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Optical Substrates > Quartz Substrates Plates Wafers > QUZS-B-17781778-0380-D184
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| Name: | DIA184.0xT3.8mm Quartz Window(20-10 S/D)-7.25R |
| P/N: | QUZS-B-17781778-0380-D184 | | Keywords: | Dia184.0xT3.8mm,177.8x177.8mm,Synthetic Quartz |
| Unit Price: |
S$600.00/pc
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| Available: |
In stock
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| Request: |
Add to Request List |
| Introduction: | QUZS UV Grade Quartz Substrate
B 20-10 Scratch and Dig (Double Side Typ.)
< Lambda/10 @ 632.8nm over 1-inch area on-jig tested
B-Grade Quartz substrates, Quartz plates, slides, wafers and Quartz windows are used for imaging / coating purpose and material processing.
Features of B-Grade Quartz Glass Substrates include:
Purity: High purity levels eliminates contamination in the quartz substrates.
Chemical resistance: Excellent thermal shock resistance and quartz glass is chemically inert to most elements and compounds including virtually all acids.
Heat resistance: High dimensional stability of the quartz glass over a wide temperature range with extremely low coefficient of thermal expansion.
Transparency: Quartz glass allow a high transmission over a wide range of wavelengths from UV to IR. |
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| Substrate Material: |
UV Synthetic Quartz, VIOSIL Japan/Semiconductor grade high-purity |
| Outer Dimension: |
Outer diameter: 184.0+/-0.2mm(DIA =7.25", as drawing, A=7.25")
LxW: 178.8x178.8, -1.0/+0.0mm (7"x7"); |
| Thickness: |
3.8, +/-0.1mm (0.12") |
| Surface Quality: |
Double side fine polished (20-10 scratch and dig, MIL Standard) |
| Flatness: |
< Lambda/10 @ 632.8nm over 1-inch area |
| Parallelism: |
<1 arc minute |
| Edge Surface: |
Clear polished |
| Chamfer: |
0.2 ~ 0.3 x 45-deg,clear pencil head shaped; Semi-standard | |
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