A 1.7-1.9 THz local oscillator source

作者: A. Maestrini , J. Ward , J. Gill , H. Javadi , E. Schlecht

DOI: 10.1109/LMWC.2004.828027

关键词:

摘要: We report on the design and performance of a /spl times/2/spl times/3/spl times/3 frequency multiplier chain to 1.7-1.9 THz band. GaAs-based planar Schottky diodes are utilized in each stage. A W-band power amplifier, driven by commercially available synthesizer, was used pump with 100 mW input power. The peak measured output at room temperature is 3 mu/W 1740 GHz. When cooled 120 K, provides more than 1.5 from 1730 1875 GHz produced 15 1746

参考文章(7)
G. Chattopadhyay, E. Schlecht, J. Gill, S. Martin, A. Maestrini, D. Pukala, F. Maiwald, I. Mehdi, A broadband 800 GHz Schottky balanced doubler IEEE Microwave and Wireless Components Letters. ,vol. 12, pp. 117- 118 ,(2002) , 10.1109/7260.993286
N.R. Erickson, R.P. Smith, S.C. Martin, B. Nakamura, I. Mehdi, High efficiency MMIC frequency triplers for millimeter and submillimeter wavelengths international microwave symposium. ,vol. 2, pp. 1003- 1006 ,(2000) , 10.1109/MWSYM.2000.863526
A. Maestrini, J. Bruston, D. Pukala, S. Martin, I. Mehdi, Performance of a 1.2 THz frequency tripler using a GaAs frameless membrane monolithic circuit international microwave symposium. ,vol. 3, pp. 1657- 1660 ,(2001) , 10.1109/MWSYM.2001.967223
Huei Wang, L. Samoska, T. Gaier, A. Peralta, Hsin-Hsing Liao, Y.C. Leong, S. Weinreb, Y.C. Chen, M. Nishimoto, R. Lai, Power-amplifier modules covering 70-113 GHz using MMICs IEEE Transactions on Microwave Theory and Techniques. ,vol. 49, pp. 9- 16 ,(2001) , 10.1109/22.899956
C-YE Tong, Denis Meledin, Denis Loudkov, Raymond Blundell, Neal Erickson, Jonathan Kawamura, Imran Mehdi, Gregory Gol'tsman, None, A 1.5 THz Hot-Electron Bolometer mixer operated by a planar diode based local oscillator international microwave symposium. ,vol. 2, pp. 751- 754 ,(2003) , 10.1109/MWSYM.2003.1212480
S. Martin, B. Nakamura, A. Fung, P. Smith, J. Bruston, A. Maestrini, F. Maiwald, P. Siegel, E. Schlecht, I. Mehdi, Fabrication of 200 to 2700 GHz multiplier devices using GaAs and metal membranes international microwave symposium. ,vol. 3, pp. 1641- 1644 ,(2001) , 10.1109/MWSYM.2001.967219
E. Schlecht, G. Chattopadhyay, A. Maestrini, A. Fung, S. Martin, D. Pukala, J. Bruston, I. Mehdi, 200, 400 and 800 GHz Schottky diode "substrateless" multipliers: design and results international microwave symposium. ,vol. 3, pp. 1649- 1652 ,(2001) , 10.1109/MWSYM.2001.967221