JPS6013567U

JPS6013567U - View for thermoplastic hologram device

Info

Publication number: JPS6013567U
Application number: JP10560083U
Authority: JP
Inventors: 許斐　敏明; 義彦兵道
Original assignee: トヨタ自動車株式会社
Priority date: 1983-07-07
Filing date: 1983-07-07
Publication date: 1985-01-29

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

[Brief explanation of drawings]

第１図は本考案に係るサーモプラスチックホログラム装
置用ピュアーの一実施例を示す斜視図、第２図は第１図
における装置の再生光学系本体の内部を示す概略構成図
、第３図はパルスレーザホログラフィ撮影時の動作説明
図、第４図は本考案に係るサーモプラスチックホログラ
ム装置用ピュアーの他の使用例を示す図、第５図は写真
カメラを配置した状態を示すサーモプラスチックポログ
ラム装置用ピュアーの斜視図である。２・・・・・・再生光学系本体、３・・・・・・サーモ
プラスチックホログラム装置、３ａ・・・・・・乾板面
、３ｂ・・・・・・写真カメラ支持台、４・・・・・・
レーザ光発射口、５・・・・・・再生用レーザ発振器、
６・・・・・・第１のミラー、７・・・・・・第２のミ
ラー、８・・・・・・銀塩乾板固定装置、１０・・・・
・・レーザビーム拡大用レンズ。FIG. 1 is a perspective view showing an embodiment of the thermoplastic hologram device pure according to the present invention, FIG. 2 is a schematic diagram showing the inside of the reproduction optical system main body of the device in FIG. 1, and FIG. 3 is a pulse An explanatory diagram of the operation during laser holography photography, Fig. 4 is a diagram showing another example of the use of the Pure for thermoplastic hologram device according to the present invention, and Fig. 5 is a diagram showing the Pure for thermoplastic hologram device with a photographic camera arranged. FIG. 2...Reproduction optical system main body, 3...Thermoplastic hologram device, 3a...Dry plate surface, 3b...Photo camera support stand, 4... ...
Laser beam emission port, 5... Laser oscillator for reproduction,
6...First mirror, 7...Second mirror, 8...Silver salt dry plate fixing device, 10...
・・Lens for enlarging laser beam.

Claims

[Scope of utility model registration request]

(1) a reproduction optical system body including a reproduction laser oscillator and a laser beam emitting port that emits the laser beam from the reproduction laser oscillator; a thermoplastic hologram device installed on the reproduction optical system body; It consists of a support shaft that supports a reproduction optical system main body and a thermoplastic hologram device, and the reproduction optical system main body, the thermoplastic hologram device, and the hologram device can each rotate independently around the support shaft. Pure for thermoplastic hologram devices.

(2) The reproduction optical system main body includes a reproduction laser oscillator,
Utility model registration claim No. 1, which consists of an optical system that folds the laser beam from the reproduction laser oscillator 180 degrees into a U-shape, and a laser beam emitting port having a lens for enlarging the laser beam. Pure for thermoplastic hologram devices described in ).

(3) Pure for a thermoplastic hologram device according to claim 1, which is a utility model, and comprises a silver salt dry plate fixing device on the dry plate surface of the thermoplastic hologram device. (41) Pure for a thermoplastic hologram device according to claim (7), scope (1), wherein the thermoplastic hologram device is provided with a photographic camera support stand.