FEMTO-SECOND FIBER LASER SYSTEM OF FEEDBACK STRUCTURE

Abstract: disclosed is a femtosecond fiber laser system of a feedback structure. the system includes a femtosecond light source configured to generate femtosecond laser light, a pulse picker connected to the femtosecond laser light source and configured to modulate the femtosecond laser light to generate pulsed laser light, first to third main amplifiers connected to the pulse picker and configured to amplify the pulsed laser light, and an optical fiber connected from the femtosecond light source to the third main amplifier.

Inventor(s): Hong-Seok SEO, Hyung Woo KIM, Dong Hoon SONG

CPC Classification: H01S3/06758 (Fibre lasers)

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