发明名称 |
FIBER OPTIC SENSOR WITH PHOTOCHROMIC TRANSDUCER, AND CORRESPONDING METHOD |
摘要 |
A description is given of a sensor for measuring the UV fraction of a radiation, comprising a photochromic transducer consisting of a photochromic material (3) with characteristics of reversible photochromism, whose absorbance varies as a function of the UV fraction of the radiation (R) incident on the photochromic material. An optical path (7) is provided to guide a light signal through said photochromic material and collect a return light signal, whose value is proportional to the level of absorbance of the photochromic material.
|
申请公布号 |
WO0045139(A1) |
申请公布日期 |
2000.08.03 |
申请号 |
WO2000IT00021 |
申请日期 |
2000.01.24 |
申请人 |
CONSIGLIO NAZIONALE DELLE RICERCHE;FALCIAI, RICCARDO;MIGNANI, ANNA, GRAZIA;TRONO, COSIMO |
发明人 |
FALCIAI, RICCARDO;MIGNANI, ANNA, GRAZIA;TRONO, COSIMO |
分类号 |
G01J1/42;G01J1/50;(IPC1-7):G01J1/42 |
主分类号 |
G01J1/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|