Waveform transmission characteristics of high energy nanosecond pulse laser in 105μm diameter fiber

Q. L. Gao, Z. W. Lu, C. Y. Zhu, D. X. Ba, T. Yu, S. S. Li

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Waveform transmission characteristic of nano-second pulse laser in both step-index(SI) fiber and grad-index (GI) fiber with very large diameter (105μm) fiber have been experimentally investigated. In SI fiber, different energy and fiber length are engaged in the experiments. Results show that the change of energy and fiber length will respectively produce different affect on pulse broadening and waveform aberration. In GI fiber, a pulse compression effect is also demonstrated with the shift of coupling location of incident light.

Original languageEnglish
Title of host publication2010 Academic Symposium on Optoelectronics and Microelectronics Technology and 10th Chinese-Russian Symposium on Laser Physics and Laser Technology, RCSLPLT/ASOT 2010
Pages154-156
Number of pages3
DOIs
StatePublished - 2010
Externally publishedYes
Event2010 Academic Symposium on Optoelectronics and Microelectronics Technology and 10th Chinese-Russian Symposium on Laser Physics and Laser Technology, RCSLPLT/ASOT 2010 - Harbin, China
Duration: 28 Jul 20101 Aug 2010

Publication series

Name2010 Academic Symposium on Optoelectronics and Microelectronics Technology and 10th Chinese-Russian Symposium on Laser Physics and Laser Technology, RCSLPLT/ASOT 2010

Conference

Conference2010 Academic Symposium on Optoelectronics and Microelectronics Technology and 10th Chinese-Russian Symposium on Laser Physics and Laser Technology, RCSLPLT/ASOT 2010
Country/TerritoryChina
CityHarbin
Period28/07/101/08/10

Keywords

  • GI fiber
  • SI fiber
  • Very large core
  • Waveform

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