Infrared Crystals offer a unique combination of high transparency, durability, and thermal stability, making them indispensable for a wide range of photonic applications. These materials excel in transmitting infrared light, which is critical for applications like medical imaging, military defense, telecommunications, and laser optics.
At Photonics On Crystals (POC), we pride ourselves on delivering premium-quality Infrared Crystals tailored to meet the specific needs of our global clients. This Infrared Crystal library serves as a cornerstone for professionals seeking detailed insights into various types of Infrared Crystals. By leveraging POC’s strength in advanced engineering and custom fabrication, our customers can confidently select the most suitable crystal for their specific applications.
Here provides detailed descriptions of widely-used Infrared Crystals, highlighting their key features, technical specifications, and applications. Whether you are looking for BaF₂, CaF₂, MgF₂, or Sapphire Crystals, this guide is designed to help you make an informed decision.
Here is the table comparing the infrared crystals based on their transmission range, refractive index, key features, and applications:
| Crystal | Transmission Range (µm) | Refractive Index | Key Features | Applications |
|---|---|---|---|---|
| BaF₂ Crystal | 0.15 – 12.5 | 1.46 | Low refractive index, excellent radiation resistance | Thermal imaging, FTIR spectroscopy, radiation detectors |
| CaF₂ Crystal | 0.13 – 10 | 1.43 | Low dispersion, high laser damage threshold | Laser optics, UV lithography, thermal imaging |
| MgF₂ Crystal | 0.12 – 7 | 1.38 | High durability, resistant to thermal shocks | UV and IR spectroscopy, optical coatings |
| LiF Crystal | 0.11 – 7 | 1.39 | Lightweight, minimal birefringence | High-energy lasers, X-ray monochromators |
| ZnSe Crystal | 0.6 – 20 | 2.40 | High thermal conductivity, low absorption | CO₂ laser systems, thermal imaging, spectroscopy |
| ZnS Crystal | 0.4 – 12 | 2.35 | Lightweight, durable for aerospace | IR windows, thermal cameras, military optics |
| Monocrystalline Silicon | 1 – 10 | 3.42 | High thermal conductivity, cost-effective | Thermal imaging, IR spectroscopy, laser systems |
| Monocrystalline Germanium | 2 – 14 | 4.0 | High refractive index, excellent IR transmission | Thermal imaging, IR lenses, spectroscopy |
| Quartz Crystal | 0.19 – 3.5 | 1.54 | High optical clarity, durable | Spectroscopy, telecommunications, optical instruments |
| Sapphire Crystal | 0.15 – 5.5 | 1.77 | Exceptional hardness, wide transparency range | Laser optics, thermal imaging, aerospace systems |
Key Features
Applications
BaF₂ Crystals are commonly used in thermal imaging, Fourier-transform infrared (FTIR) spectroscopy, and nuclear radiation detectors. Their ability to withstand high-energy environments makes them indispensable in aerospace and defense industries.
POC Advantage
At POC, we ensure that our BaF₂ Crystals are fabricated to meet the highest quality standards, offering exceptional clarity, durability, and customization options.
Key Features
Applications
CaF₂ Crystals are used in laser optics, thermal imaging, and ultraviolet lithography. Their low absorption and high laser damage threshold make them a critical component in semiconductor manufacturing and advanced laser systems.
POC Advantage
POC provides top-quality CaF₂ Crystals with customizable dimensions and coatings, ensuring optimal performance for your specific needs.
Key Features
Applications
MgF₂ Crystals are widely used in UV and IR spectroscopy, optical coatings, and military-grade optics. Their robustness makes them ideal for aerospace and industrial applications.
POC Advantage
POC’s MgF₂ Crystals are meticulously crafted to deliver superior optical performance and durability, backed by our extensive expertise in photonics engineering.
Key Features
Applications
LiF Crystals are used in high-energy laser systems, X-ray monochromators, and deep UV optics. Their lightweight nature makes them a preferred choice for aerospace applications.
POC Advantage
At POC, we provide LiF Crystals with exceptional optical clarity and durability, designed to meet the demands of advanced optical systems.
Key Features
Applications
ZnSe Crystals are integral to IR laser systems, thermal imaging, and spectroscopic applications. Their broad transparency and thermal stability make them essential in medical and industrial laser systems.
POC Advantage
POC’s ZnSe Crystals are precision-engineered to deliver high performance and reliability, tailored to your application requirements.
Key Features
Applications
ZnS Crystals are used in IR windows, thermal cameras, and military-grade optics. Their lightweight nature and broad transparency make them a popular choice for aerospace applications.
POC Advantage
At POC, we offer high-quality ZnS Crystals with customizable options to meet the needs of diverse industries.
Key Features
Applications
These crystals are used in thermal imaging, IR spectroscopy, and laser systems. Their thermal stability makes them a preferred choice for industrial and medical applications.
POC Advantage
POC provides Monocrystalline Silicon Crystals with exceptional optical and thermal properties, ensuring reliable performance in critical applications.
Key Features
Applications
Germanium Crystals are commonly used in thermal imaging, IR lenses, and spectroscopic systems. Their high refractive index makes them indispensable for advanced optical designs.
POC Advantage
At POC, our Germanium Crystals are crafted with precision to deliver superior performance and durability in demanding applications.
Key Features
Applications
Quartz Crystals are used in spectroscopy, telecommunications, and optical instruments. Their versatility makes them a staple in various industries.
POC Advantage
POC’s Quartz Crystals are designed for maximum reliability and optical performance, tailored to meet diverse application needs.
Key Features
Applications
Sapphire Crystals , as Infrared Crystals, are used in laser optics, thermal imaging, and aerospace systems. Their robustness makes them ideal for demanding environments.
POC Advantage
At POC, we provide high-quality Sapphire Crystals with precise fabrication and coatings to meet your specific requirements.
At POC, we take pride in delivering premium-quality infrared Crystals backed by years of expertise in photonics engineering and fabrication. Our commitment to innovation and precision ensures that every crystal meets the highest standards of performance, reliability, and durability.
Explore the infrared Crystals library to find the ideal crystal for your application and leverage POC’s unmatched capabilities to take your photonic systems to the next level. Whether you need custom sizes, coatings, or advanced technical support, we are here to help you succeed.
