Das Chowdhury, S and Pal, Atasi and Pal, D and Chatterjee, S and Paul, Mukul Chandra and Sen, Ranjan and Pal, Mrinmoy (2017) Sub 100 NS TM Gain-Switched Fiber Laser Pumped by Rectangular Pulse Er: Yb Fiber Laser and Effect on Tissue Ablation. In: 2017 IEEE Workshop on Recent Advances in Photonics (WRAP), DEC 18-19, 2017, Mahindra Ecole Centrale, Hyderabad, INDIA.

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Abstract

A nano-second mode-locked Er: Yb fiber laser has been employed to generate gain-switched pulses of sub-100 ns duration from a thulium fiber laser cavity with a wavelength near water absorption peak. Potential application in tissue ablation surgery is under study.

Item Type:	Conference or Workshop Item (Paper)
Uncontrolled Keywords:	erbium;fibre lasers;laser cavity resonators;laser mode locking;optical pulse generation;optical pumping;Q-switching;thulium;ytterbium;thulium fiber laser cavity;tissue ablation surgery;rectangular pulse erbium:ytterbium fiber laser;nanosecond mode-locked erbium:ytterbium fiber laser;gain-switched pulse generation;wavelength near water absorption peak;time 100.0 ns;Er:Yb;thulium fiber lasers; gain-switch; Er;Yb fiber lasers;mode-locking
Subjects:	Processing Science
Divisions:	Fiber Optics and Photonics
Depositing User:	Bidhan Chaudhuri
Date Deposited:	05 Dec 2018 07:50
Last Modified:	05 Dec 2018 07:50
URI:	http://cgcri.csircentral.net/id/eprint/4427

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