- 专利标题: Supercontinuum generation apparatus and method
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申请号: US15262725申请日: 2016-09-12
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公开(公告)号: US09971229B2公开(公告)日: 2018-05-15
- 发明人: Andrew Hing Cheong Kung , Yu-Chen Cheng , Chih-Hsuan Lu
- 申请人: Academia Sinica
- 申请人地址: TW Taipei
- 专利权人: ACADEMIA SINICA
- 当前专利权人: ACADEMIA SINICA
- 当前专利权人地址: TW Taipei
- 代理机构: Meagher Emanuel Laks Goldberg & Liao, LLP
- 主分类号: G01J1/00
- IPC分类号: G01J1/00 ; G02F1/35 ; H01S3/00 ; G01J1/42 ; G02F1/355
摘要:
Apparatuses and methods for supercontinuum generation using a laser beam and a plurality of condensed state transparent plates are presented. As an example, plate material to be used for one of the plurality of plates is determined. A thickness of the one of the plurality of plates is also determined. An allowable laser intensity of the laser beam is then determined to be λ/(2n0n2L), where λ is the central incident wavelength in vacuum, n0 is the linear refractive index, n2 is the third-order nonlinear coefficient. A location of a next plate is then determined to be a distance downstream from the one of the plurality of plates where a laser intensity of the laser beam returns to a value of the determined allowable laser intensity.
公开/授权文献
- US20170082909A1 Supercontinuum Generation Apparatus and Method 公开/授权日:2017-03-23