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:
Oct. 21, 2025
Filed:
Jan. 31, 2020
Ipg Photonics Corporation, Oxford, MA (US);
Alex Yusim, Boston, MA (US);
Igor Samartsev, Westborough, MA (US);
Manuel J. Leonardo, Marlboro, MA (US);
Vadim Smirnov, Orlando, FL (US);
Pankaj Kadwani, Shrewsbury, MA (US);
Alexey Avdokhin, Southborough, MA (US);
Andreas Vaupel, Longmeadow, MA (US);
IPG PHOTONICS CORPORATION, Marlborough, MA (US);
Abstract
A laser system and method. In one example, the laser system includes an optical pulse stretcher configured to stretch pulse durations of an input train of input pulses to produce a train of stretched laser pulses, a pulse replicator module configured to increase a pulse repetition rate of the train of stretched laser pulses to produce a modified pulse train of laser light, a fiber power amplifier configured to amplify the modified pulse train to produce amplified laser pulses, and a pulse compressor that temporally compresses the amplified laser pulses to produce amplified and compressed laser pulses. The system may further include a nonlinear frequency conversion stage comprising at least one nonlinear crystal.