Black phosphorus quantum dots (BPQDs) saturable absorber for the passive mode-locking of an Er-doped fiber laser

2016 ◽  
Author(s):  
Zhiteng Wang ◽  
Yanhua Xu ◽  
Zhinan Guo ◽  
Chujun Zhao ◽  
Han Zhang
Keyword(s):  
Quantum Dots ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Mode Locking ◽  
Black Phosphorus ◽  
Passive Mode ◽  
Black Phosphorus Quantum Dots ◽  
Er Doped

Black Phosphorus Quantum Dots Saturable Absorber for Dual-Wavelength Pulse Cluster Fiber Laser

2017 ◽  
Vol 44 (7) ◽  
pp. 0703013
Author(s):  
刘萌 Liu Meng ◽  
闫玉蓉 Yan Yurong ◽  
汪徐德 Wang Xude ◽  
罗爱平 Luo Aiping ◽  
徐文成 Xu Wencheng ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Black Phosphorus ◽  
Dual Wavelength ◽  
Black Phosphorus Quantum Dots

scholarly journals Black Phosphorus Quantum Dots as an Efficient Saturable Absorber for Bound Soliton Operation in an Erbium Doped Fiber Laser

2016 ◽  
Vol 8 (5) ◽  
pp. 1-10 ◽  
Author(s):  
Zhiteng Wang ◽  
Yanhua Xu ◽  
Sathish Chander Dhanabalan ◽  
Joice Sophia ◽  
Chujun Zhao ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Black Phosphorus ◽  
Erbium Doped ◽  
Black Phosphorus Quantum Dots

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

Passively mode-locked in Er-doped fiber laser based on semi-metallic InBi saturable absorber

2021 ◽  
Author(s):  
Jianwei Hu ◽  
Rong Huang ◽  
Ziqiao Wei ◽  
Minru Wen ◽  
Fugen Wu ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Modulation Depth ◽  
Mode Locking ◽  
Nodal Line ◽  
Saturable Absorption ◽  
Optical Nonlinearities ◽  
Passive Mode ◽  
Central Wavelength ◽  
Two Dimensional Materials ◽  
Er Doped

Abstract Two-dimensional materials have drawn great interest for their applications in mode-locking owning to their unique optical nonlinearities. However, most of these 2D materials are semi-conductor. In this study, a new kind of semimetal Indium bismuth (InBi) is reported which is a topological nodal-line semimetal with exotic physical properties. The InBi nanomaterials was prepared through liquid phase exfoliation method with average thickness of 32.8 nm. The saturable absorption property was measured and passive mode-locking operation was achieved successfully in Er-doped fiber laser. It exhibits a modulation depth of 3.21%, a saturable intensity of 100 MW/cm2, and a pulse width about 859.97 fs corresponding to the central wavelength of 1562.27 nm and 3-dB bandwidth of 2.98 nm. The experimental results open a new avenue for the use of semimetals InBi nanomaterials in lasers and photonics applications.

Black Phosphorus Saturable Absorber for Passive Mode‐Locking Pulses Generation

2019 ◽  
pp. 401-430
Author(s):  
Anas Abdul Latiff ◽  
Anas Abdul Latiff ◽  
Sulaiman Wadi Harun ◽  
Muhammad Farid Mohd Rusdi ◽  
Harith Ahmad
Keyword(s):  
Saturable Absorber ◽  
Mode Locking ◽  
Black Phosphorus ◽  
Passive Mode

Er-doped Q-switched fiber laser with a black phosphorus/polymethyl methacrylate saturable absorber

2018 ◽  
Vol 57 (6) ◽  
pp. 1292 ◽  
Author(s):  
Sicong Liu ◽  
Yani Zhang ◽  
Lu Li ◽  
Yonggang Wang ◽  
Ruidong Lv ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Polymethyl Methacrylate ◽  
Saturable Absorber ◽  
Black Phosphorus ◽  
Er Doped

scholarly journals Mode-locked Er-doped fiber laser based on PbS/CdS core/shell quantum dots as saturable absorber

2018 ◽  
Vol 26 (7) ◽  
pp. 9017 ◽  
Author(s):  
Na Ming ◽  
Shina Tao ◽  
Wenqing Yang ◽  
Qingyun Chen ◽  
Ruyi Sun ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Fiber Laser ◽  
Saturable Absorber ◽  
Core Shell ◽  
Er Doped
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