Počet záznamů: 1
Phase elements by means of lithographic system emploing a spatial light modulator
- 1.0304044 - URE-Y 20020127 CZ eng A - Abstrakt
Aubrecht, Ivo - Miler, Miroslav - Pala, Jan
Phase elements by means of lithographic system emploing a spatial light modulator.
Praha: TECHMARKET, 2002. ISBN 80-86114-46-5. Photonics Prague 2002. Technical Programme & Abstract Booklet. - (Tománek, P.). s. 54
[Photonics Prague'2002 /4./. 26.05.2002-29.05.2002, Prague]
Grant CEP: GA ČR GA202/01/0428
Výzkumný záměr: CEZ:AV0Z2067918
Klíčová slova: spatial light modulators * photolitography * photoresists
Kód oboru RIV: BH - Optika, masery a lasery
The system employs a spatial light modulator (SML), between a pair of crossed polarizers, and an electronic shutter. Transmission of the SLM with the polarizers is controlled by graphic software that defines which pixels are fully transparent and which are fully opaque. While a particular binary graphics is on the SLM the electronic shutter allows light to pass for a certain time. The graphics is imaged, by an objective, onto a photoresist plate. A mercury lamp is used as a light source. The graphics changes after each exposition and the whole sequence of images determines the resultant surface-relief modulation.
Trvalý link: http://hdl.handle.net/11104/0114188
Počet záznamů: 1