Media type: Electronic Conference Proceeding Title: Tunable Fabry-Perot THz filter with sub-wavelength grating mirrors Contributor: Goebel, Thorsten; Schoenherr, Daniel; Sydlo, Cezary; Roggenbuck, Axel; Deninger, Anselm; Meissner, Peter; Hartnagel, Hans-Ludwig imprint: SPIE, 2008 Published in: SPIE Proceedings Extent: Language: Not determined DOI: 10.1117/12.781127 ISSN: 0277-786X Origination: Footnote: