Invention Grant
US09040936B1 Bunch length compression method for free electron lasers to avoid parasitic compressions
有权
束长度压缩方法，用于自由电子激光器避免寄生压缩
- Patent Title: Bunch length compression method for free electron lasers to avoid parasitic compressions
- Patent Title (中): 束长度压缩方法，用于自由电子激光器避免寄生压缩
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Application No.: US14503499Application Date: 2014-10-01
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Publication No.: US09040936B1Publication Date: 2015-05-26
- Inventor: David R. Douglas , Stephen Benson , Dinh Cong Nguyen , Christopher Tennant , Guy Wilson
- Applicant: JEFFERSON SCIENCE ASSOCIATES, LLC
- Applicant Address: US VA Newport News US NM Los Alamos
- Assignee: JEFFERSON SCIENCE ASSOCIATES, LLC,LOS ALAMOS NATIONAL SECURITY, LLC
- Current Assignee: JEFFERSON SCIENCE ASSOCIATES, LLC,LOS ALAMOS NATIONAL SECURITY, LLC
- Current Assignee Address: US VA Newport News US NM Los Alamos
- Main IPC: H01J3/12
- IPC: H01J3/12 ; H01S3/09
Abstract:
A method of bunch length compression method for a free electron laser (FEL) that avoids parasitic compressions by 1) applying acceleration on the falling portion of the RF waveform, 2) compressing using a positive momentum compaction (R56>0), and 3) compensating for aberration by using nonlinear magnets in the compressor beam line.
Public/Granted literature
- US20150162720A1 BUNCH LENGTH COMPRESSION METHOD FOR FREE ELECTRON LASERS TO AVOID PARASITIC COMPRESSIONS Public/Granted day:2015-06-11
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