Ti iyipo Concave Optical Digi pẹlu Dielectric Coatings
Paralight Optics nfunni ni awọn digi concave pẹlu mejeeji ti fadaka ati awọn aṣọ afihan dielectric.Awọn digi Metallic nfunni ni irisi giga ti o ga julọ (90-95%) lori iwọn gigun jakejado, lakoko ti awọn digi ti a bo dielectric pese paapaa afihan ti o ga julọ (> 99.5%) ṣugbọn lori iwọn iwọn gigun ti o kere ju.
Awọn digi concave Metallic wa pẹlu awọn ipari ifojusi lati 9.5 - 1000 mm, lakoko ti awọn digi concave dielectric wa pẹlu awọn ipari ifojusi lati 12 - 1000 mm.Awọn digi concave dielectric Broadband wa fun lilo pẹlu ina ni UV, VIS, ati awọn agbegbe iwoye IR.Fun alaye siwaju sii lori awọn aṣọ, jọwọ ṣayẹwo awọn aworan atẹle fun awọn itọkasi rẹ.
Awọn ẹya:
Ohun elo Ni ibamu:
RoHS ni ibamu
Awọn sakani Awọn ipari Idojukọ:
25 mm - 100 mm, 12 mm - 1000 mm
Awọn aṣayan Aso:
Uncoated tabi Dielectric HR ti a bo
Iṣaro giga:
Ravg>99.5% ni Dielectric Coating Range
Iṣe Ojú:
Ko si aberration Chromatic
Idanwo Bibajẹ Lesa:
Ibajẹ lesa to gaju
Awọn alaye ti o wọpọ:
f: Ifojusi Gigun
tc: Sisanra aarin
te: Sisanra eti
ROC: Radius ti ìsépo
f=ROC/2
Awọn paramita
Awọn sakani & Awọn ifarada
-
Ohun elo sobusitireti
N-BK7 (CDGM H-K9L)
-
Iru
Broadband Dielectric Concave Mirror
-
Iwọn opin
1/2' / 1'' / 2'' / 75 mm
-
Ifarada Opin
+ 0.00 / - 0.20mm
-
Ifarada Sisanra
+/- 0.20 mm
-
Ile-iṣẹ
<3 crmin
-
Ko Iho
> 90% ti Opin
-
Didara Dada (Scratch-Dig)
60-40
-
Dada Iregularity
<3 λ/4 ni 632.8 nm
-
Dada Flatness
<λ/4 ni 632.8 nm
-
Aso
Dielectric HR ti a bo lori ilẹ ti a tẹ, Ravg> 99.5%
-
Backside Aw
Wa boya ko ni didan, didan tabi dielectric ti a bo
-
Alabajẹ Lesa
5 J/cm2(20 ns, 20 Hz, @1.064 μm)
Awọn aworan
◆ Idite itusilẹ fun digi concave ti a bo dielectric: Ravg> 99.5% lori iwọn 315 - 532 nm, iwọn iwoye ti a ṣe iṣeduro jẹ dín ju iwọn gangan lọ lori eyiti opiti yoo jẹ afihan pupọ.
Idite ifojusọna fun digi concave ti a bo dielectric: Ravg> 99.5% lori iwọn 1028 - 1080 nm, iwọn iwoye ti a ṣe iṣeduro jẹ dín ju iwọn gangan lọ lori eyiti opiti yoo jẹ afihan pupọ.
