Liipone tsa Spherical Concave Optical tse nang le Liaparo tsa Dielectric
Paralight Optics e fana ka liipone tse nang le li-concave tse nang le liphaephe tse bonahatsang tsa tšepe le tsa dielectric.Liipone tsa tšepe li fana ka ponahalo e batlang e phahame haholo (90-95%) holim'a leqhubu le leholo la maqhubu, ha liipone tse koahetsoeng ka dielectric li fana ka ponahalo e phahameng le ho feta (> 99.5%) empa ka holim'a sebaka se senyenyane sa wavelength.
Liipone tsa tšepe tse entsoeng ka tšepe li fumaneha ka bolelele ba ho tsepamisa maikutlo ho tloha ho 9.5 - 1000 mm, ha liipone tsa "dielectric concave" li fumaneha ka bolelele ba 12 - 1000 mm.Liipone tsa "Broadband dielectric concave" li fumaneha bakeng sa tšebeliso ea khanya libakeng tsa UV, VIS le IR.Bakeng sa tlhaiso-leseling e batsi ka li-coatings, ka kopo sheba li-graph tse latelang bakeng sa litšupiso tsa hau.
Likaroloana:
E Ikamahanya le Lintho:
RoHS e lumellana
Lengths Ranges:
25 limilimithara - 100 limilimithara, 12 limilimithara - 1000 limilimithara
Likhetho tsa ho Koahela:
Uncoated kapa Dielectric HR e koahetsoeng
Boinahano bo Phahameng:
Ravg> 99.5% ho Dielectric Coating Range
Ts'ebetso ea Optical:
Ha ho na Chromatic aberration
Teko ea Koloi ea Tšenyo ea Laser:
Boemo bo phahameng ba Tšenyo ea Laser
Litlhaloso Tse Tloaelehileng:
f: Bolelele ba Tsepamiso
tc: Botenya ba Bohareng
te: Botenya ba moeli
ROC: Radius ea Curvature
f=ROC/2
Mekhahlelo
Ranges & Tolerances
-
Substrate Material
N-BK7 (CDGM H-K9L)
-
Mofuta
Broadband Dielectric Concave Seipone
-
Diameter
1/2'' / 1'' / 2'' / 75 mm
-
Mamello ea Diameter
+0.00/-0.20mm
-
Botenya Mamello
+/-0.20 limilimithara
-
Setsi
<3 akrmin
-
Aperture e Hlakileng
>90% ea Diameter
-
Boleng ba Bokaholimo (Scratch-Dig)
60-40
-
Ho se lekane ha sefahleho
<3 λ/4 ho 632.8 nm
-
Bophahamo bo Phahameng
< λ/4 ho 632.8 nm
-
Liaparo
Ho roala ha dielectric HR sebakeng se kobehileng, Ravg> 99.5%
-
Backside Options
E fumaneha e sa belisoa, e bentšitsoe kapa e koahetsoe ka dielectric
-
Sekhahla sa Tšenyo ea Laser
5 J/cm2(20 ns, 20 Hz, @1.064 μm)
Kerafo
◆ Pono ea ponahalo ea seipone sa concave se koahetsoeng ka dielectric: Ravg> 99.5% ho feta 315 - 532 nm range, mofuta ona o khothaletsoang oa spectral o patisane ho feta mofuta oa nnete oo optic e tla bonts'a haholo ho eona.
◆ Pono ea ponahalo ea seipone sa concave se koahetsoeng ka dielectric: Ravg> 99.5% ho feta 1028 - 1080 nm range, mofuta ona o khothaletsoang oa spectral o moqotetsane ho feta mofuta oa 'nete oo optic e tlang ho bonahatsa haholo.
