Multiple beams interferometry for array illuminator and its applications

Show simple item record Patra, Ardhendu Sekhar 2015-09-15T13:50:13Z 2015-09-15T13:50:13Z 2005
dc.identifier.other ROLL NO.004601
dc.description Supervisor: Alika Khare en_US
dc.description.abstract The present work is aimed towards generation and characterization of the arrays using various interferometric configurations. Heterodyne interferometric configurations using polarized lights was developed and studied. The expressions for the intensity distribution of all configurations presented in the thesis were worked out and compered with the experimental observations. The applications of these optical arrays as a single step microlithography technique was proposed and demonstrated. Line integrated electron density in a pulsed spark gap was recorded using interferometric setup. Two interferometers in tendem were assembled for the generation of square and rectangular arrays of tiny light spots. the hexagonal arrays were produced using interference of eight beams. eight coherent beams were generated using one Mach-Zehnder and two Michelson interferometers in tandem. The beating ... en_US
dc.language.iso en en_US
dc.relation.ispartofseries TH-0262;
dc.subject PHYSICS en_US
dc.title Multiple beams interferometry for array illuminator and its applications en_US
dc.type Thesis en_US

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