4図は従来のレー
ザ発光モジユールの構成を示すブロツク図である
。
1……レーザ発光体、2……レーザ光、3……
光フアイバ、4……接続点、5……次段システム
、7……電源、8……液晶シヤツタ、9……未接
続センサ内蔵光アダプタ、10……液晶制御回路
。
FIG. 1 is a block diagram showing the configuration of a laser emitting module according to an embodiment of the present invention, FIG. 2 is a block diagram showing the laser emitting module according to the present invention with the next stage system removed, and FIG.
This figure is a block diagram showing a conventional next-stage system of a laser module in an unconnected state, and FIG. 4 is a block diagram showing the configuration of a conventional laser emitting module. 1... Laser light emitter, 2... Laser light, 3...
Optical fiber, 4... connection point, 5... next stage system, 7... power supply, 8... liquid crystal shutter, 9... optical adapter with built-in unconnected sensor, 10... liquid crystal control circuit.
Claims (1)
制御による光シヤツタと接続点未接続センサとか
らなるレーザ光直視防止機構を設けたことを特徴
とするレーザ発光モジユール。 A laser light emitting module characterized in that a laser beam direct viewing prevention mechanism is provided at a connection point between a laser light emitting body and a next-stage system, which is comprised of an optical shutter controlled by a liquid crystal and a connection point unconnected sensor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10910189U JPH0350362U (en) | 1989-09-20 | 1989-09-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10910189U JPH0350362U (en) | 1989-09-20 | 1989-09-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0350362U true JPH0350362U (en) | 1991-05-16 |
Family
ID=31657703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10910189U Pending JPH0350362U (en) | 1989-09-20 | 1989-09-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0350362U (en) |
-
1989
- 1989-09-20 JP JP10910189U patent/JPH0350362U/ja active Pending