Title :
Broadband THz vacuum window using impedance matching approach
Author :
Srivastava, Anurag ; Kwon, Oh-joon ; Sattorov, Matlabjon ; Sharma, Ashok ; Tanwar, Anil ; Park, Gun-Sik
Author_Institution :
Dept. of Phys. & Astron., Seoul Nat. Univ., Seoul, South Korea
Abstract :
A practical pillbox window design was performed using impedance matching approach for use in THz vacuum electron devices. The fabricated W-band miniature window assembly showed broad frequency band ~ 8 GHz for VWSR less than 1.22.
Keywords :
impedance matching; rectangular waveguides; terahertz wave devices; THz vacuum electron devices; VWSR; broadband THz vacuum window; fabricated W-band miniature window assembly; impedance matching approach; pillbox window design; Assembly; Ceramics; Performance evaluation; Rectangular waveguides; Reflection; Resonant frequency; Waveguide junctions;
Conference_Titel :
Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on
Conference_Location :
Rome
Print_ISBN :
978-1-4244-6655-9
DOI :
10.1109/ICIMW.2010.5612713
