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Broadband Si/SiO2 Dispersive Mirrors For Ultrafast Mid-Infrared Lasers
- Source :
- Optical Interference Coatings Conference (OIC) 2019.
- Publication Year :
- 2019
- Publisher :
- OSA, 2019.
-
Abstract
- We report Si/SiO2 mirrors operating in the spectral range 2-3.2 um. The coatings exhibit reflectance exceeding 99.6% and provide group delay dispersion of (-100 fs2) and (-200 fs2.) The mirrors are key elements of Cr:ZnS/Cr:ZnSe femtosecond lasers and oscillators.
Details
- Database :
- OpenAIRE
- Journal :
- Optical Interference Coatings Conference (OIC) 2019
- Accession number :
- edsair.doi...........e0d08517abb489ad647ddad4d2b41984
- Full Text :
- https://doi.org/10.1364/oic.2019.thb.5