DE3327719C2 - - Google Patents
Info
- Publication number
- DE3327719C2 DE3327719C2 DE19833327719 DE3327719A DE3327719C2 DE 3327719 C2 DE3327719 C2 DE 3327719C2 DE 19833327719 DE19833327719 DE 19833327719 DE 3327719 A DE3327719 A DE 3327719A DE 3327719 C2 DE3327719 C2 DE 3327719C2
- Authority
- DE
- Germany
- Prior art keywords
- dispersion
- interference
- layers
- filter
- refractive index
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000006185 dispersion Substances 0.000 claims description 34
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 18
- 235000011164 potassium chloride Nutrition 0.000 claims description 9
- 239000001103 potassium chloride Substances 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 claims description 4
- 229910007709 ZnTe Inorganic materials 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 description 13
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000007613 environmental effect Effects 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- FVRNDBHWWSPNOM-UHFFFAOYSA-L strontium fluoride Chemical compound [F-].[F-].[Sr+2] FVRNDBHWWSPNOM-UHFFFAOYSA-L 0.000 description 4
- 229910001637 strontium fluoride Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 238000002207 thermal evaporation Methods 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- -1 Polyethylene Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G02B5/206—Filters comprising particles embedded in a solid matrix
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833327719 DE3327719A1 (de) | 1983-08-01 | 1983-08-01 | Dispersions-interferenzfilter fuer den infrarotbereich |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833327719 DE3327719A1 (de) | 1983-08-01 | 1983-08-01 | Dispersions-interferenzfilter fuer den infrarotbereich |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3327719A1 DE3327719A1 (de) | 1985-02-14 |
| DE3327719C2 true DE3327719C2 (Direct) | 1988-12-01 |
Family
ID=6205469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833327719 Granted DE3327719A1 (de) | 1983-08-01 | 1983-08-01 | Dispersions-interferenzfilter fuer den infrarotbereich |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3327719A1 (Direct) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE759899C (de) * | 1941-09-07 | 1954-10-11 | Zeiss Ikon Ag | Verkittetes Filter |
| US2852980A (en) * | 1948-12-27 | 1958-09-23 | Schroder Hubert | Infra-red transmitting mirror |
| US3504959A (en) * | 1966-05-09 | 1970-04-07 | Graeme L Hennessey | Multi-spike optical filter |
-
1983
- 1983-08-01 DE DE19833327719 patent/DE3327719A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3327719A1 (de) | 1985-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |