CH421550A - Infrarotstrahlenprojektor - Google Patents
InfrarotstrahlenprojektorInfo
- Publication number
- CH421550A CH421550A CH1608563A CH1608563A CH421550A CH 421550 A CH421550 A CH 421550A CH 1608563 A CH1608563 A CH 1608563A CH 1608563 A CH1608563 A CH 1608563A CH 421550 A CH421550 A CH 421550A
- Authority
- CH
- Switzerland
- Prior art keywords
- filter
- visible light
- infrared
- attached
- glass
- Prior art date
Links
- 230000005855 radiation Effects 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 3
- 239000000975 dye Substances 0.000 description 14
- 239000011521 glass Substances 0.000 description 14
- 239000000463 material Substances 0.000 description 11
- 230000003287 optical effect Effects 0.000 description 10
- 239000001913 cellulose Substances 0.000 description 7
- 229920002678 cellulose Polymers 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 230000035699 permeability Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000001828 Gelatine Substances 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- UJMBCXLDXJUMFB-GLCFPVLVSA-K tartrazine Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)C1=NN(C=2C=CC(=CC=2)S([O-])(=O)=O)C(=O)C1\N=N\C1=CC=C(S([O-])(=O)=O)C=C1 UJMBCXLDXJUMFB-GLCFPVLVSA-K 0.000 description 1
- 229960000943 tartrazine Drugs 0.000 description 1
- 235000012756 tartrazine Nutrition 0.000 description 1
- 239000004149 tartrazine Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing 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
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/02—Details
- G01J3/10—Arrangements of light sources specially adapted for spectrometry or colorimetry
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Optical Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR920548A FR83173E (fr) | 1963-01-05 | 1963-01-05 | Perfectionnements aux projecteurs de rayonnement infra-rouge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH421550A true CH421550A (de) | 1966-09-30 |
Family
ID=8794131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1608563A CH421550A (de) | 1963-01-05 | 1963-12-31 | Infrarotstrahlenprojektor |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE642109A (en)van) |
| CH (1) | CH421550A (en)van) |
| FR (1) | FR83173E (en)van) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29715712U1 (de) * | 1997-09-02 | 1997-11-06 | Diether, Hartmut, 65451 Kelsterbach | Infrarotstrahler |
-
1963
- 1963-01-05 FR FR920548A patent/FR83173E/fr not_active Expired
- 1963-12-31 CH CH1608563A patent/CH421550A/de unknown
-
1964
- 1964-01-03 BE BE642109A patent/BE642109A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29715712U1 (de) * | 1997-09-02 | 1997-11-06 | Diether, Hartmut, 65451 Kelsterbach | Infrarotstrahler |
Also Published As
| Publication number | Publication date |
|---|---|
| FR83173E (fr) | 1964-06-26 |
| BE642109A (en)van) | 1964-07-03 |
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