DE3324059C2 - - Google Patents
Info
- Publication number
- DE3324059C2 DE3324059C2 DE19833324059 DE3324059A DE3324059C2 DE 3324059 C2 DE3324059 C2 DE 3324059C2 DE 19833324059 DE19833324059 DE 19833324059 DE 3324059 A DE3324059 A DE 3324059A DE 3324059 C2 DE3324059 C2 DE 3324059C2
- Authority
- DE
- Germany
- Prior art keywords
- refractive index
- beam splitter
- film
- film layers
- polarized light
- 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
- 239000010410 layer Substances 0.000 claims description 198
- 239000010408 film Substances 0.000 claims description 180
- 239000000758 substrate Substances 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 8
- 239000012788 optical film Substances 0.000 claims description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 4
- 229910020187 CeF3 Inorganic materials 0.000 claims description 2
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 claims description 2
- PLDDOISOJJCEMH-UHFFFAOYSA-N neodymium oxide Inorganic materials [O-2].[O-2].[O-2].[Nd+3].[Nd+3] PLDDOISOJJCEMH-UHFFFAOYSA-N 0.000 claims description 2
- 229910001635 magnesium fluoride Inorganic materials 0.000 claims 1
- 238000002834 transmittance Methods 0.000 description 77
- 230000003595 spectral effect Effects 0.000 description 22
- 230000003287 optical effect Effects 0.000 description 16
- 230000010287 polarization Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 229910052950 sphalerite Inorganic materials 0.000 description 3
- 229910052984 zinc sulfide Inorganic materials 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 229910052732 germanium Inorganic materials 0.000 description 2
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 2
- -1 ZnO2 Chemical compound 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910000421 cerium(III) oxide Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010409 thin film Substances 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
- G02B5/28—Interference filters
- G02B5/285—Interference filters comprising deposited thin solid films
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Polarising Elements (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833324059 DE3324059A1 (de) | 1983-07-04 | 1983-07-04 | Strahlaufspalter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833324059 DE3324059A1 (de) | 1983-07-04 | 1983-07-04 | Strahlaufspalter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3324059A1 DE3324059A1 (de) | 1985-01-17 |
| DE3324059C2 true DE3324059C2 (enExample) | 1989-07-27 |
Family
ID=6203100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19833324059 Granted DE3324059A1 (de) | 1983-07-04 | 1983-07-04 | Strahlaufspalter |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3324059A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10223911B4 (de) * | 2002-05-29 | 2007-05-10 | Lavision Biotec Gmbh | Verfahren zur Teilung eines Laserstrahles |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5808798A (en) * | 1996-03-27 | 1998-09-15 | Minnesota Mining And Manufacturing Co. | Nonpolarizing beamsplitter |
| JP2002071946A (ja) | 2000-08-30 | 2002-03-12 | Nippon Sheet Glass Co Ltd | 偏光フィルタおよびそれを用いた光学装置 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE848716C (de) * | 1950-02-24 | 1952-09-08 | Jenaer Glaswerk Schott & Gen | Interferenzfilteranordnung mit nichtmetallischen und abwechselnd aufeinanderfolgenden hoch- und tiefbrechenden Schichten fuer schraegen Einfall des Lichtes |
| DE2252826C2 (de) * | 1972-10-27 | 1985-04-04 | Siemens AG, 1000 Berlin und 8000 München | Vielschicht-Reflexionspolarisator |
| DE2406890A1 (de) * | 1973-02-14 | 1974-08-22 | Canon Kk | Dichroitischer spiegel |
| DE2366434C1 (de) * | 1973-06-25 | 1982-07-15 | Siemens AG, 1000 Berlin und 8000 München | Nichtpolarisierender Strahltailer |
| JPS5627106A (en) * | 1979-08-10 | 1981-03-16 | Canon Inc | Beam splitter |
| DE3007049C2 (de) * | 1980-02-26 | 1982-12-09 | Agfa-Gevaert Ag, 5090 Leverkusen | Freistehender, farbneutraler Strahlenteiler |
| DE3302827A1 (de) | 1983-01-28 | 1984-08-02 | Leybold-Heraeus GmbH, 5000 Köln | Verfahren zum herstellen von optischen elementen mit interferenzschichten |
-
1983
- 1983-07-04 DE DE19833324059 patent/DE3324059A1/de active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10223911B4 (de) * | 2002-05-29 | 2007-05-10 | Lavision Biotec Gmbh | Verfahren zur Teilung eines Laserstrahles |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3324059A1 (de) | 1985-01-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8128 | New person/name/address of the agent |
Representative=s name: KLUNKER, H., DIPL.-ING. DR.RER.NAT. SCHMITT-NILSON |
|
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8331 | Complete revocation |