询价
- 企业类型：制造商
- 新旧程度：全新
- 原产地：CHINA
United Photonics Technology
我司提供各种高精度 窗口片，楔角片， 可以包含镀膜 也可以提供基片
欢迎咨询微信15005912884
Windows
Windows are used to isolate different physical environments while allowing light to pass. A window is usually parallel and is likely to be anti-reflective coated. UPT offers all kinds of custom-made windows according to customers’ requirement:
Applications:
Telecom Optical System
Laser Optical System
Instrument Optical System
Specifications:
| Material: | BK7 Grade A Optical Glass |
| Typical Diameter (Φmm) | 8.0, 10.0, 12.7, 15.0, 20.0, 25.4, 30.0, 50.8 |
| Typical Thickness (mm) | 0.5, 1.0, 2.0, 3.0, 5.0, 6.0 |
| Diameter Tolerance (mm) | +/-0.2 (General), +0.0/-0.02 (High Precision) |
| Thickness Tolerance (mm) | ±0.2 (General), ±0.05 (High Precision) |
| Clear Aperture | >80% (Small Size), >95% (Large Size) |
| Parallelism | 3 min. (General), 3 sec. (High Precision) |
| Surface Quality | 80/50 (General), 10/5 (High Precision) |
| Flatness (per 25mm@633nm) | λ(General), λ/10 (High Precision) |
| Bevel (face width x 450) | <0.25mm |
| Coating | Uncoated, AR, HR, PR, Coating, etc. |
Note for Window:(1). Windows made from materials such as N-BK7, Fused Silica, Sapphire, CaF2, Silicon, Borofloat, or other optical glass supplied by Schott and Chinese CDGM are available upon request.
(2). Custom-made windows at any size from Φ2.0mm to Φ350mm clear aperture are available.Besides round, windows at shape of square, triangular, or other shapes are also available.
(3). Thickness from 1.0mm to 50.0 mm is available upon request.
(4). 95% clear aperture is available upon request.
(5). Better bevel is available upon request.
(6). Windows with Anti-Reflective (AR), High-Reflective (HR), Partial-Reflective (PR) coating are available. United photonics technology
