IL42690A0 - Method and apparatus for detecting thermal contrasts - Google Patents
Method and apparatus for detecting thermal contrastsInfo
- Publication number
- IL42690A0 IL42690A0 IL7342690A IL4269073A IL42690A0 IL 42690 A0 IL42690 A0 IL 42690A0 IL 7342690 A IL7342690 A IL 7342690A IL 4269073 A IL4269073 A IL 4269073A IL 42690 A0 IL42690 A0 IL 42690A0
- Authority
- IL
- Israel
- Prior art keywords
- detecting thermal
- thermal contrasts
- contrasts
- detecting
- thermal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
- G01J5/061—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity by controlling the temperature of the apparatus or parts thereof, e.g. using cooling means or thermostats
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/06—Arrangements for eliminating effects of disturbing radiation; Arrangements for compensating changes in sensitivity
- G01J5/064—Ambient temperature sensor; Housing temperature sensor; Constructional details thereof
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0801—Means for wavelength selection or discrimination
- G01J5/0802—Optical filters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0806—Focusing or collimating elements, e.g. lenses or concave mirrors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0815—Light concentrators, collectors or condensers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0846—Optical arrangements having multiple detectors for performing different types of detection, e.g. using radiometry and reflectometry channels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/02—Constructional details
- G01J5/08—Optical arrangements
- G01J5/0893—Arrangements to attach devices to a pyrometer, i.e. attaching an optical interface; Spatial relative arrangement of optical elements, e.g. folded beam path
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Radiation Pyrometers (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2233870A DE2233870C3 (en) | 1972-07-10 | 1972-07-10 | Optical method for the detection of thermal contrasts |
DE2233820A DE2233820A1 (en) | 1972-07-10 | 1972-07-10 | IR DETECTOR FOR RECEPTION OPTIMAL TEMPERATURE CONTRAST |
Publications (1)
Publication Number | Publication Date |
---|---|
IL42690A0 true IL42690A0 (en) | 1974-03-14 |
Family
ID=25763540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL7342690A IL42690A0 (en) | 1972-07-10 | 1973-07-09 | Method and apparatus for detecting thermal contrasts |
Country Status (7)
Country | Link |
---|---|
US (1) | US3875408A (en) |
CH (1) | CH564764A5 (en) |
FR (1) | FR2192300B1 (en) |
GB (1) | GB1445401A (en) |
IL (1) | IL42690A0 (en) |
IT (1) | IT991070B (en) |
NL (1) | NL7309609A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4025793A (en) * | 1975-10-20 | 1977-05-24 | Santa Barbara Research Center | Radiation detector with improved electrical interconnections |
US4073985A (en) * | 1976-07-14 | 1978-02-14 | The United States Of America As Represented By The Secretary Of The Navy | Composite dome |
FR2487512A1 (en) * | 1980-07-22 | 1982-01-29 | Thomson Csf | INFRARED RADIATION DETECTOR DEVICE |
EP0253002A1 (en) * | 1986-07-12 | 1988-01-20 | Günter Dr.-Ing. Pusch | Device for the detection of thermal contrasts |
DE3716358A1 (en) * | 1987-05-15 | 1988-12-01 | Steinheil Optronik Gmbh | INFRARED RADIATION DETECTOR |
US5055685A (en) * | 1989-12-01 | 1991-10-08 | Optex Co., Ltd. | Infrared detecting apparatus |
DE4012615A1 (en) * | 1990-04-20 | 1991-10-24 | T Elektronik Gmbh As | Combined contactless temp. measuring of wafer being processed - using quartz glass or material to absorb optical radiation components between radiation source and semiconductor wafer |
US7297953B2 (en) * | 2005-04-13 | 2007-11-20 | Robert Bosch Gmbh | Infrared detecting apparatus |
DE102005031857B8 (en) * | 2005-06-23 | 2006-11-16 | GfG Ges. für Gerätebau mbH | Optical analyzer |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3220010A (en) * | 1963-02-18 | 1965-11-23 | Lockheed Aircraft Corp | Azimuth-elevation plotter |
US3418478A (en) * | 1966-08-29 | 1968-12-24 | Barnes Eng Co | Horizon sensor using two stationary fields of view separated by a fixed elevation angle which are alternately sampled |
US3513312A (en) * | 1968-11-27 | 1970-05-19 | Barnes Eng Co | Pyroelectric infrared radiation detection system for the elimination of stray radiation absorption |
US3694654A (en) * | 1971-05-12 | 1972-09-26 | James D Crownover | Long wavelength infrared test set |
-
1973
- 1973-07-05 CH CH980973A patent/CH564764A5/xx not_active IP Right Cessation
- 1973-07-09 IL IL7342690A patent/IL42690A0/en unknown
- 1973-07-09 FR FR7325074A patent/FR2192300B1/fr not_active Expired
- 1973-07-09 IT IT26362/73A patent/IT991070B/en active
- 1973-07-09 US US377710A patent/US3875408A/en not_active Expired - Lifetime
- 1973-07-10 NL NL7309609A patent/NL7309609A/xx unknown
- 1973-07-10 GB GB3271873A patent/GB1445401A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3875408A (en) | 1975-04-01 |
IT991070B (en) | 1975-07-30 |
NL7309609A (en) | 1974-01-14 |
GB1445401A (en) | 1976-08-11 |
FR2192300A1 (en) | 1974-02-08 |
CH564764A5 (en) | 1975-07-31 |
FR2192300B1 (en) | 1977-02-18 |
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