Effect of optical pumping on the refractive index and temperature in the core of active fibre
Journal Article
·
· Quantum Electronics (Woodbury, N.Y.)
- V.A.Kotel'nikov Institute of Radio Engineering and Electronics, Fryazino Branch, Russian Academy of Sciences, Fryazino, Moscow Region (Russian Federation)
This paper examines the refractive index change (RIC) induced in the core of Yb{sup 3+}-doped active silica fibres by pulsed pumping. RIC kinetic measurements with a Mach - Zehnder interferometer make it possible to separately assess the contributions of the electronic and thermal mechanisms to the RIC and evaluate temperature nonuniformities in the fibre.
- OSTI ID:
- 22043675
- Journal Information:
- Quantum Electronics (Woodbury, N.Y.), Vol. 41, Issue 9; Other Information: Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7818
- Country of Publication:
- United States
- Language:
- English
Similar Records
Steady-state heating of active fibres under optical pumping
Monitoring of gamma-irradiated Yb-doped optical fibers through the pump induced refractive index change effect
Effect of small variations in the refractive index of the ambient medium on the spectrum of a bent fibre-optic Fabry - Perot interferometer
Journal Article
·
Sun Jul 31 00:00:00 EDT 2011
· Quantum Electronics (Woodbury, N.Y.)
·
OSTI ID:22043675
Monitoring of gamma-irradiated Yb-doped optical fibers through the pump induced refractive index change effect
Conference
·
Fri Jul 01 00:00:00 EDT 2011
·
OSTI ID:22043675
+7 more
Effect of small variations in the refractive index of the ambient medium on the spectrum of a bent fibre-optic Fabry - Perot interferometer
Journal Article
·
Fri Sep 30 00:00:00 EDT 2011
· Quantum Electronics (Woodbury, N.Y.)
·
OSTI ID:22043675