The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 14, 2021
Filed:
Dec. 17, 2019
Applicant:
Imra America, Inc., Ann Arbor, MI (US);
Inventors:
Jingzhou Xu, Ann Arbor, MI (US);
Takashi Hori, Ann Arbor, MI (US);
Shigeru Suzuki, Ann Arbor, MI (US);
Gyu Cheon Cho, Ann Arbor, MI (US);
Assignee:
IMRA AMERICA, INC., Ann Arbor, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/10 (2006.01); H01S 3/00 (2006.01); H01S 3/067 (2006.01); G02F 1/39 (2006.01); H01S 3/109 (2006.01); H01S 3/11 (2006.01);
U.S. Cl.
CPC ...
H01S 3/0057 (2013.01); H01S 3/005 (2013.01); H01S 3/06725 (2013.01); H01S 3/10046 (2013.01); H01S 3/10061 (2013.01); H01S 3/10084 (2013.01); G02F 1/39 (2013.01); G02F 1/392 (2021.01); H01S 3/06754 (2013.01); H01S 3/109 (2013.01); H01S 3/1106 (2013.01);
Abstract
Chirped pulse amplification (CPA) systems configured to generate and amplify multi-pulses are described. The nonlinear interaction of pulses can generate a multiple pulse pack with a dense time separation between pulses. Reducing or eliminating the nonlinear interaction can be provided by spectrally and/or temporally splitting pulses in the chirped amplification system.