| 发明名称 |
SYSTEM AND METHOD FOR HIGH-INTENSITY ULTRASHORT PULSE COMPRESSION |
| 摘要 |
A system comprising a laser emitting an ultrashort pulse beam; and a dielectric bulk medium having a refractive index depending on intensity, the bulk medium broadening the laser beam homogeneously versus transversal spatial coordinates, and a method for compressing high energy femtosecond laser pulses, comprising propagating the laser beam inside a dielectric bulk medium having a refractive index depending on the beam intensity, the bulk medium broadening the laser beam homogeneously versus transversal spatial coordinates; and compressing a resulting broadened spectrum. |
| 申请公布号 |
US2015357784(A1) |
申请公布日期 |
2015.12.10 |
| 申请号 |
US201414759865 |
申请日期 |
2014.01.06 |
| 申请人 |
INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFIQUE ;ECOLE POLYTECHNIQUE PARIS TECH ;INSTITUTE OF APPLIED PHYSICS OF THE RUSSIAN ACADEMY OF SCIENCES |
发明人 |
MIRONOV Sergey;KHAZANOV Efim;SERGEEV Alexander;LASSONDE Philippe;KIEFFER Jean-Claude;MOUROU Gérard |
| 分类号 |
H01S3/00;G02B27/09;G02F1/35 |
主分类号 |
H01S3/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system, comprising:
a laser emitting an ultrashort pulse beam; a dielectric bulk medium having a refractive index depending on intensity, said bulk medium broadening the laser beam homogeneously versus transversal spatial coordinates. |
| 地址 |
Québec, Québec CA |
