Text ( visual ) : unmediated Photopolymer device physics, chemistry, and applications II : 24-26 July 1991, San Diego, California / Roger A. Lessard, chair/editor ; sponsored and published by SPIE--the International Society for Optical Engineering. -- Bellingham, Wash. : SPIE , c1991. -- ix, 499 p. : ill. ; 28 cm. -- (Proceedings / SPIE -- the International Society for Optical Engineering ; v. 1559). -- "Part of a five-conference program on Active Materials, held at SPIE's 1991 International Symposium on Optical Applied Science and Engineering, 21-26 July 1991, in San Diego, California"--P. vii ; Includes bibliographical references and index. -- ISBN 0819406872 ; (BA26257935) ; https://ci.nii.ac.jp/ncid/BA26257935 Author Heading(s): Lessard, Roger A. ; Society of Photo-optical Instrumentation Engineers. -- Classification(s): LCC : TA1542 ; DC20 : 621.381/045. -- Subject Heading(s): LCSH : Holography -- Equipment and supplies -- Congresses ; LCSH : Photopolymers -- Congresses ; LCSH : Optical wave guides -- Materials -- Congresses ; LCSH : Photochemistry -- Congresses