@article{oai:jaxa.repo.nii.ac.jp:00036693,
 author = {Shuji, MATSUURA and Geofrey, A. BLAKE and Pin, CHEN and Rolf, A. WYSS and John, C. PEARSON and Herbert, M. PIKETT and Andrew, W. JACKSON and Christoph, KADOW and Arthur, C. GOSSARD},
 journal = {The Institute of Space and Astronautical Science report. S.P. : Mid- and Far-Infrared Astronomy and Future Space Mission},
 month = {Dec},
 note = {We presented a recently developed compact solid-state far-infrared and sub-mm(terahertz) source. The radiation is generated by the optical heterodyne conversion (photomixing)in a low-temperature-grown GaAs (LTG-GaAs) photoconductor with a sub-picosecond responsetime. In photomixing, two frequency-offset laser beams are used to illuminate the photoconductor,resulting in the photocurrent oscillation at the difference frequency that drives a planar antenna onthe device. Such a photonic source has the great advantage of compactness, wide tuning range andhigh efficiency over existing electronic devices, and would be suitable for use as local oscillators inheterodyne receivers for IR/sub-mm astronomy., 資料番号: SA4618319000},
 pages = {337--344},
 title = {A Photonic Local Oscillator Source for Far-IR and Sub-mm Heterodyne Receivers},
 volume = {14},
 year = {2000}
}