There is disclosed an optical radiation sensor device. The device includes a radiation collector for receiving radiation from a predefined arc around the collector within the field and redirecting the received radiation along a predefined pathway; motive means to move the radiation collector from a first position in which a first portion of the predefined arc is received by the radiation collector and a second portion in which a second portion of the predefined arc is received by the radiation collector; and a sensor element capable of detecting and responding to incident radiation along the pathway when the radiation collector is in the first position and in the second. The use of the optical radiation sensor device in a radiation source module and in a fluid treatment system is also described.
申请公布号
WO0144766(A2)
申请公布日期
2001.06.21
申请号
WO2000CA01475
申请日期
2000.12.15
申请人
TROJAN TECHNOLOGIES INC.;SASGES, MICHAEL;VANDOODEWAARD, PETER, C.