Ganesh, ShashikiranRai, ArchitaArchitaRai2025-09-042026-03-282025-09-042021-01-01https://repository.iitgn.ac.in/handle/IITG2025/32697ill.; 30 cm.en-US1533006AstrophysicsOptical DesignMulti-function Infrared InstrumentationDual Beam Po- larimetryInterstellar PolarisationOptical DesignDual Beam Po- larimetryMulti-function Infrared InstrumentationLynds CloudsInfrared astronomical instrumentation and polarisation studiesPh.D. Thesesxx, 164p.123456789/620