Experimental study on SPDT machining of Gallium Phosphide
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F13%3A00423343" target="_blank" >RIV/61389021:_____/13:00423343 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1117/12.2036139" target="_blank" >http://dx.doi.org/10.1117/12.2036139</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1117/12.2036139" target="_blank" >10.1117/12.2036139</a>
Alternative languages
Result language
angličtina
Original language name
Experimental study on SPDT machining of Gallium Phosphide
Original language description
Gallium Phosphide (GaP) is widely used semiconductor material, but can be also used as a material for visible and infrared optical elements. Combination of its optical and mechanical properties such as high mechanical durability, transparency from visible to infrared wavelengths and high refractive index makes it very interesting material for design of high performance optical systems in NIR and MWIR. Manufacturing of optical elements for such wavelength ranges is shifting from traditional grinding andpolishing techniques to a more versatile SPDT machining. It is therefore useful to employ SPDT in production of optical surfaces on GaP. As the GaP is similar to GaAs, but harder and more brittle, all all the problems already known for GaAs are present.Here we report results of experiments with SPDT machining of optical surfaces on GaP substrates and comparison with classical machining methods.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JP - Industrial processes and processing
OECD FORD branch
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Result continuities
Project
<a href="/en/project/OE10003" target="_blank" >OE10003: Vertical Gradient Freeze Gallium Phosphide Based Optics For Infrared Sensors</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of SPIE - The International Society for Optical Engineering
ISBN
978-0-8194-9747-5
ISSN
0277-786X
e-ISSN
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Number of pages
12
Pages from-to
"88842H"-"88842H"
Publisher name
The Society of Photo-Optical Instrumentation Engineers (SPIE)
Place of publication
Bellingham
Event location
Rochester
Event date
Oct 14, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000327590200072