Optics: measuring and testing – Velocity or velocity/height measuring – With light detector
Patent
1992-07-08
1993-11-23
Hellner, Mark
Optics: measuring and testing
Velocity or velocity/height measuring
With light detector
250561, 422 52, G01N 2176
Patent
active
052649067
ABSTRACT:
A high intake, defined excitation, vertical profiling survey bioluminescence bathyphotometer system designed to measure, from a statistically significant sample with a calibrated hydromechanical stimulus, (1) the bioluminescence of phytoplankton and zooplankton organisms in the oceanic water column to depths of 400 meters in absolute units of photons per second per volume (intensity) or photons per volume (total flux), (2) the concentration of bioluminescent population in flashes per volume, (3) the average light intensity per bioluminescent event, and (4) population flash dynamics.
REFERENCES:
patent: 3359973 (1967-12-01), Hoffman
patent: 4563331 (1986-01-01), Losee et al.
patent: 4978854 (1990-12-01), Lapota et al.
J. F. Case, et al; Abstract entitled "Quantitive Measurement of Marine Biminescence", Dec. 15, 1987, vol. 68, No. 50, p. 1695.
J. Aiken & J. Kelly; "A Solid State Sensor for Mapping & Profilling Stimulated Bioluminescence in the Marine Environment", vol. 3, No. 4, 1984, pp. 455-464.
Bernstein Steven A.
Case James F.
Ferer Kenneth M.
Lowenstine Mark
Widder Edith A.
Busch James T.
Hellner Mark
Kwitnieski Alfons F.
McDonald Thomas E.
The United States of America as represented by the Secretary of
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