title: Economic infrared polarizer utilizing interference effects in films of polyethylene kitchen wrap.
abstract: An inexpensive, easily fabricated, high quality, large aperture, pile-of-plates type, ir polarizer has been constructed having a polarization constant and insertion loss of 98% and 20%, respectively, using films of polyethylene kitchen wrap, each film being tuned for maximum performance at 10.6 microm by stretching.
authors.forename: D T
authors.initials: DT
authors.lastname: Rampton
authors.forename: R W
authors.initials: RW
authors.lastname: Grow