JPH0179018U - - Google Patents
Info
- Publication number
- JPH0179018U JPH0179018U JP1987175299U JP17529987U JPH0179018U JP H0179018 U JPH0179018 U JP H0179018U JP 1987175299 U JP1987175299 U JP 1987175299U JP 17529987 U JP17529987 U JP 17529987U JP H0179018 U JPH0179018 U JP H0179018U
- Authority
- JP
- Japan
- Prior art keywords
- acousto
- optic medium
- optic
- case
- ultrasonic transducer
- 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
- 239000000463 material Substances 0.000 claims description 2
- 239000012780 transparent material Substances 0.000 claims 1
Landscapes
- Metal Extraction Processes (AREA)
Description
第１図は本考案の一実施例を示す音響光学素子
の部分切欠き斜視図、第２図は同音響光学素子の
第１図−線光導入窓の中心を含む面での断面
図、第３図は従来の音響光学素子の部分切欠き斜
視図、第４図は同従来の音響光学素子の断面図で
ある。
１……超音波トランスジユーサ、２……音響光
学媒体、３……ケース、４……光導入窓、５……
窓材。
FIG. 1 is a partially cutaway perspective view of an acousto-optic device showing an embodiment of the present invention, FIG. FIG. 3 is a partially cutaway perspective view of a conventional acousto-optic device, and FIG. 4 is a sectional view of the conventional acousto-optic device. DESCRIPTION OF SYMBOLS 1... Ultrasonic transducer, 2... Acousto-optic medium, 3... Case, 4... Light introduction window, 5...
Window material.
Claims (1)
学媒体と、上記音響光学媒体を収納するケースと
を有し、上記音響光学媒体に対向して上記ケース
に設けた光導入窓に低屈折率で透明な窓材を設け
た音響光学素子。 It has an acousto-optic medium to which an ultrasonic transducer is attached, and a case that houses the acousto-optic medium, and a light introduction window provided in the case facing the acousto-optic medium has a transparent material with a low refractive index. Acousto-optic element with window material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175299U JPH0179018U (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987175299U JPH0179018U (en) | 1987-11-17 | 1987-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0179018U true JPH0179018U (en) | 1989-05-26 |
Family
ID=31467101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987175299U Pending JPH0179018U (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0179018U (en) |
-
1987
- 1987-11-17 JP JP1987175299U patent/JPH0179018U/ja active Pending
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