| Eric
Hellman Lucent Technologies, Bell Laboratories 700 Mountain Ave. Murray Hill, NJ 07974-0636 USA |
Markus
Kamp Universität Ulm Abteilung Optoelektronik D-89069 Ulm, Germany |
Toby
Strite IBM Zurich Research Laboratory Säumerstrasse 4 CH-8803 Rüschlikon, Switzerland |
updated February 20, 1997 .
© 1997 The Materials Research Society