ZnSe lentium aptissima sunt maxime ad usum lasers cum summus potentia CO2 . Ob princeps refractivus index ZnSe, offerre possumus optimam formam sphaericam designandi pro ZnSe, quae est designatio meniscus positiva. Hae lentes parvas aberrationes, magnitudines maculae, errores fluctuantes inducunt comparabiles ad optimas formas lentium ab aliis materiis fabricatis.
Optica paralight praebet Zinc Selenide (ZnSe) Positivum Meniscum Lentes in promptu cum lata banda AR efficiens optimized pro 8 µm ad 12 µm eminus spectris in utraque superficie deposita. Haec efficiens multum remittit altam superficiem reflexionis subiecti, praebens mediocris transmissio in excessu 97% super totam range AR efficiens.
Cadmiae Selenide (ZnSe)
Uncoated vel cum Antireflection Coatings pro 8 - 12 μm
Praesto ab 15 ad 200 mm
Augere NA Systematis Optical
Substratum Material
Laser-Grade Zinc Selenide (ZnSe)
Type
Meniscus Lens
Index Refractionis.
2.403
Abbatis Number (Vd)
Non definitur
Scelerisque Expansion Coefficient (CTE)
7.1 x 10-6/
Diameter Tolerantia
Precision: +0.00/-0.10mm | High Precision: +0.00/-0.02mm
Centrum Crassitudo TOLERATIO
Precision: +/-0.10 mm | Subtilitas alta: +/-0.02 mm
Arx Longitudo Tolerantia
+/- 1%
Superficiem Quality (Scratch-Dig)
Precision: 60-40 | High Precision: 40-20
Sphaerica Superficies
3 λ/4
Superficies Irregularitas (Peak ad Valley)
λ/4
Centration
Precision:< 3 arcmin | Subtilitas:<30 arcsec
Patet Apertura
LXXX% diametri
AR Coating Range
8 - 12 μm
Meditatio super Coating Range (@ 0° AOI)
Ravg<1.0%, Rabs< 2.0%
Transmissio super Coating Range (@ 0° AOI)
Tavg > 97%, Tabs > 92%
Design Wavelength
10.6 μm
Laser Limen damnum (pulsed)
5 J/cm2(100 ns, 1 Hz, 10.6μm)