Methods and devices for measuring a concentrated light beam

Details Methods and devices for measuring a concentrated light beam Methods and devices for measuring a concentrated light beam

2005-10-28

2008-10-21

Lauchman, L. G. (Department: 2877)

Optics: measuring and testing

Lamp beam direction or pattern

C356S127000, C356S226000

Reexamination Certificate

active

07440088

ABSTRACT:
Methods and devices are provided for profiling a beam of light that includes a wavelength λ. The beam of light is received. Secondary light is generated at a wavelength λ′ different from wavelength λ by fluorescing a material with the received beam of light. The secondary light is separated from the received beam of light. The separated secondary light is optically directed to a sensor.

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