Sub-100 ns solid-state laser Q-switched with double wall carbon nanotubes

Haijuan Yu; Ling Zhang; Yonggang Wang; Shilian Yan; Wei Sun; Jinmin Li; Yuen Hong Tsang; Xuechun Lin

doi:10.1016/j.optcom.2013.05.010

Sub-100 ns solid-state laser Q-switched with double wall carbon nanotubes

Haijuan Yu
, Ling Zhang
, Yonggang Wang
, Shilian Yan
, Wei Sun
, Jinmin Li
, Yuen Hong Tsang
, Xuechun Lin

The Hong Kong Polytechnic University

Research output: Journal article publication › Journal article › Academic research › peer-review

26 Citations (Scopus)

Abstract

We report a Q-switched diode-pumped Nd:YAG laser at the 1064 nm with double wall carbon nanotube (DWNT) based saturable absorber. The laser pulses with energy of 2 μJ and 90 ns duration are obtained, and the average output power is 640 mW. To the best of our knowledge, this is the first demonstration of Q-switched solid state laser with DWNT based saturable absorber. The result shows the potential of DWNTs as Q-switcher for high power pulse generation.

Original language	English
Pages (from-to)	128-130
Number of pages	3
Journal	Optics Communications
Volume	306
DOIs	https://doi.org/10.1016/j.optcom.2013.05.010
Publication status	Published - 28 Jun 2013

Keywords

Diode pumped
Double wall carbon nanotubes
Passive Q-switched laser

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Physical and Theoretical Chemistry
Electrical and Electronic Engineering

More information

10.1016/j.optcom.2013.05.010

Cite this

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title = "Sub-100 ns solid-state laser Q-switched with double wall carbon nanotubes",

abstract = "We report a Q-switched diode-pumped Nd:YAG laser at the 1064 nm with double wall carbon nanotube (DWNT) based saturable absorber. The laser pulses with energy of 2 μJ and 90 ns duration are obtained, and the average output power is 640 mW. To the best of our knowledge, this is the first demonstration of Q-switched solid state laser with DWNT based saturable absorber. The result shows the potential of DWNTs as Q-switcher for high power pulse generation.",

keywords = "Diode pumped, Double wall carbon nanotubes, Passive Q-switched laser",

author = "Haijuan Yu and Ling Zhang and Yonggang Wang and Shilian Yan and Wei Sun and Jinmin Li and Tsang, \{Yuen Hong\} and Xuechun Lin",

year = "2013",

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doi = "10.1016/j.optcom.2013.05.010",

language = "English",

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journal = "Optics Communications",

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T1 - Sub-100 ns solid-state laser Q-switched with double wall carbon nanotubes

AU - Yu, Haijuan

AU - Zhang, Ling

AU - Wang, Yonggang

AU - Yan, Shilian

AU - Sun, Wei

AU - Li, Jinmin

AU - Tsang, Yuen Hong

AU - Lin, Xuechun

PY - 2013/6/28

Y1 - 2013/6/28

N2 - We report a Q-switched diode-pumped Nd:YAG laser at the 1064 nm with double wall carbon nanotube (DWNT) based saturable absorber. The laser pulses with energy of 2 μJ and 90 ns duration are obtained, and the average output power is 640 mW. To the best of our knowledge, this is the first demonstration of Q-switched solid state laser with DWNT based saturable absorber. The result shows the potential of DWNTs as Q-switcher for high power pulse generation.

AB - We report a Q-switched diode-pumped Nd:YAG laser at the 1064 nm with double wall carbon nanotube (DWNT) based saturable absorber. The laser pulses with energy of 2 μJ and 90 ns duration are obtained, and the average output power is 640 mW. To the best of our knowledge, this is the first demonstration of Q-switched solid state laser with DWNT based saturable absorber. The result shows the potential of DWNTs as Q-switcher for high power pulse generation.

KW - Diode pumped

KW - Double wall carbon nanotubes

KW - Passive Q-switched laser

UR - https://www.scopus.com/pages/publications/84879303190

U2 - 10.1016/j.optcom.2013.05.010

DO - 10.1016/j.optcom.2013.05.010

M3 - Journal article

SN - 0030-4018

VL - 306

SP - 128

EP - 130

JO - Optics Communications

JF - Optics Communications

ER -

Sub-100 ns solid-state laser Q-switched with double wall carbon nanotubes

Abstract

Keywords

ASJC Scopus subject areas

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