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Wideband spectrum-sliced ASE source operating at 2 micron region based on double clad ytterbium-sensitized thulium-doped fiber

IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata


Field	Value

Title	Wideband spectrum-sliced ASE source operating at 2 micron region based on double clad ytterbium-sensitized thulium-doped fiber

Creator	Saidin, N Damanhuri, S S A Halder, A Paul, Mukul Chandra Harun, S W Das, Shyamal Pal, Mrinmay Bhadra, Shyamal Kumar Ahmad, H

Subject	Processing Science

Description	In this paper, we report a wideband spectrum sliced ytterbium sensitized thulium doped fiber at 2 micron wavelength region. This result was achieved using a simple fiber loop mirror formed by a 2.6 m PMF fiber and a directional coupler. The wide-band spectrum sliced ASE is demonstrated using a 915nm multimode pump ytterbium sensitized thulium doped fiber at a room temperature. Result shows that the spectrum threshold was 786mW and the output spectrum will be increased as the pump power was increase up to 1W. The channel spacing of 3.3nm and extinction ratio of 6 dB was achieved within the wavelength region of 200nm when the output power is 1W. The comb spectrum centred at 1888 nm with peak power of around -55 dBm. Â© 2012 IEEE.

Date	2012

Type	Conference or Workshop Item PeerReviewed

Format	application/pdf

Identifier	http://cgcri.csircentral.net/1881/1/halder2.pdf Saidin, N and Damanhuri, S S A and Halder, A and Paul, Mukul Chandra and Harun, S W and Das, Shyamal and Pal, Mrinmay and Bhadra, Shyamal Kumar and Ahmad, H (2012) Wideband spectrum-sliced ASE source operating at 2 micron region based on double clad ytterbium-sensitized thulium-doped fiber. In: 2012 International Conference on Computer and Communication Engineering, ICCCE 2012, 3 - 5 July 2012, Kuala Lumpur, Malaysia.

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