High-energy in-fiber pulse amplification for coherent lidar applications

High-energy in-fiber pulse amplification for coherent lidar applications

An Er:Yb codoped fiber amplifier chain for the generation of pulses for coherent lidar applications at a wavelength near 1.5 micron is reported. The final 1.8-m-long power amplification stage had a 50 micron core diameter and yielded a 23-dB energy gain, resulting in 0.29-mJ, 100-ns pulses at a repe...

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Bibliographic Details
Main Authors: Philippov, V. (Author), Codemard, C. (Author), Alegria, C. (Author), Sahu, J.K (Author), Nilsson, J. (Author), Pearson, G.N (Author)
Format: Article
Language:English
Published: 2004-11.
Subjects:
Article
Online Access:Get fulltext
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100 1 0 |a Philippov, V.  |e author 
700 1 0 |a Codemard, C.  |e author 
700 1 0 |a Alegria, C.  |e author 
700 1 0 |a Sahu, J.K.  |e author 
700 1 0 |a Nilsson, J.  |e author 
700 1 0 |a Pearson, G.N.  |e author 
245 0 0 |a High-energy in-fiber pulse amplification for coherent lidar applications 
260 |c 2004-11. 
856 |z Get fulltext  |u https://eprints.soton.ac.uk/16066/1/16066-01.pdf 
520 |a An Er:Yb codoped fiber amplifier chain for the generation of pulses for coherent lidar applications at a wavelength near 1.5 micron is reported. The final 1.8-m-long power amplification stage had a 50 micron core diameter and yielded a 23-dB energy gain, resulting in 0.29-mJ, 100-ns pulses at a repetition rate of 4 kHz with no Brillouin scattering and an M2 of 2.1. 
655 7 |a Article 

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