172 citations · 197 across the 11 of their papers we have counts for
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A Photonic mm-Wave Local Oscillator
Robert Kimberk, Todd R. Hunter, C. -Y. Edward Tong +1
A photonic millimeter wave local oscillator capable of producing two microwatts of radiated power at 224 GHz has been developed. The device was tested in one antenna of Smithsonian…
Dual frequency 230/690 GHz interferometry at the Submillimeter Array
Todd R. Hunter, John W. Barrett, Raymond Blundell +13
The Submillimeter Array (SMA), a collaboration between the Smithsonian Astrophysical Observatory and the Academica Sinica Institute for Astronomy and Astrophysics of Taiwan, is an…
Receiver control for the Submillimeter Array
T. R. Hunter, R. W. Wilson, R. Kimberk +2
Efficient operation of a submillimeter interferometer requires remote (preferably automated) control of mechanically tuned local oscillators, phase-lock loops, mixers, optics, cali…