New, high efficiency Raman laser architecture for scalable, high power 1.5 micron fiber lasers

2012 ◽  
Author(s):  
V. R. Supradeepa ◽  
J.W. Nicholson ◽  
C.E. Headley ◽  
M. Yan ◽  
B. Palsdottir ◽  
...  
Keyword(s):  
High Power ◽  
Fiber Lasers ◽  
High Efficiency ◽  
Raman Laser

scholarly journals Fiber Amplifiers and Fiber Lasers Based on Stimulated Raman Scattering: A Review

Micromachines ◽  
2020 ◽  
Vol 11 (3) ◽  
pp. 247 ◽  
Author(s):  
Luigi Sirleto ◽  
Maria Antonietta Ferrara
Keyword(s):  
High Power ◽  
Communication Systems ◽  
Fiber Lasers ◽  
Near Infrared ◽  
High Efficiency ◽  
Stimulated Raman Scattering ◽  
Spectral Band ◽  
High Capacity ◽  
Raman Laser ◽  
Fiber Amplifiers

Nowadays, in fiber optic communications the growing demand in terms of transmission capacity has been fulfilling the entire spectral band of the erbium-doped fiber amplifiers (EDFAs). This dramatic increase in bandwidth rules out the use of EDFAs, leaving fiber Raman amplifiers (FRAs) as the key devices for future amplification requirements. On the other hand, in the field of high-power fiber lasers, a very attractive option is provided by fiber Raman lasers (FRLs), due to their high output power, high efficiency and broad gain bandwidth, covering almost the entire near-infrared region. This paper reviews the challenges, achievements and perspectives of both fiber Raman amplifier and fiber Raman laser. They are enabling technologies for implementation of high-capacity optical communication systems and for the realization of high power fiber lasers, respectively.

High-efficiency (6+1)x1 combiner for high power fiber lasers and amplifiers

2013 ◽  
Author(s):  
Dan Neugroschl ◽  
Jongchul Park ◽  
Mitchell Wlodawski ◽  
Jonathan Singer ◽  
Victor I. Kopp
Keyword(s):  
High Power ◽  
Fiber Lasers ◽  
High Efficiency

scholarly journals High-Power, High-Efficiency Laser Diodes for Pumping Fiber Lasers

2003 ◽  
Vol 31 (8) ◽  
pp. 519-524
Author(s):  
Hirofumi KAN ◽  
Hirofumi MIYAJIMA ◽  
Shinichi FURUTA ◽  
Hideki SUZUKI ◽  
Takayuki UCHIYAMA ◽  
...  
Keyword(s):  
High Power ◽  
Fiber Lasers ◽  
High Efficiency ◽  
Laser Diodes

High Power Fiber Lasers

2012 ◽  
Author(s):  
John Ballato ◽  
Martin Richardson ◽  
Michael Bass ◽  
Bryce Samson
Keyword(s):  
High Power ◽  
Fiber Lasers

Progress in high-power high-efficiency VCSEL arrays

2009 ◽  
Author(s):  
Jean-Francois Seurin ◽  
Guoyang Xu ◽  
Viktor Khalfin ◽  
Alexander Miglo ◽  
James D. Wynn ◽  
...  
Keyword(s):  
High Power ◽  
High Efficiency ◽  
Vcsel Arrays
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