Silicon Lenses
Hyperion Optics utilize optical grade silicon which is specified with a resistivity of 10-40 Ohm-cm higher than most semiconductor applications. For CZ grade silicon (Czochralski method) has a absorption band at 9μm, this is acceptable if the application is used range of 3 to 5μmthermal band. On the other hand float zone silicon does not has this absorption property. Please verify your application working wavelength when inqury with Hyperion Optics.
es are normally used in the 2-7µm range, ideal element for IR LED applications, high thermal conductivity and low weight are considered as critical features in boeth IR and FTIR systems with refractive index 3.4 throughout the range. Silicon windows can be used as high reflectivity mirror for lasers and IR viewports, please refer to ourSilicon Windowsfor more information.
We are capable of manufacturing 3-300mm in diameter silicon lenses for collimating or focusing applications, with AR coating or DLC coating. Coating simulation can be provided upon request along with your inquiry feedback.
|
Silicon Lenses |
COMMERCIAL GRADE |
FACTORY STANDARD |
PRECISION GRADE |
|
Diameter Tolerance(mm) |
+0/-0.20 |
+0/-0.10 |
+0/-0.10 |
|
Center Thickness(mm) |
±0.20 |
±0.15 |
±0.10 |
|
Radius (%) |
±2% |
±1.5% |
±1% |
|
Focal Length Tolerance (%) |
<2% |
<1% |
<0.5% |
|
Cosmetic(MIL-C-13830A) |
80-50 |
60-40 |
40-20 |
|
Figure Tolerance in λ(Pow/irreg) |
5 - 2 |
2 - 1/2 |
1 - 1/4 |
|
Centration (Arc min) |
5' |
3' |
1' |
|
Dia. To Thick Ratio |
9~35:1 |
||
|
Coating (R% avg) |
<1.5%, 3-5um |
||
|
Materials |
Optical Grade Silicon |
||
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Colored Glass Filter | Hyperion's optical design manufacturingcapabilities span across the spectrum. From UV, VIS, to IR, we fabricate custom optical components that meet... |
 |
Cemented Prism Cube | Hyperion Optics are specialist of providing custom cube prisms, meanwhile, we are also capable of precision optical glass prismbonding of custom de... |
 |
Anamorphic Lenses | Hyperion Optics specializes in custom anamorphic designand production. We are experienced in creating custom solutions for unique applications such... |
 |
Calcium Fluoride Lenses | Calcium Fluoride Lenses Hyperion Optics supplies uncoated 1/2 inch and 1 inch in diameter Calcium Fluoride (CaF2) lenses. Please talk to our tec... |
 |
Infrared Lenses | Hyperion Optics is a premium full-service photonics supplier. We specialize in optical design manufacturingspan across the spectrum. From UV, VIS, ... |
Похожие товары
 |
Double Convex Lenses | Продавец: Shandong Yanggu Constant Crystal Optics, Inc | Double Convex Lensesare used in image relay applications, or for imaging objects at close conjuga... |
 |
Ball Lenses | Продавец: Shandong Yanggu Constant Crystal Optics, Inc | Ball Lensesare commonly used to improve signal quality in fiber coupling applications, or for use... |
 |
Cutomizable CLZ Silicon Domes | Продавец: Changchun Long Ze Precision Optics Co., Ltd | The world of technology is constantly evolving, pushing the boundaries of what is possible. In th... |
 |
Custom MgF2 Coated Achromatic Lenses | Продавец: Changchun Long Ze Precision Optics Co., Ltd | Our MgF2 coating can be less than 1.75% reflectance @ 400-700nm, AOI=0°. And we can produce h... |
 |
Fused Silica Precision Lenses for Solid State Laser applications | Продавец: Changchun Long Ze Precision Optics Co., Ltd | A biconvex lens is a positive lens characterized by a longer focal length in the middle and short... |
