Simultaneous operation of a carbon nanotube hybrid mode-locked laser under different mode-locking regimes

2014 ◽  
Author(s):  
Ya Liu ◽  
Xin Zhao ◽  
Jiansheng Liu ◽  
Zheng Gong ◽  
Guoqing Hu ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Mode Locking ◽  
Hybrid Mode ◽  
Simultaneous Operation ◽  
Mode Locked Laser

Hybrid mode-locking in pulsed ytterbium fiber laser with carbon nanotube saturable absorber

2015 ◽  
Vol 121 (1) ◽  
pp. 19-24 ◽  
Author(s):  
Dmitry V. Khudyakov ◽  
Andrey A. Borodkin ◽  
Anatoly S. Lobach ◽  
Sergey K. Vartapetov
Keyword(s):  
Carbon Nanotube ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Mode Locking ◽  
Hybrid Mode

Electrical subharmonic hybrid mode locking of a colliding pulse mode-locked laser at 28 GHz

2005 ◽  
Vol 17 (7) ◽  
pp. 1381-1383 ◽  
Author(s):  
C. Ji ◽  
N. Chubun ◽  
R.G. Broeke ◽  
J. Cao ◽  
Y. Du ◽  
...  
Keyword(s):  
Mode Locking ◽  
Pulse Mode ◽  
Hybrid Mode ◽  
Mode Locked Laser

scholarly journals Dynamics of carbon nanotube-based mode-locking fiber lasers

Nanophotonics ◽  
2020 ◽  
Vol 9 (9) ◽  
pp. 2731-2761 ◽  
Author(s):  
Lin Huang ◽  
Yusheng Zhang ◽  
Xueming Liu
Keyword(s):  
Carbon Nanotube ◽  
Fiber Lasers ◽  
Modulation Depth ◽  
Laser System ◽  
Physical Nature ◽  
Mode Locking ◽  
Environmental Stability ◽  
Saturation Intensity ◽  
Soliton Dynamics ◽  
Deep Modulation

AbstractCarbon nanotube (CNT) can work as excellent saturable absorber (SA) due to its advantages of fast recovery, low saturation intensity, polarization insensitivity, deep modulation depth, broad operation bandwidth, outstanding environmental stability, and affordable fabrication. Its successful application as SA has promoted the development of scientific research and practical application of mode-locked fiber lasers. Besides, mode-locked fiber laser constitutes an ideal platform for investigating soliton dynamics which exhibit profound nonlinear optical dynamics and excitation ubiquitous in many fields. Up to now, a variety of soliton dynamics have been observed. Among these researches, CNT-SA is a key component that suppresses the environmental perturbation and optimizes the laser system to reveal the true highly stochastic and non-repetitive unstable phenomena of the initial self-starting lasing process. This review is intended to provide an up-to-date introduction to the development of CNT-SA based ultrafast fiber lasers, with emphasis on recent progress in real-time buildup dynamics of solitons in CNT-SA mode-locked fiber lasers. It is anticipated that study of dynamics of solitons can not only further reveal the physical nature of solitons, but also optimize the performance of ultrafast fiber lasers and eventually expand their applications in different fields.

A femtosecond hybrid mode-locking fiber ring laser at 409 MHz

2013 ◽  
Vol 10 (8) ◽  
pp. 085104 ◽  
Author(s):  
Xiaoming Wei ◽  
Shanhui Xu ◽  
Huichang Huang ◽  
Mingying Peng ◽  
Zhongmin Yang
Keyword(s):  
Ring Laser ◽  
Mode Locking ◽  
Hybrid Mode ◽  
Fiber Ring Laser ◽  
Fiber Ring

scholarly journals Wavelength-Tunable Nonlinear Mirror Mode-Locked Laser Based on MgO-Doped Lithium Niobate

Crystals ◽  
2020 ◽  
Vol 10 (10) ◽  
pp. 861
Author(s):  
Lina Zhao ◽  
Luyang Tong ◽  
Fangxin Cai ◽  
Ye Yuan ◽  
Yangjian Cai
Keyword(s):  
Lithium Niobate ◽  
Continuous Wave ◽  
Maximum Output Power ◽  
Picosecond Laser ◽  
Output Pulse ◽  
Mode Locking ◽  
Maximum Output ◽  
Wavelength Tunable ◽  
Mirror Mode ◽  
Mode Locked Laser

We present a high-power, wavelength-tunable picosecond Yb3+: CaGdAlO4 (Yb:CALGO) laser based on MgO-doped lithium niobate (MgO:LN) nonlinear mirror mode locking. The output wavelength in the continuous wave (CW) regime is tunable over a 45 nm broad range. Mode locking with a MgO:LN nonlinear mirror, the picosecond laser is tunable over 23 nm from 1039 to 1062 nm. The maximum output power of the mode-locked laser reaches 1.46 W, and the slope efficiency is 18.6%. The output pulse duration at 1049 nm is 8 ps. The laser repetition rate and bandwidth are 115.5 MHz and 1.7 nm, respectively.

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