Product type: Right Angle Prism. Application: Optical Communication. Model: JS-CK-002.
Overview
Polished Ultra Thin Sapphire Wafers and Substrates Optical Window 1mm 0.5mm Ultra Thin Sapphire Windows: a sapphire / specialty wafer made from Glass. Listed geometry: right angle prism shape. Surface quality 10/5~80/50. Listed for Scientific Research applications. Dimensions, material grade, coating and finish can be quoted to your drawing; the values above are the listed starting point.
Specifications
| Material | Glass |
|---|---|
| Type | Right Angle Prism |
| Shape | Right Angle Prism |
| Surface Quality | 10/5~80/50 |
| Clear Aperture | >90% |
| Application | Scientific Research |
| Usage | Optical Communication |
| Model NO. | JS-CK-002 |
| Coating Choice | UC/ Hc/Hmc/Shmc/UV400/UV420 |
| Surface Accuracy | 1/4 Lambda Or1/8lambda |
| Color | Transparent |
| Supplier | Shanghai Jingsheng Optoelectronics Technology Co., Ltd |
Technical data
| Material | N-BK7, UV Fused Silica |
|---|---|
| Surface Quality | 40/20 20/10, 60/40, 40/20 |
| Dimension Tolerance | ±0.2mm |
| Angle Tolerance | +/- 2 arc seconds, +/- 2 arc seconds |
| Flatness | 1/4 Lambda OR 1/8 Lambda |
| Dimension (mm) | 0.5mm-380mm |
What to specify when you request a quote
- Diameter and flat / notch — state diameter, flat or notch and their tolerances.
- Thickness and TTV — give thickness, its tolerance and total thickness variation.
- Polish and roughness — listed as “10/5~80/50”; specify single- or double-side polish and roughness.
- Flatness, bow and warp — quote flatness, bow and warp limits.
- Material grade — listed as “Glass”; name the grade (JGS1/JGS2, Borofloat 33, alkali-free, sapphire orientation).
Engineering guides for this part
For material grades and coating options, see Fused Quartz Wafer Substrate Selection: Materials & Coatings for Semiconductor and Optical Systems. How parts like this are machined and finished is covered in Precision Glass Hole Machining for MEMS and Wafer Parts. For an application example, read Custom Optical Window Glass for Smart Thermostats | OEM/ODM. Before sending a drawing, check Specifying Coatings for Custom Glass Windows and Substrates. A related standard product is Custom Ultra-Thin Quartz Glass Disc.
