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
 |
Achromatic Lenses | Achromatic Combination of Lenses, Cemented Lenses, Bonded Lenses, Doublet, Triplet With over a decade of production experience, we have signific... |
 |
Asphere Lenses | The complex surface profile of an asphere can significantly reduce or even eliminate spherical aberrations comparing to spherical lenses. Hence, as... |
 |
Germanium lenses | germanium lenses In the range of 2-12 μm, germanium is the most commonly used material for the production of spherical lenses and windows for h... |
 |
Asphere Lenses | Aspheric Optical Lens The complex surface profile of an asphere can significantly reduce or even eliminate spherical aberrations comparing to sp... |
 |
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... |
Похожие товары
 |
8.0MP 10-40mm Zoom Lens 1/1.8" F1.4 Format Machine Vision Lenses | Продавец: Shenzhen Wikshu Technology Co. | Описание Ручной зум 8.0mp C Mount 10-40mm объектив Ручная апертура объектив машинного зрения 1/1.... |
 |
Microscope Objective Lens | Продавец: Shenzhen Canrill Technologies Co., Ltd | Microscope Objective Lens Suitable for ITO, particle detection, wafer inspection Infinity opt... |
 |
DMD Lithography Lens | Продавец: Shenzhen Canrill Technologies Co., Ltd | DMD Lithography Lens We have been in close cooperation with LDI (Laser Direct Imaging) manufactu... |
 |
8k Line Scan (57.4mm) Telecentric Lens | Продавец: Shenzhen Canrill Technologies Co., Ltd | 8k Line Scan Lens Suitable for large format Area Scan Camera Line Scan Camera 16Kx3.5μm, 8Kx7... |
 |
16k Line Scan (82mm) Telecentric Lens | Продавец: Shenzhen Canrill Technologies Co., Ltd | 16k Line Scan (82mm) Telecentric Lens Specially designed for large image circle up to 82mm in le... |
