Abstract
A 16° Si-wedge DOAP beam splitter at 1.55 µm wavelength is presented. 163-nm SiO2 coating on the entrance face achieves 90° phase difference in reflection and transmission at 73° incidence, and the determinant of the instrument matrix is 0.78 of its theoretical maximum. The exit face is antireflection-coated with 208-nm Si3N4 film.
© 2004 Optical Society of America
PDF ArticleMore Like This
Ian J. Hodgkinson, Qi hong Wu, Matthew Arnold, and Lakshman De Silva
FA5 Optical Interference Coatings (OIC) 2004
Shankar Krishnan, Scott Hampton, Brian Taylor, and R. M. A. Azzam
DTuD28 Diffractive Optics and Micro-Optics (DOMO) 2000
R. Alizon, D. Hadass, V. Mikhelashvili, G. Eisenstein, R. Schwertberger, J.P. Reithmaier, A. Forchel, M. Calligaro, S. Bansropun, and M. Krakowski
OMB2 Optical Amplifiers and Their Applications (OAA) 2004