Double Sided Sapphire AR Window
Sapphire is suitable for broad multispectral windows, with good transmission in ultraviolet, infrared and visible bands. It combines excellent mechanical properties, chemical stability, high temperature resistance, high strength and hardness, low scattering and good refractive index uniformity, meeting the requirements of large windows. Double sided antireflection treatment significantly increases visible to near infrared transmittance to above 99% at its highest. Reduced Fresnel reflection minimizes ghost images and stray light for improved imaging. Sapphire has a melting point of 2040℃ and strong resistance to acids, alkalis and other chemicals for extreme environments. High hardness and scratch resistance suit protective windows and exposed optics. Low thermal expansion and high thermal conductivity support high power laser systems by reducing thermal lensing.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Sapphire |
| Size | Diameter 100*1mm |
| Size tolerance | ±0.1mm |
| thickness tolerance | ±0.1mm |
| Surface Quality | 60/40 |
| Double Sided polish ， Double Sided coating | 750-1000nm@R＜1% |
| Chamfer | C0.1-C0.2mm |
Datasheet
Supplier Information
Related Products
-
1xN(2≤N≤64) optical splitter
AR/VR
Oe-photonics
Wavelength [Room-temperature value including fiber connector loss]: 1260~1650 nm Return Loss [UPC; Room-temperature value including fiber connector loss]: ≥50 dB Return Loss [APC; Room-temperature value including fiber connector loss]: ≥55 dB
OE photonics' optical splitter is a silica-glass integrated-waveguide power-distribution device. Compact size, long life, and stable reliability suit CATV and passive optical access networks at central offices and terminals.
-
1xN special equal-/unequal-split optical splitter
AR/VR
Oe-photonics
Wavelength: 1260~1650 nm Return Loss [PC]: ≥50 dB Return Loss [APC]: ≥55 dB
OE photonics' special 1xN equal/unequal splitter is a silica-glass integrated-waveguide optical-power distributor. Compact size, long life, and stable reliability suit CATV and passive optical access networks at central offices and terminals.
-
2xN(2≤N≤64) optical splitter
AR/VR
Oe-photonics
Wavelength: 1260~1650 nm Fiber Type: G657A1 or customer specified Return Loss: 50/55
OE photonics' optical splitter is a silica-glass integrated-waveguide power-distribution device. Compact size, long life, and stable reliability suit CATV and passive optical access networks at central offices and terminals.
-
Polarization-maintaining optical splitter
AR/VR
Oe-photonics
Operating Wavelength: 1310 or 1550 or customized Return Loss: ≥50 dB Optical Power: max:500 mw
OE photonics' polarization-maintaining splitter uses planar-waveguide power splitting. PM fiber transmits two orthogonal linear polarizations stably while maintaining their states. Applications include high-speed communications, fiber sensing, and instrumentation.
-
Multimode optical splitter
AR/VR
Oe-photonics
Wavelength [Room temperature]: 650 780 850 980 1310 1550 or customer-specified Return Loss [Room temperature; Excluding connector loss]: max:≥40 or customer-specified Directivity [Room temperature; Excluding connector loss]: max:≥50 dB
OE photonics' optical splitter is a silica-glass integrated-waveguide power-distribution device. Compact size, long life, and stable reliability suit CATV and passive optical access networks at central offices and terminals.
Related Articles
Founded in 2019, Jilin JC Ultrafast Equipment Co., Ltd. is a high-tech enterprise incubated by the Ultrafast Optoelectronics Center of Jilin University. Our R&D team owns 15 years of profound experience in femtosecond laser micro-nano fabrication.
VCSEL, short for Vertical Cavity Surface Emitting Laser, is a widely used semiconductor laser component in modern optoelectronics. Unlike traditional edge-emitting lasers, VCSEL emits laser light vertically from its chip surface. Thanks to its low power consumption, stable beam quality, low cost, and easy integration, it has become the core light source for 3D sensing, wearable devices, and high-speed optical communication.
As a professional ultraviolet‑laser solution provider, Precilasers has launched its 266 nm narrow‑linewidth industrial laser, delivering reliable single‑frequency output for high‑precision interference lithography, semiconductor inspection and precision metrology applications.
Precise spectral screening is essential for high-precision medical detection, spectroscopic analysis and intelligent imaging systems. Tailored for visible and near-infrared spectral separation, the SP900 shortpass optical filter delivers high-efficiency light transmission and deep infrared blocking performance. It effectively eliminates stray light interference, improves signal-to-noise ratio (SNR), and serves as a core optical component for biomedical instruments, scientific analysis equipment and machine vision systems.
Loading...
Name
Phone
Organization
Use Case
Database Platform