ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] The radar system incorporates a Nd/YAG laser operating at the second harmonic wavelength of 530 nm with 15-ns pulses at a repetition frequency of 10 Hz. The receiver includes a 1.0-m newtonian telescope and is operated in a photon counting mode, the backscattered signals being recorded in channels ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/304248a0