Polarization Dependent Hybrid Mode-Locking of Erbium-Doped Fiber Laser with MoS2 Saturable Absorber

2015 ◽  
Author(s):  
Chun-Yen Lin ◽  
Ting-Hui Chen ◽  
Yung-Hsiang Lin ◽  
Zhengqian Luo ◽  
Gong-Ru Lin
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Mode Locking ◽  
Hybrid Mode ◽  
Erbium Doped

Fundamental and harmonic mode-locking in erbium-doped fiber laser based on graphene saturable absorber

2012 ◽  
Vol 285 (13-14) ◽  
pp. 3174-3178 ◽  
Author(s):  
Jaroslaw Sotor ◽  
Grzegorz Sobon ◽  
Karol Krzempek ◽  
Krzysztof M. Abramski
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Mode Locking ◽  
Harmonic Mode ◽  
Erbium Doped ◽  
Graphene Saturable Absorber

Bidirectional Hybrid Mode-Locking Erbium-Doped Fiber Laser

2016 ◽  
Vol 43 (12) ◽  
pp. 1201002
Author(s):  
Li Yao ◽  
Ji Rongyi ◽  
Shi Junkai ◽  
Zhang Zili ◽  
Dong Dengfeng ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Mode Locking ◽  
Hybrid Mode ◽  
Erbium Doped

Pulsed erbium-doped fiber laser by a few-layer molybdenum disulfide saturable absorber: from Q-switching to mode-locking

2016 ◽  
Vol 55 (8) ◽  
pp. 081308 ◽  
Author(s):  
Zhi-Chao Luo ◽  
Fu-Zao Wang ◽  
Hao Liu ◽  
Meng Liu ◽  
Rui Tang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Molybdenum Disulfide ◽  
Saturable Absorber ◽  
Mode Locking ◽  
Erbium Doped ◽  
Q Switching

scholarly journals 2D molybdenum carbide (Mo2C)/fluorine mica (FM) saturable absorber for passively mode-locked erbium-doped all-fiber laser

Nanophotonics ◽  
2020 ◽  
Vol 9 (8) ◽  
pp. 2523-2530 ◽  
Author(s):  
Sicong Liu ◽  
Yonggang Wang ◽  
Ruidong Lv ◽  
Jiang Wang ◽  
Huizhong Wang ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Pulse Duration ◽  
Saturable Absorber ◽  
Molybdenum Carbide ◽  
Heat Dissipation ◽  
Layer Structure ◽  
Transmission Rate ◽  
Mode Locking ◽  
Laser Damage Threshold ◽  
Erbium Doped

AbstractAs a new member of saturable absorber (SA), molybdenum carbide (Mo2C) has some excellent optical properties. Herein, we report a new type of Mo2C/fluorine mica (FM) SA device. Uniform and compact Mo2C films were deposited on the FM by magnetron sputtering method. In order to increase the laser damage threshold, an additional protective layer of silicon oxide was deposited on the Mo2C. The FM is a single-layer structure of 20 μm, and its high elasticity makes it not easy to fracture. The transmission rate of FM is as high as 90% at near infrared wavelength. FM has better heat dissipation and softening temperature than organic composite materials, so it can withstand higher laser power without being damaged. In this work, Mo2C/FM SA was cut into small pieces and inserted into erbium-doped fiber laser to achieve mode-locked operation. The pulse duration and average output power of the laser pulses were 313 fs and 64.74 mW, respectively. In addition, a 12th-order sub-picosecond harmonic mode-locking was generated. The maximum repetition rate was 321.6 MHz and the shortest pulse duration was 338 fs. The experimental results show that Mo2C/FM SA is a broadband nonlinear optical mode-locker with excellent performance.

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

Stretched graded-index multimode optical fiber as a saturable absorber for erbium-doped fiber laser mode locking

2018 ◽  
Vol 43 (9) ◽  
pp. 2078 ◽  
Author(s):  
Zhaokun Wang ◽  
D. N. Wang ◽  
Fan Yang ◽  
Liujiang Li ◽  
Chun-Liu Zhao ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Mode Locking ◽  
Laser Mode ◽  
Multimode Optical Fiber ◽  
Graded Index ◽  
Erbium Doped

scholarly journals Q-switched Erbium-doped Fiber Laser with a Black Phosphorus Saturable Absorber

2017 ◽  
Vol 9 (2) ◽  
pp. 72 ◽  
Author(s):  
Nurul Nadia Razak ◽  
Anas Abdul Latiff ◽  
Zahriladha Zakaria ◽  
Sulaiman Wadi Harun
Keyword(s):  
Pump Power ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Laser Cavity ◽  
Mode Locking ◽  
Black Phosphorus ◽  
Fibre Laser ◽  
Erbium Doped ◽  
Power Region ◽  
Black Phosphorus Quantum Dots

A passively Q-switched Erbium-doped fiber laser (EDFL) is demonstrated using a black phosphorus saturable absorber as the Q-switcher. The laser generates a stable pulse operating at a wavelength of 1562.35 nm within a pump power region from 7.2 mW to 42.3 mW. At 980 nm pump power of 42.3 mW, the EDFL generates an optical pulse train with a repetition rate of 44.72 kHz and pulse width of 9.8 us. The maximum pulse energy of 81.5 nJ is obtained at a pump power of 35.2 mW. A higher performance Q-switched EDFL is expected to be achieved with the optimization of the saturable absorber and laser cavity. Full Text: PDF ReferencesR. Mas-Balleste, C. Gomez-Navarro, J. Gomez-Herrero and F. Zamora, "2D materials: to graphene and beyond", Nanoscale 3, 20 (2011). CrossRef Z. Sun, T. Hasan, F. Torrisi, D. Popa, G. Privitera, F. Wang, F. Bonaccorso, D. M. Basko and A. C. Ferrari, "Graphene Mode-Locked Ultrafast Laser", ACS nano 4, 803 (2010) CrossRef F. Xia, H. Wang and Y. Jia, "Rediscovering black phosphorus as an anisotropic layered material for optoelectronics and electronics.", Nat Commun 5 (2014). CrossRef G. Sobon, "Mode-locking of fiber lasers using novel two-dimensional nanomaterials: graphene and topological insulators [Invited]", Photonics Research 3, A56 (2015). CrossRef Y. Chen, G. Jiang, S. Chen, Z. Guo, X. Yu, C. Zhao, H. Zhang, Q. Bao, S. Wen and D. Tang, "Mechanically exfoliated black phosphorus as a new saturable absorber for both Q-switching and Mode-locking laser operation", Optics express 23, 12823 (2015). CrossRef M. Hisyam, M. Rusdi, A. Latiff and S. Harun, "Generation of Mode-Locked Ytterbium Doped Fiber Ring Laser Using Few-Layer Black Phosphorus as a Saturable Absorber", IEEE Journal of Selected Topics in Quantum Electronics 23, 39 (2017). CrossRef S. Sugai and I. Shirotani, "Raman and infrared reflection spectroscopy in black phosphorus", Solid state communications 53, 753 (1985). CrossRef Z.-C. Luo, M. Liu, Z.-N. Guo, X.-F. Jiang, A.-P. Luo, C.-J. Zhao, X.-F. Yu, W.-C. Xu and H. Zhang, "Microfiber-based few-layer black phosphorus saturable absorber for ultra-fast fiber laser", Optics express 23, 20030 (2015). CrossRef A. Latiff, M. Rusdi, M. Hisyam, H. Ahmad and S. Harun, "A generation of 2 um Q-switched thulium-doped fibre laser based on anatase titanium(IV) oxide film saturable absorber", Journal of Modern Optics 64, 187 (2017). CrossRef J. Bogusławski, G. Soboń, K. Tarnowski, R. Zybała, K. Mars, A. Mikuła, K. M. Abramski and J. Sotor, "All-polarization-maintaining-fiber laser Q-switched by evanescent field interaction with Sb2Te3 saturable absorber", Optical Engineering 55, 081316 (2016). CrossRef Z. Wang, Y. Xu, S. C. Dhanabalan, J. Sophia, C. Zhao, C. Xu, Y. Xiang, J. Li, and H. Zhang, "Black Phosphorus Quantum Dots as an Efficient Saturable Absorber for Bound Soliton Operation in an Erbium Doped Fiber Laser," IEEE Photonics Journal 8, 1 (2016). CrossRef

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