Infrared waveguides in thin films of CdS
- 15 April 1974
- journal article
- conference paper
- Published by AIP Publishing in Applied Physics Letters
- Vol. 24 (8) , 380-382
- https://doi.org/10.1063/1.1655225
Abstract
Laser radiation at 1.15 μm has been guided in thin films of CdS which were evaporated onto both glass and quartz substrates in a UHV system. The infrared radiation was coupled into and out of the films by both prisms and ion‐etched gratings, and a minimum propagation loss for the TE0 mode of less than 5 dB cm−1 was measured. A small birefringence was observed in these experiments, Δn = nTM − nTE≃0.01.Keywords
This publication has 13 references indexed in Scilit:
- Current-voltage characteristics of p-Ge/n-CdS heterojunction diodesApplied Physics Letters, 1973
- Channel optical waveguide directional couplersApplied Physics Letters, 1973
- Memory characteristics of p type-germanium/ n type-cadmium-sulphide heterojunctionsElectronics Letters, 1972
- Optical waveguides by diffusion in II-VI compoundsApplied Physics Letters, 1972
- Fabrication of single-crystal semiconductor optical waveguides by solid-state diffusionApplied Physics Letters, 1972
- Optical waveguiding in proton-implanted GaAsApplied Physics Letters, 1972
- Light Waves in Thin Films and Integrated OpticsApplied Optics, 1971
- GRATING COUPLER FOR EFFICIENT EXCITATION OF OPTICAL GUIDED WAVES IN THIN FILMSApplied Physics Letters, 1970
- MODES OF PROPAGATING LIGHT WAVES IN THIN DEPOSITED SEMICONDUCTOR FILMSApplied Physics Letters, 1969
- Refractive Indices of Rutile and SphaleriteJournal of the Optical Society of America, 1951