SU568393A3 - Оптический фильтр - Google Patents
Оптический фильтрInfo
- Publication number
- SU568393A3 SU568393A3 SU6901359990A SU1359990A SU568393A3 SU 568393 A3 SU568393 A3 SU 568393A3 SU 6901359990 A SU6901359990 A SU 6901359990A SU 1359990 A SU1359990 A SU 1359990A SU 568393 A3 SU568393 A3 SU 568393A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- substrate
- optical filter
- film
- temperature range
- metal fluoride
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims description 3
- 239000000758 substrate Substances 0.000 claims description 6
- 230000005855 radiation Effects 0.000 claims description 3
- 229910001515 alkali metal fluoride Inorganic materials 0.000 claims description 2
- 229910001618 alkaline earth metal fluoride Inorganic materials 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- MXCPYJZDGPQDRA-UHFFFAOYSA-N dialuminum;2-acetyloxybenzoic acid;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3].CC(=O)OC1=CC=CC=C1C(O)=O MXCPYJZDGPQDRA-UHFFFAOYSA-N 0.000 claims 1
- 238000002211 ultraviolet spectrum Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001228 spectrum Methods 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
- G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Filters (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
- Spectrometry And Color Measurement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6156468A JPS4827936B1 (fr) | 1968-08-26 | 1968-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU568393A3 true SU568393A3 (ru) | 1977-08-05 |
Family
ID=13174721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU6901359990A SU568393A3 (ru) | 1968-08-26 | 1969-08-26 | Оптический фильтр |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4827936B1 (fr) |
| FR (1) | FR2016372A1 (fr) |
| GB (1) | GB1276700A (fr) |
| SU (1) | SU568393A3 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9716701D0 (en) * | 1997-08-07 | 1997-10-15 | Secr Defence | Gas detection device and method |
-
1968
- 1968-08-26 JP JP6156468A patent/JPS4827936B1/ja active Pending
-
1969
- 1969-08-22 FR FR6928934A patent/FR2016372A1/fr not_active Withdrawn
- 1969-08-26 GB GB4246369A patent/GB1276700A/en not_active Expired
- 1969-08-26 SU SU6901359990A patent/SU568393A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2016372A1 (fr) | 1970-05-08 |
| JPS4827936B1 (fr) | 1973-08-28 |
| GB1276700A (en) | 1972-06-07 |
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