Custom Size Fused Silica Square Optical Window

Product description

This Fused Silica square window is ideal for applications across a wide range of wavelengths, including 400-700 nm, 0.7-1.7 μm, 1.7-3 μm, and <400 nm. Its high temperature resistance (up to 1100°C) and low thermal expansion make it suitable for demanding environments in IR imaging, LIDAR, and medical devices. The window’s clarity and durability ensure reliable performance in various optical applications.

Key Features

High temperature resistance up to 1100°C for robust application in extreme environments.
Low thermal expansion coefficient (5.5×10^-7 cm/cm°C) ensures stability under temperature variations.
Custom processing options available including bending, welding, and polishing for tailored solutions.
High clarity with visible light transmission greater than 90% for optimal optical performance.
Tolerances of ±0.1mm can be accommodated to meet specific application requirements.

Specification Summary

Item	Value
Material	Fused Silica
Shape	Square
Diameter	Custom
Thickness	0.1 mm
Transmission bands	SWIR (1.7-3 μm), NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm)
MOQ	—

Full Specifications

Parameter	Value
Clarity Type	Clear Quartz Plate
Processing Service	Bending, Welding, Punching, Cutting, Moulding
Work Temperature	1100 Degrees Celsius
Hardness	Morse 6.5
Color	Transparent/Clear
Package	Ply-wood box
Feature	High Temperature High Pressure Resistant
Tolerance	+-0.1MM/As request

FAQ

Can this window be customized in size?

Yes, custom sizes and further processing options such as polishing and bending are available.

What are the tolerances for this product?

Tolerances are available at ±0.1mm or as requested.

Custom Size Fused Silica Square Optical Window

Core attributes

Key attributes