中国物理B ›› 2017, Vol. 26 ›› Issue (1): 14205-014205.doi: 10.1088/1674-1056/26/1/014205

• ELECTROMAGNETISM, OPTICS, ACOUSTICS, HEAT TRANSFER, CLASSICAL MECHANICS, AND FLUID DYNAMICS • 上一篇    下一篇

Observation of wavelength-switchable solitons in an all-polarization-maintaining erbium-doped fiber cavity based on graphene saturable absorber reflector

Kuo Meng(孟阔), Lian-Qing Zhu(祝连庆), Fei Luo(骆飞)   

  1. Beijing Engineering Research Center of Optoelectronics Information and Instrument, Beijing Key Laboratory of Optoelectronic Measurement Technology, Beijing Laboratory for Biomedical Detection Technology and Instrument, Beijing Information Science and Technology University, Beijing 100192, China
  • 收稿日期:2016-07-01 修回日期:2016-09-09 出版日期:2017-01-05 发布日期:2017-01-05
  • 通讯作者: Lian-Qing Zhu E-mail:zhulianqing@sina.com
  • 基金资助:
    Project supported by the Program for Changjiang Scholars and Innovative Research Team in University, China (Grant No. PCSIRT:1212), the Key Grant Science and Technology Planning Project of Beijing, China (Grant Nos. PXM2013_014224_000077 and PXM2012_014224_000019), and the Science and Technology Planning Project of Beijing Municipal Commission of Education, China (Grant No. KM201611232008).

Observation of wavelength-switchable solitons in an all-polarization-maintaining erbium-doped fiber cavity based on graphene saturable absorber reflector

Kuo Meng(孟阔), Lian-Qing Zhu(祝连庆), Fei Luo(骆飞)   

  1. Beijing Engineering Research Center of Optoelectronics Information and Instrument, Beijing Key Laboratory of Optoelectronic Measurement Technology, Beijing Laboratory for Biomedical Detection Technology and Instrument, Beijing Information Science and Technology University, Beijing 100192, China
  • Received:2016-07-01 Revised:2016-09-09 Online:2017-01-05 Published:2017-01-05
  • Contact: Lian-Qing Zhu E-mail:zhulianqing@sina.com
  • Supported by:
    Project supported by the Program for Changjiang Scholars and Innovative Research Team in University, China (Grant No. PCSIRT:1212), the Key Grant Science and Technology Planning Project of Beijing, China (Grant Nos. PXM2013_014224_000077 and PXM2012_014224_000019), and the Science and Technology Planning Project of Beijing Municipal Commission of Education, China (Grant No. KM201611232008).

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摘要： We present the generation of wavelength-switchable single-polarization solitons in an all-polarization-maintaining erbium-doped fiber laser mode-locked by a graphene saturable absorber. Ultrashort pulses centered at the wavelength of 1531.6 nm with the duration of 816 fs and centered at the wavelength of 1557.8 nm with the duration of 402 fs are separately obtained from the same fiber laser cavity. The cavity loss adjusted by the gold reflector plays a crucial role in wavelength switching.

关键词: fiber laser, mode-locked, single-polarization, graphene saturable absorber

Abstract: We present the generation of wavelength-switchable single-polarization solitons in an all-polarization-maintaining erbium-doped fiber laser mode-locked by a graphene saturable absorber. Ultrashort pulses centered at the wavelength of 1531.6 nm with the duration of 816 fs and centered at the wavelength of 1557.8 nm with the duration of 402 fs are separately obtained from the same fiber laser cavity. The cavity loss adjusted by the gold reflector plays a crucial role in wavelength switching.

Key words: fiber laser, mode-locked, single-polarization, graphene saturable absorber

中图分类号:  (Fiber lasers)

  • 42.55.Wd
42.60.Fc (Modulation, tuning, and mode locking)