Coating Guide
News
Coating Guide extended
The menu section Coating guide on top
became an extension. Our Coating specials
give you a brief overview of the specialities
LASEROPTIK is able to serve:
optimized coating designs and techniques,
substrate handling and coating fixtures.
Optimized thin film coatingswith IBS
This article (in german) by Dr. Wolfgang Ebert and Tobias Groß (published in "Laser+Photonik", Iss. 1, March 2010, p. 30-34) discusses and compares the different coating methods found at LASEROPTIK with focus on IBS process and its special possibilities.
| Photonics West 2010 booth 4601-24 January 26.-28. San Francisco, USA |  |
LASEROPTIK started an "open door" day on September 3.,2009. A lot of visitors came in to congratulate, celebrate and inform themselves about the capabilities of our production. A photo gallery of LO OPEN can be seen here or at menu item "About us > 25th anniversary".A short article (in german) describes the day and the celebrations at the "Laserhof" in Garbsen.
download PDF file
| 1984 - 2009 LASEROPTIK GmbH celebrates the 25 anniversary! |
Filter
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HR / PR +AR Coating Combination of AR and HR or PR coatings for separating wavelengths, used as - long / short wave pass - steep edge filter - band pass / interference filter - notch / negative filter - dichroic filter - harmonic beam separator |
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or for combining laser beams, used as - beam sampler - combining mirror - pump mirror |
LP |
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Long Wave Pass Coating HR for one single wavelength or a narrow band and HT for a longer wavelength or band also available as Partial Reflector |
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SP |
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HR for one single wavelength or a narrow band and HT for a shorter wavelength or band also available as Partial Reflector |
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NF |
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Notch Filter Coating HR for one single wavelength or a narrow band and HT for a shorter and longer wavelength or band also available as Partial Reflector |
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MP |
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Multi Pass Coating Combination of several HR and HT wavelength areas also available as Partial Reflector |
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BP |
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Band Pass Coating selecting a small wavelength area, sometimes also titled as - IF Interference Filter FWHM of some tens of nm down to <1nm |
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REF |
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Reflection Filter Coating Scanning and selecting a small wavelength area by tilting 4 reflection filter plates simultaneously. No change in the final beam direction. Special designed housings available |