中国物理B ›› 2006, Vol. 15 ›› Issue (9): 2022-2024.doi: 10.1088/1009-1963/15/9/021

• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇    下一篇

Self-starting mode-locked picosecond Ti:sapphire laser by using of a fast SESAM

朱江峰, 田金荣, 王鹏, 令维军, 李德华, 魏志义   

  1. Institute of Physics, Chinese Academy of Sciences, Beijing National Laboratory for Condensed Matter Physics,Beijing 100080, China
  • 收稿日期:2006-03-08 修回日期:2006-03-28 出版日期:2006-09-20 发布日期:2006-09-20
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant Nos 60225005 and 60308001).

Self-starting mode-locked picosecond Ti:sapphire laser by using of a fast SESAM

Zhu Jiang-Feng(朱江峰), Tian Jin-Rong(田金荣), Wang Peng(王鹏), Ling Wei-Jun(令维军), Li De-Hua(李德华), and Wei Zhi-Yi(魏志义)†   

  1. Institute of Physics, Chinese Academy of Sciences, Beijing National Laboratory for Condensed Matter Physics,Beijing 100080, China
  • Received:2006-03-08 Revised:2006-03-28 Online:2006-09-20 Published:2006-09-20
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant Nos 60225005 and 60308001).

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摘要： A stable continuous wave mode-locked picosecond Ti:sapphire laser by using a fast semiconductor saturable absorber mirror (SESAM) is demonstrated. The laser delivers pulse width of 20 ps at a central wavelength of 813 nm and a repetition rate of 100 MHz. The maximum output power is 1.34 W with pump power of 7 W which corresponds to an optical--optical conversion efficiency of 19.1%.

Abstract: A stable continuous wave mode-locked picosecond Ti:sapphire laser by using a fast semiconductor saturable absorber mirror (SESAM) is demonstrated. The laser delivers pulse width of 20 ps at a central wavelength of 813 nm and a repetition rate of 100 MHz. The maximum output power is 1.34 W with pump power of 7 W which corresponds to an optical--optical conversion efficiency of 19.1%.

Key words: self-starting, picosecond, SESAM

中图分类号:  (Entanglement measures, witnesses, and other characterizations)

  • 03.67.Mn
03.65.Ud (Entanglement and quantum nonlocality)