6533b862fe1ef96bd12c750c
RESEARCH PRODUCT
Temperature dependence of refractive index and absorption coefficient of GaSe at 633 nm
Miguel V. AndrésAlfredo SeguraM.a. HernándezV. Muñozsubject
Materials scienceBistabilitybusiness.industryGallium selenidePhysics::OpticsNonlinear opticsAtmospheric temperature rangeAtomic and Molecular Physics and OpticsElectronic Optical and Magnetic MaterialsNonlinear systemOpticsAttenuation coefficientAbsorptanceElectrical and Electronic EngineeringPhysical and Theoretical ChemistrybusinessRefractive indexdescription
Abstract Measurements of the ordinary refractive index and the absorption coefficient ( E /t] to c axis ) of gallium selenide at 633 nm, in the temperature range [20,100] °C, are reported. Useful analytical approximations obtained after a least squares fitting process are provided, as well. These results are basic for any theoretical model of nonlinear and bistable optical devices based on GaSe.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1995-07-01 | Optics Communications |