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50× optical fiber pulse compression at 1.319 &mgr;m

 

作者: K. Tai,   A. Tomita,  

 

期刊: Applied Physics Letters  (AIP Available online 1986)
卷期: Volume 48, issue 5  

页码: 309-311

 

ISSN:0003-6951

 

年代: 1986

 

DOI:10.1063/1.96589

 

出版商: AIP

 

数据来源: AIP

 

摘要:

We report a 50‐fold fiber‐grating pulse compression in the near‐infrared region. 100 ps (FWHM) pulses from a mode‐locked neodymium:yttrium aluminum garnet laser operated at 1.319 &mgr;m have been compressed into 2 ps pulses by using a 2‐km dispersion‐shifted fiber and a grating pair separated by 2.41 m in a double‐pass configuration. The novel feature of this demonstration is the use of dispersion‐shifted fiber (zero‐dispersion wavelength at 1.59 &mgr;m) for producing a linear chirp over most of the pulse and, thus, almost all the input power appears in the compressed pulse.

 

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