Previously demonstrated planar thin-film optical switch employing the total internal reflection phenomenon is given a full theoretical evaluation for its possible adaptability to an optical channel waveguide system and also to polarization insensitive immultiport fiber-channel switch.
© 1978 Optical Society of America
Sang K. Sheem, "Total internal reflection integrated-optics switch: a theoretical evaluation," Appl. Opt. 17, 3679-3687 (1978)