High-energy single-mode single-frequency all-fiber laser pulses covering C-band based on highly co-doped phosphate glass fibers

2009 ◽  
Author(s):  
Wei Shi ◽  
Eliot B. Petersen ◽  
Matthew Leigh ◽  
Jie Zong ◽  
Zhidong Yao ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Phosphate Glass ◽  
Glass Fibers ◽  
Single Mode ◽  
Laser Pulses ◽  
High Energy ◽  
Single Frequency ◽  
Co Doped

Microstructured Soft Glass Fibers for Advanced Fiber Lasers

2008 ◽  
Vol 1076 ◽  
Author(s):  
Axel Schulzgen ◽  
Li Li ◽  
Xiushan Zhu ◽  
Shigeru Suzuki ◽  
Valery L. Temyanko ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Glass Fiber ◽  
Phosphate Glass ◽  
Fiber Lasers ◽  
Phase Locking ◽  
Glass Fibers ◽  
Optical Power ◽  
Phosphate Glasses ◽  
Single Frequency ◽  
Gaussian Laser Beam

ABSTRACTCombining novel highly-doped phosphate glasses and advanced fiber drawing techniques, we fabricated and tested single-frequency fiber lasers that generate powers of more than 2-W. We demonstrate enhanced performance employing active photonic crystal fiber compared to more conventional devices that are based on large core step-index fiber.Through the integration of phosphate glass fiber gratings and highly-doped active phosphate glass fiber, we improve on optical, thermal, and mechanical behavior of our compact fiber lasers. Powerful and widely tunable phosphate glass distributed fiber lasers are presented and the possibility of cascading several grating structure for multiple wavelength generation is demonstrated. We also present results on phase-locking and coherently combining the output of up to 37 fiber cores into a single, near-Gaussian laser beam. To achieve exclusive oscillation of the fundamental in-phase supermode, several all-fiber laser cavities have been designed, numerically analyzed, fabricated, and tested. We will report on a 10-cm long monolithic all-fiber laser that emits more than 12-W of optical power and is based on combining the output of 19 active cores. All the cores are integrated within the same cladding and arranged in a two-dimensional isometric array.

scholarly journals High power and high energy monolithic single frequency 2 μm nanosecond pulsed fiber laser by using large core Tm-doped germanate fibers: experiment and modeling

2012 ◽  
Vol 20 (15) ◽  
pp. 16410 ◽  
Author(s):  
Qiang Fang ◽  
Wei Shi ◽  
Khanh Kieu ◽  
Eliot Petersen ◽  
Arturo Chavez-Pirson ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
High Energy ◽  
Single Frequency ◽  
Large Core ◽  
Pulsed Fiber Laser

Frequency tuning and modulation of a compact high-power single-frequency Er:Yb co-doped fiber laser

2003 ◽  
Author(s):  
J. Geng ◽  
Ch. Spiegeberg ◽  
Y. Hu ◽  
T. Luo ◽  
Y. Kaneda ◽  
...  
Keyword(s):  
Fiber Laser ◽  
High Power ◽  
Frequency Tuning ◽  
Single Frequency ◽  
Co Doped

Characterization of sub-nanosecond pulsed laser amplification with Er:Yb co-doped phosphate glass fibers

2020 ◽  
Vol 45 (18) ◽  
pp. 5291
Author(s):  
Omri Moschovitz ◽  
Nadia G. Boetti ◽  
Diego Pugliese ◽  
Duccio Gallichi-Nottiani ◽  
Daniel Milanese ◽  
...  
Keyword(s):  
Phosphate Glass ◽  
Glass Fibers ◽  
Pulsed Laser ◽  
Nanosecond Pulsed Laser ◽  
Laser Amplification ◽  
Co Doped

scholarly journals High energy, single-mode, narrow-linewidth fiber laser source using stimulated Brillouin scattering beam cleanup

2007 ◽  
Vol 15 (10) ◽  
pp. 6464 ◽  
Author(s):  
B. Steinhausser ◽  
A. Brignon ◽  
E. Lallier ◽  
J. P. Huignard ◽  
P. Georges
Keyword(s):  
Fiber Laser ◽  
Brillouin Scattering ◽  
Stimulated Brillouin Scattering ◽  
Single Mode ◽  
High Energy ◽  
Laser Source ◽  
Narrow Linewidth ◽  
Stimulated Brillouin

1540-nm single frequency single-mode pulsed all fiber laser for coherent Doppler lidar

2015 ◽  
Author(s):  
Xin Zhang ◽  
Weifeng Diao ◽  
Yuan Liu ◽  
Jiqiao Liu ◽  
Xia Hou ◽  
...  
Keyword(s):  
Fiber Laser ◽  
Single Mode ◽  
Single Frequency ◽  
Doppler Lidar ◽  
Coherent Doppler Lidar
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