Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/14271
Title: Graphene oxide absorbers for watt-level high-power passive mode-locked Nd : GdVO 4 laser operating at 1 μm
Authors: Wang, Y
Qu, Z
Liu, J
Tsang, YH 
Keywords: Graphene oxide
Solid-state laser
Mode locking.
Issue Date: 2012
Publisher: Institute of Electrical and Electronics Engineers
Source: Journal of lightwave technology, 2012, v. 30, no. 20, p. 3259-3262 How to cite?
Journal: Journal of lightwave technology 
Abstract: A novel graphene-oxide-based saturable absorber with 12% modulation depth, which is fabricated by the novel vertical evaporation technique, can be used to passively mode locked the Nd:GdVO<sub>4</sub> ultrafast laser system. The maximum average output power measured is 1.1 W and it is operating at TEM<sub>00</sub> mode. The measured pulse duration and repetition rate are 4.5 ps and 70 MHz, respectively. This low-cost, broadband graphene-oxide-based saturable absorber can potentially be used practically in the high-power mode-locking laser system.
URI: http://hdl.handle.net/10397/14271
ISSN: 0733-8724
EISSN: 1558-2213
DOI: 10.1109/JLT.2012.2213334
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