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Mode-locked generation in thulium-doped fiber linear cavity laser

Latiff, A. A. and Shamsudin, H. and Aziz, N. S. A. and Hashim, A. M. and Irawati, N. and Ahmad, H. and Harun, S. W. (2016) Mode-locked generation in thulium-doped fiber linear cavity laser. Optik, 127 (23). pp. 11119-11123. ISSN 0030-4026

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Official URL: http://dx.doi.org/10.1016/j.ijleo.2016.09.021

Abstract

A simple all fiber passive mode-locked thulium-doped fiber (TDF) linear cavity laser operating at 1901.6 nm with an incorporation of homemade graphene oxide paper (GOP) based saturable absorber is proposed and practically demonstrated. The TDF linear cavity laser generates mode-locking pulse at a threshold pump power of 540 mW. By varying the pump power from the threshold power to 1052 mW, pulse repetition rates remain constant at 82.4 MHz. At the maximum pump power of 1052 mW, the pulse width is estimated as 12.66 ps, whereas the pulse energy is calculated as 83.1 pJ.

Item Type:Article
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-6720 Telecommunication
Divisions:Electrical Engineering
ID Code:70007
Deposited By: Narimah Nawil
Deposited On:01 Nov 2017 11:53
Last Modified:20 Nov 2017 16:52

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