Visão geral do produto
The Colored Sapphire Optical Windows are high-performance optical components crafted from single crystal Al₂O₃ sapphire, available in Red, Pink, and Blue colors. Designed for laser systems, these windows are highly customizable to suit a wide range of optical applications. C-axis and A-axis orientations are available, allowing for precise control over optical properties.
Due to sapphire’s exceptional hardness (Mohs 9) and outstanding mechanical strength, these colored sapphire windows are scratch-resistant and offer superior transparency across the UV to IR spectrum. Doped with specific impurities such as titanium, chromium, and iron, these windows provide advanced optical performance and stability, making them ideal for high-power lasers, optical systems, and semiconductor applications.
These custom-made windows are engineered to withstand demanding environments, including those with extreme temperatures, abrasion, and chemical exposure. With precise customization capabilities, including size and crystal orientation, these sapphire windows are perfect for industries such as laser technology, aerospace, electronics, and medical applications.
Caraterísticas principais
-
Color Variability
Available in Red, Pink, and Blue colors, these sapphire windows are doped with elements like titanium, chromium, or iron to modify light absorption and transmission, offering versatility for laser systems and optical devices. -
Customizable Orientation and Size
Choose from C-axis or A-axis orientations to optimize your optical path and customize the size, ensuring a perfect fit for specialized applications. -
Superior Durability and Scratch Resistance
With a Mohs hardness of 9, these windows are extremely resistant to scratches and mechanical wear, making them ideal for harsh environments and high-energy laser systems. -
High Light Transmissivity
These sapphire windows offer excellent light transmittance with a broad transmission range (UV to IR), making them perfect for high-performance optical applications such as laser deflectors, sensor protection, and endoscopic systems. -
Thermal and Chemical Stability
Sapphire windows can withstand extreme temperatures (up to 1500°C short-term) and resist chemical corrosion (stable in pH 1-14 environments), ensuring long-lasting durability and consistent optical performance. -
Tailored for Laser Applications
These doped sapphire windows are widely used in laser systems where high thermal stability and precise optical performance are essential for the generation of ultrafast laser pulses and high-power laser beams.
Especificações técnicas
| Parâmetro | Especificação |
|---|---|
| Material | Al₂O₃ (single crystal) |
| Color Options | Red, Pink, Blue |
| Densidade | 3,98 g/cm³ |
| Hardness (Mohs) | 9.0 |
| Condutividade térmica | 52 W/m·K |
| Crystal Orientation | C-axis or A-axis |
| Tamanho | Customized |
| Fusing Point | 2040°C |
| Young’s Modulus | 3.4 x 10¹¹ N/m² |
| Acabamento da superfície | SSP or DSP |
| Wavelength Range | UV (250 nm) to IR (5.5 µm) |
Aplicações
-
Laser Systems
Used in high-power laser applications such as fiber lasers, CO₂ lasers, and YAG lasers, these windows offer excellent optical clarity and durability, crucial for beam transmission and laser deflection. -
Semiconductor Manufacturing

Essential in photolithography and etching systems, sapphire windows protect optical systems while ensuring high transmittance for precise process control. -
Aerospace and Defense
With resistance to extreme aerodynamic heating and radiation, these windows are used in missile guidance systems, aerospace sensor windows, and optical systems for satellites. -
Medical Devices
Sapphire optical windows are employed in endoscopes and laser surgical instruments, where high biocompatibility and optical clarity are essential. -
Optical Instruments and Sensors
These windows provide protection for high-end optical instruments and sensor systems in environments exposed to dust, chemical corrosion, and extreme mechanical stress.
FAQ
Q1: What makes doped sapphire windows unique compared to other optical windows?
A1: Doped sapphire windows combine exceptional hardness (Mohs 9), high transmittance (UV to IR), and custom color options (Red, Pink, Blue) for specialized applications in laser systems and optical instruments, making them ideal for high-performance environments.
Q2: Can I customize the sapphire windows for my specific application?
A2: Yes, we offer full customization of sapphire windows, including color, size, thickness, and crystal orientation (C-axis or A-axis) to meet your unique optical and mechanical requirements.
Q3: What industries commonly use colored sapphire optical windows?
A3: These windows are widely used in laser systems, aerospace, semiconductor manufacturing, medical devices, and high-precision optical systems.











Avaliações
Ainda não existem avaliações.