Title :
Analytic approximation for migration assisted upconversion in Er-doped silica after short-pulse excitation
Author :
Khoptyar, Dmitry ; Jaskorzynska, Bozena ; Sergeyev, Sergey
Author_Institution :
Lab. of Opt., Photonics & Quantum Electr., R. Inst. of Technol., Kista, Sweden
Abstract :
We propose an analytic approximation describing the decay of the population inversion in Er-doped silica affected by the migration assisted homogeneous upconversion. We show that the results well agree with the Monte-Carlo simulations.
Keywords :
Monte Carlo methods; erbium; fibre lasers; population inversion; Er-doped silica; Monte-Carlo simulations; migration assisted upconversion; population inversion decay; short-pulse excitation;
Conference_Titel :
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location :
San Francisco, CA
Print_ISBN :
1-55752-777-6
