LASER ELECTRON OPTICAL GENERATION DEVICE AND LASER LIGHT SOURCE DEVICE

• Main Author: ORII YUSUKE
• Format: Patent
• Language: English; Japanese
• Published: 19.08.2022
• Subjects: BASIC ELECTRIC ELEMENTS; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; DEVICES USING STIMULATED EMISSION; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; X-RAY TECHNIQUE

To provide a laser electron optical generation device and a laser light source device, capable of improving accuracy of a collision timing and obtaining a laser electron light with a high light amount.SOLUTION: A laser electron optical generation device comprises: a light source part having a seed light source that generates a pulse laser beam by a gain switching method; an electron beam generation part that generates the pulse electron beam; a laser electron light generation part that makes the pulse electron beam generated in the electron beam generation part and the pulse laser beam generated in the light source part, collide to generate a laser electron light by inverse Compton scattering ; and a trigger signal generation part that generates a trigger signal for adjusting a collision timing with the pulse electron beam in the laser electron light generation part, and generates the trigger signal for driving the seed light source.SELECTED DRAWING: Figure 2 【課題】衝突タイミングの精度を向上させ、高い光量のレーザ電子光を得ることができるレーザ電子光発生装置およびレーザ光源装置を提供する。【解決手段】レーザ電子光発生装置は、ゲインスイッチング法によりパルスレーザ光を生成する種光源を備えた光源部と、パルス電子ビームを生成する電子ビーム生成部と、前記電子ビーム生成部で生成されたパルス電子ビームと、前記光源部で生成されたパルスレーザ光と、を衝突させて逆コンプトン散乱によるレーザ電子光を発生するレーザ電子光発生部と、前記レーザ電子光発生部における前記パルス電子ビームとの衝突タイミングを調節するトリガ信号であって、前記種光源を駆動するトリガ信号を生成するトリガ信号生成部と、を備えている。【選択図】図２