title: High dispersive mirrors for erbium-doped fiber chirped pulse amplification system.
abstract: We report on the development of near-infrared high dispersive mirrors (HDM) with a group delay dispersion (GDD) of -2000 fs2. A HDM pair based on one optimized result at two reference wavelengths (1550 nm and 1560 nm) can reduce the total oscillation of the GDD effectively in the wavelength range of 1530-1575 nm. This HDM pair is designed and fabricated in a single coating run by means of the nonuniformity in film deposition. For the first time, near-infrared HDMs with two different reference wavelengths have been successfully applied in an erbium-doped fiber chirped pulse amplification system for the compression of 4.73 ps laser pulses to 380 fs.
authors.forename: Yu
authors.initials: Y
authors.lastname: Chen
authors.forename: Yanzhi
authors.initials: Y
authors.lastname: Wang
authors.forename: Linjun
authors.initials: L
authors.lastname: Wang
authors.forename: Meiping
authors.initials: M
authors.lastname: Zhu
authors.forename: Hongji
authors.initials: H
authors.lastname: Qi
authors.forename: Jianda
authors.initials: J
authors.lastname: Shao
authors.forename: Xiaojun
authors.initials: X
authors.lastname: Huang
authors.forename: Sheng
authors.initials: S
authors.lastname: Yang
authors.forename: Chao
authors.initials: C
authors.lastname: Li
authors.forename: Kainan
authors.initials: K
authors.lastname: Zhou
authors.forename: Qihua
authors.initials: Q
authors.lastname: Zhu