Title:
【発明の名称】光ルミネッセンスと黒体検出技術を組み合わせて用いた温度測定
Document Type and Number:
Japanese Patent JPH06507022
Kind Code:
A
Abstract:
High temperature range black body techniques are combined with lower temperature range photoluminescent techniques to provide an optical method and apparatus for measuring temperature over a very wide range. Various optical probe configurations are disclosed which combine the black body and photoluminescent technologies. Signal detection and processing can be combined, and temperature measurements made by the photoluminescent technique within an overlap of the two temperature ranges can be used to calibrate measurements made in the higher range by the black body technique.
Inventors:
Wicker Shame Kenness A.
Adams Bruce E.
Adams Bruce E.
Application Number:
JP51171892A
Publication Date:
August 04, 1994
Filing Date:
April 03, 1992
Export Citation:
Assignee:
LUXTRON CORPORATION
International Classes:
G01K11/12; G01J5/04; G01K11/20; G01K11/32; (IPC1-7): G01K11/20; G01K11/12
Attorney, Agent or Firm:
Toshi Inoguchi