1.

Conference Proceedings

Conference Proceedings
J.H. Marsh ; K. McIlvaney ; S.A. Bradshaw ; F.R. Laughton ; J. Gray
Pub. info.: Circular-grating light-emitting sources : 6 February 1995, San Jose, California.  pp.94-104,  1995.  Bellingham, WA.  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2398
2.

Conference Proceedings

Conference Proceedings
D.S. Walker ; A. Salt ; P.J. Gemperline ; J.H. Cho ; J. Gray
Pub. info.: Optical sensors for environmental and chemical process monitoring : 9-10 November 1994, McLean, Virginia.  pp.109-111,  1995.  Bellingham, WA.  Society of Photo-optical Instrumentation Engineers
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 2367