TRANSVERSAL DISTRIBUTION OF THE STOCHASTIC PROPERTIES OF AN ER3-DOPEDTI-LINBO3 WAVE-GUIDE AMPLIFIER()

Authors
GROBNIC DM PUSCAS NN POPESCU IM
Citation
Dm. Grobnic et al., TRANSVERSAL DISTRIBUTION OF THE STOCHASTIC PROPERTIES OF AN ER3-DOPEDTI-LINBO3 WAVE-GUIDE AMPLIFIER(), Optical engineering, 35(6), 1996, pp. 1624-1631
Citations number
10
Categorie Soggetti
Optics
Journal title
Optical engineering → ACNP
ISSN journal
00913286
Volume
35
Issue
6
Year of publication
1996
Pages
1624 - 1631
Database
ISI
SICI code
0091-3286(1996)35:6<1624:TDOTSP>2.0.ZU;2-P
Abstract
An attempt to predict the behavior of some stochastic properties in th e transversal section of a planar guide using a classical derivation o f a Langevin type equation for the amplified spontaneous emission (ASE ) noise in Er3+-doped Ti:LiNbO3 waveguides is presented. The depth dis tribution of the electric ASE near-field amplitude and field intensity autocorrelation functions are computed along with other coherence qua ntities such as signal to noise ratio (SNR), field amplitude and the i ntensity coherence function. The influence of the pump power on the di stributed stochastic properties are also studied. (C) 1996 Society of Photo-Optical instrumentation Engineers.