Polarimetric bistatic-measurement facility for point and distributed targets

1998 ◽  
Vol 40 (1) ◽  
pp. 31-41 ◽  
Author(s):  
B. Hauck ◽  
F. Ulaby ◽  
R. DeRoo
Keyword(s):  
Measurement Facility

Automatic Magnetic Measurement Facility for Synchrotron Magnets

1970 ◽  
Author(s):  
H. Feng ◽  
E. Malamud ◽  
J. Schivell ◽  
C. Schmidt ◽  
R. Yamada
Keyword(s):  
Magnetic Measurement ◽  
Measurement Facility

Measurement facility for the relative radiation energy density distribution for pulse-periodic lasers

1988 ◽  
Vol 31 (10) ◽  
pp. 966-967
Author(s):  
V. I. Andreev ◽  
A. P. Palivoda ◽  
S. P. Fetisov ◽  
N. V. Shalomeeva ◽  
V. A. Yakovlev
Keyword(s):  
Energy Density ◽  
Density Distribution ◽  
Radiation Energy ◽  
Measurement Facility ◽  
Radiation Energy Density ◽  
Energy Density Distribution

Measurement facility for the evaluation of the backscattering in fiber: Realization of an OTDR operating at single photon level

2014 ◽  
Vol 12 (02) ◽  
pp. 1461014 ◽  
Author(s):  
Fabrizio Piacentini ◽  
Alice Meda ◽  
Paolo Traina ◽  
Hong Kee Suk ◽  
Ivo Pietro Degiovanni ◽  
...  
Keyword(s):  
Optical System ◽  
Time Domain ◽  
Single Photon ◽  
Measurement Facility ◽  
Optical Link ◽  
Avalanche Photodetectors ◽  
Optical Time Domain Reflectometer ◽  
Free Running ◽  
Optical Time ◽  
Time Domain Reflectometer

This paper presents the INRIM effort related to the implementation of an optical time domain reflectometer (OTDR) that exploits backscattered light to test an optical fiber operating at single photon level, using two different avalanche photodetectors: a free-running Id220 and a gated Id201. Our tests show that the use of the Id220-based OTDR could be very helpful for QKD application, since it allows testing much longer portions of an optical link. This represents a great advantage for QKD systems, where single components and connections are often embedded in a non-separable optical system.

Heat Leak Measurement Facility

1986 ◽  
pp. 1291-1298 ◽  
Author(s):  
J. D. Gonczy ◽  
M. Kuchnir ◽  
T. H. Nicol ◽  
R. C. Niemann ◽  
R. J. Powers
Keyword(s):  
Heat Leak ◽  
Measurement Facility
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