Pr3+-doped Cs:Ga:S:Cl glass for efficient 1.3µm optical fibre amplifier

Dussardier, B., Hewak, D.W., Samson, B.N., Tate, H., Wang, J. and Payne, D.N. (1995) Pr3+-doped Cs:Ga:S:Cl glass for efficient 1.3µm optical fibre amplifier. Electronics Letters, 31, (3), 206-208.


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The longest reported lifetime for the Pr3+:1G4 energy level was measured at 2.4 ms in Cs:Ga:S:Cl2 glass, with a 24% total quantum efficiency. The Pr3+:1G4 - 3H5 emission, peaking at 1312nm is centred in the second optical telecommunication window and the gain per unit pump power is predicted to be twice as high as that of other candidates.

Item Type: Article
ISSNs: 0013-5194 (print)
Related URLs:
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Q Science > QC Physics
Divisions : University Structure - Pre August 2011 > Optoelectronics Research Centre
ePrint ID: 78193
Accepted Date and Publication Date:
Date Deposited: 11 Mar 2010
Last Modified: 31 Mar 2016 13:13

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