Sub-two-cycle pulses from a Kerr-lens mode-locked Ti:sapphire laser

被引：413

作者：

Morgner, U

Kärtner, FX

Cho, SH

Chen, Y

Haus, HA

Fujimoto, JG

Ippen, EP

Scheuer, V

Angelow, G

Tschudi, T

机构：

[1] MIT, Dept Elect Engn & Comp Sci, Cambridge, MA 02139 USA

[2] MIT, Elect Res Lab, Cambridge, MA 02139 USA

[3] Tech Univ Darmstadt, Inst Appl Phys, D-64289 Darmstadt, Germany

来源：

OPTICS LETTERS | 1999年 / 24卷 / 06期

关键词：

D O I：

10.1364/OL.24.000411

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Pulses shorter than two optical cycles with bandwidths in excess of 400 nm have been generated from a Kerr-lens mode-locked Ti:sapphire laser with a repetition rate of 90 MHz and an average power of 200 mW. Low-dispersion prisms and double-chirped mirrors provide broadband controlled dispersion and high reflectivity. These pulse durations are to our knowledge the shortest ever generated directly from a laser oscillator. (C) 1999 Optical Society of America.

引用

页码：411 / 413

页数：3

共 19 条

[1] Optical pulse compression to 5 fs at a 1-MHz repetition rate [J].