Tunable fiber laser concepts in the 2µm spectral range for tunable dual wavelength emission

2020 ◽  
Author(s):  
Tobias Tiess ◽  
Alexander Hartung ◽  
Martin Becker ◽  
Manfred Rothhardt ◽  
Romain Dauliat ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Spectral Range ◽  
Dual Wavelength ◽  
Wavelength Emission ◽  
Tunable Fiber Laser

High power dual-wavelength tunable fiber laser in linear and ring cavity configurations

2012 ◽  
Vol 10 (1) ◽  
pp. 010603-10606 ◽  
Author(s):  
H. Ahmad H. Ahmad ◽  
A. A. Latif A. A. Latif ◽  
M. Z. Zulkifli M. Z. Zulkifli ◽  
N. A. Awang N. A. Awang ◽  
S. W. Harun S. W. Harun
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Ring Cavity ◽  
Dual Wavelength ◽  
Wavelength Tunable ◽  
Tunable Fiber Laser

Single/dual-wavelength switchable and tunable passively Q-switched erbium-doped fiber laser

2020 ◽  
Vol 111 ◽  
pp. 103519
Author(s):  
Shuangcheng Chen ◽  
Baole Lu ◽  
Zengrun Wen ◽  
Haowei Chen ◽  
Jintao Bai
Keyword(s):  
Fiber Laser ◽  
Dual Wavelength ◽  
Erbium Doped

scholarly journals Metallic 2H-Tantalum Selenide Nanomaterials as Saturable Absorber for Dual-Wavelength Q-Switched Fiber Laser

Sensors ◽  
2021 ◽  
Vol 21 (1) ◽  
pp. 239
Author(s):  
Lingling Yang ◽  
Ruwei Zhao ◽  
Duanduan Wu ◽  
Tianxiang Xu ◽  
Xiaobiao Liu ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Saturable Absorber ◽  
Peak Power ◽  
Dual Wavelength ◽  
Transition Metal Dichalcogenide ◽  
Promising Candidate ◽  
Laser Applications ◽  
Maximum Pulse Energy ◽  
Structure Simulation ◽  
Tantalum Selenide

A novel 2H-phase transition metal dichalcogenide (TMD)–tantalum selenide (TaSe2) with metallic bandgap structure is a potential photoelectric material. A band structure simulation of TaSe2 via ab initio method indicated its metallic property. An effective multilayered TaSe2 saturable absorber (SA) was fabricated using liquid-phase exfoliation and optically driven deposition. The prepared 2H–TaSe2 SA was successfully used for a dual-wavelength Q-switched fiber laser with the minimum pulse width of 2.95 μs and the maximum peak power of 64 W. The repetition rate of the maximum pulse energy of 89.9 kHz was at the level of 188.9 nJ. The metallic 2H–TaSe2 with satisfactory saturable absorbing capability is a promising candidate for pulsed laser applications.

16-Port tunable fiber laser based on a digital micromirror device in C-band

2019 ◽  
Vol 125 (2) ◽  
Author(s):  
Jinliang Li ◽  
Xiao Chen ◽  
Min Lv ◽  
Yunshu Gao ◽  
Genxiang Chen
Keyword(s):  
Fiber Laser ◽  
Digital Micromirror Device ◽  
Tunable Fiber Laser

A microwave photonic filter using a switchable multiple dual-wavelength erbium-doped fiber laser

2008 ◽  
Vol 10 (8) ◽  
pp. 085304 ◽  
Author(s):  
G Ning ◽  
J Q Zhou ◽  
P Shum ◽  
S Aditya ◽  
Vincent Wong ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Dual Wavelength ◽  
Microwave Photonic ◽  
Erbium Doped
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