US 12,449,299 B2
Ultraviolet radiometer
Stephen P. Simonin, Northfield, CT (US); Walter Lin, Piscataway, NJ (US); William Anderson, Naugatuck, CT (US); and David Barkus, Oakville, CT (US)
Assigned to Dymax Corporation, Torrington, CT (US)
Filed by Dymax Corporation, Torrington, CT (US)
Filed on Jul. 17, 2023, as Appl. No. 18/353,225.
Claims priority of provisional application 63/389,622, filed on Jul. 15, 2022.
Prior Publication US 2024/0019299 A1, Jan. 18, 2024
Int. Cl. G01J 1/44 (2006.01); G01J 1/04 (2006.01); G01J 1/42 (2006.01)
CPC G01J 1/429 (2013.01) [G01J 1/0414 (2013.01); G01J 1/44 (2013.01); G01J 2001/444 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An ultraviolet (UV) radiometer comprising:
a sensor assembly comprising:
a UV sensor element; and
a temperature sensing component configured to perform a thermal adjustment of a sensed UV input from the UV sensor element to produce a compensated UV signal; and
a sensor controller comprising:
a signal conditioning circuit configured to receive the compensated UV signal from the sensor assembly and produce a conditioned and compensated UV signal; and
a communication interface configured to transmit the conditioned and compensated UV signal to a UV process controller.