Basic information:
Quartz products is demonstrated using two planar substrates and homogeneous liquid crystal (LC) layer
Top substrate has slit electrodes on its outer surface and the bottom has a transparent electrode
on its inner surface
An applied voltage across the cell induces cylindrical-like gradient refractive index
within the LC layer which causes light to focus focal length is tunable by the applied voltage
Such a cylindrical lens can be easily fabricated with wide aperture size
Application:
----WSS
----Telecommunication System
----Laser Measurement System
----Scan System
Capability
![Optical Lens --Pbs, Cylindrical Lens, Window Lens](https://img2.grofrom.com/coreflecled/428e9f7bff34f1816a7f3998ea0def91.jpg)
![Optical Lens --Pbs, Cylindrical Lens, Window Lens](https://img2.grofrom.com/coreflecled/eb9b3dd799bd60c4695e0379dd40c5b0.jpg)
![Optical Lens --Pbs, Cylindrical Lens, Window Lens](https://img2.grofrom.com/coreflecled/e6ac88cf30647696a36e041246ad96f8.jpg)
![Optical Lens --Pbs, Cylindrical Lens, Window Lens](https://img2.grofrom.com/coreflecled/fde0c330aca48d478de5bf488540c637.jpg)
![Optical Lens --Pbs, Cylindrical Lens, Window Lens](https://img2.grofrom.com/coreflecled/ce5f9688f0536899807fd2ab16016319.jpg)
Typical material : BK7, Fused Silica Mass production leading time: 4-5weeks
Factory: ISO9001 Samples: Free samples offered
Sevice: OEM & ODM Package: As request
experience: 18 years Specification: As request
Port: Fuzhou Port Original: China
Factory: ISO9001 Samples: Free samples offered
Sevice: OEM & ODM Package: As request
experience: 18 years Specification: As request
Port: Fuzhou Port Original: China
Quartz products is demonstrated using two planar substrates and homogeneous liquid crystal (LC) layer
Top substrate has slit electrodes on its outer surface and the bottom has a transparent electrode
on its inner surface
An applied voltage across the cell induces cylindrical-like gradient refractive index
within the LC layer which causes light to focus focal length is tunable by the applied voltage
Such a cylindrical lens can be easily fabricated with wide aperture size
Application:
----WSS
----Telecommunication System
----Laser Measurement System
----Scan System
Capability
Attribute | Commercial | High Precision |
Typical Material | BK7 | BK7 , Fused Silica |
Typical Dimension X*Y (mm) | 10*10 | 10 * 30 |
Diameter Tolerance (mm) | +0.00/-0.2 | +0.00/-0.2 |
Focus Length Tolerance(mm) | Typical +/-2%@633nm | Typical +/-2%@633nm |
Centration ( arc min) | Typical < 3 | Typical < 3 |
Surface Figure X (per 25mm@632.8nm) | 1 /2 | 1/4 |
Surface Figure Y(per 25mm@632.8nm) | 2λ | λ |
Surface Quality (scatch/dig) | 60-40 | 10-5 |
Bevel (face width * 45° mm) | 0.2--0.5 | 0.05-0.2 |
coating | wavelength:AR: R≤0.25% per surface broadband AR R≤0.5% per surface |
![Optical Lens --Pbs, Cylindrical Lens, Window Lens](https://img2.grofrom.com/coreflecled/428e9f7bff34f1816a7f3998ea0def91.jpg)
![Optical Lens --Pbs, Cylindrical Lens, Window Lens](https://img2.grofrom.com/coreflecled/eb9b3dd799bd60c4695e0379dd40c5b0.jpg)
![Optical Lens --Pbs, Cylindrical Lens, Window Lens](https://img2.grofrom.com/coreflecled/e6ac88cf30647696a36e041246ad96f8.jpg)
![Optical Lens --Pbs, Cylindrical Lens, Window Lens](https://img2.grofrom.com/coreflecled/fde0c330aca48d478de5bf488540c637.jpg)
![Optical Lens --Pbs, Cylindrical Lens, Window Lens](https://img2.grofrom.com/coreflecled/ce5f9688f0536899807fd2ab16016319.jpg)