Guided‐wave propagation at 10.6 &mgr;m in silver bromide thin films
作者:
J.H. McFee,
J.D. McGee,
T.Y. Chang,
V.T. Nguyen,
期刊:
Applied Physics Letters
(AIP Available online 1972)
卷期:
Volume 21,
issue 11
页码: 534-536
ISSN:0003-6951
年代: 1972
DOI:10.1063/1.1654247
出版商: AIP
数据来源: AIP
摘要:
A germanium prism coupler has been used to couple a CO2laser beam into thin AgBr films deposited on NaCl substrates. Thermographic phosphor screens and an infrared scanner were used to detect guided‐wave propagation in the films. Measurement of the TE0and TM0coupling angles yielded the film index (2.14) and thicknesses. The latter were in excellent agreement with independent thickness measurements.
点击下载:
PDF
(228KB)
返 回