BE790954A - Emetteur de rayonnement infrarouge - Google Patents
Emetteur de rayonnement infrarougeInfo
- Publication number
- BE790954A BE790954A BE790954DA BE790954A BE 790954 A BE790954 A BE 790954A BE 790954D A BE790954D A BE 790954DA BE 790954 A BE790954 A BE 790954A
- Authority
- BE
- Belgium
- Prior art keywords
- infrared radiation
- radiation emitter
- emitter
- infrared
- radiation
- Prior art date
Links
- 230000005855 radiation Effects 0.000 title 1
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
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
- G01J3/108—Arrangements of light sources specially adapted for spectrometry or colorimetry for measurement in the infrared range
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/0033—Heating devices using lamps
- H05B3/009—Heating devices using lamps heating devices not specially adapted for a particular application
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7146300A FR2165247A5 (fr) | 1971-12-23 | 1971-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE790954A true BE790954A (fr) | 1973-05-03 |
Family
ID=9087942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE790954D BE790954A (fr) | 1971-12-23 | Emetteur de rayonnement infrarouge |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE790954A (fr) |
DE (1) | DE7247046U (fr) |
FR (1) | FR2165247A5 (fr) |
GB (1) | GB1409540A (fr) |
IT (1) | IT970131B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4499382A (en) * | 1982-10-18 | 1985-02-12 | Hewlett-Packard Company | Infrared source element |
DE3809160A1 (de) * | 1988-03-18 | 1989-09-28 | Leybold Ag | Infrarot-strahlungsquelle, insbesondere fuer ein mehrkanaliges gasanalysegeraet |
US5291022A (en) * | 1992-07-01 | 1994-03-01 | Nicolet Instrument Corporation | High efficiency infrared source |
US5479025A (en) * | 1994-11-18 | 1995-12-26 | Hughes Aircraft Company | Boresight thermal reference source |
-
0
- BE BE790954D patent/BE790954A/fr unknown
-
1971
- 1971-12-23 FR FR7146300A patent/FR2165247A5/fr not_active Expired
-
1972
- 1972-10-23 IT IT3119072A patent/IT970131B/it active
- 1972-12-19 GB GB5867072A patent/GB1409540A/en not_active Expired
- 1972-12-22 DE DE19727247046 patent/DE7247046U/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE7247046U (de) | 1973-03-29 |
FR2165247A5 (fr) | 1973-08-03 |
IT970131B (it) | 1974-04-10 |
GB1409540A (en) | 1975-10-08 |
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