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Author:

Tan, Fangzhou (Tan, Fangzhou.) | Shi, Hongxing (Shi, Hongxing.) | Liu, Jiang (Liu, Jiang.) | Wang, Pu (Wang, Pu.)

Indexed by:

EI Scopus

Abstract:

A thulium-doped fiber chirped pulse amplifier (FCPA) is presented and used to pump a ZrF4-BaF2-LaF3-AlF3-NaF (ZBLAN) fiber for mid-infrared supercontinuum generation. The FCPA delivers 10 W average power at repetition rate of 10 MHz with pulse width of 252 fs. The pulses are coupled into 10 m ZBLAN fiber using an aspheric lens. Maximum output power of 800 mW corresponding to pulse energy of 80 nJ has been obtained with 5 dB spectrum ranging from 2 μm to 3.5 μm, which is limited by the low pump coupling efficiency of ~10% at this time. © 2018 Optics InfoBase Conference Papers. All rights reserved.

Keyword:

Sodium compounds Pulse repetition rate Barium compounds Optical pumping Fiber amplifiers Supercontinuum generation Ultrashort pulses Chirp modulation Thulium Glass fibers Fiber lasers Aluminum compounds

Author Community:

  • [ 1 ] [Tan, Fangzhou]Institute of laser engineering, Beijing University of Technology, Beijing, China
  • [ 2 ] [Shi, Hongxing]Institute of laser engineering, Beijing University of Technology, Beijing, China
  • [ 3 ] [Liu, Jiang]Institute of laser engineering, Beijing University of Technology, Beijing, China
  • [ 4 ] [Wang, Pu]Institute of laser engineering, Beijing University of Technology, Beijing, China

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Year: 2017

Volume: Part F122-CLEOPR 2017

Language: English

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 13

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