Functional Crystals
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HM's Functional Crystals are advanced materials with specialized properties, ideal for use in electronics, lasers, sensors, and communication. Our range includes piezoelectric (e.g., quartz), optical (e.g., YAG), ferroelectric (e.g., barium titanate), and magnetic (e.g., ferrites) crystals, offering exceptional performance for applications in frequency control, light emission, and signal processing.
HM's Functional Crystals are advanced materials with specialized properties, ideal for use in electronics, lasers, sensors, and communication. Our range includes piezoelectric (e.g., quartz), optical (e.g., YAG), ferroelectric (e.g., barium titanate), and magnetic (e.g., ferrites) crystals, offering exceptional performance for applications in frequency control, light emission, and signal processing.
Functional Crystals There are 111 products.
Subcategories
Magneto-Optic Crystals
Our magneto-optic crystals are designed for magneto-optic effects and optical polarization control, offering excellent optical quality and magnetic responsiveness. Widely used in lasers, optical communications, and quantum computing, they meet high stability and precision requirements.
Laser Crystals
Our laser crystals are made from high-quality materials, specifically designed for laser applications, offering excellent optical performance and high efficiency. They are widely used in lasers, medical devices, laser marking, and industrial processing, providing stable output power and long lifespan, meeting high precision and high power requirements.
Scintillation Crystals
Our scintillation crystals offer excellent optical performance and are widely used in radiation detection, medical imaging, nuclear industry, and particle physics research. Made from high-purity materials, these crystals efficiently convert radiation energy into detectable light signals, providing accurate measurement and detection capabilities with high sensitivity and stability.
Photoelectric Crystals
Photoelectric Crystals are a class of functional materials with exceptional photoelectric properties. They are widely used in laser technology, optical modulation, sensors, and communication systems. These crystals enable efficient conversation between light and electricity, offering high sensitivity, fast response, and excellent stability. Common photoelectric crystals include Lithium Niobate (LiNbO3), Lithium Tantalate (LiTaO3), and Potassium Titanyl Phosphate (KTP).
Infrared Crystals
Infrared crystals are materials with excellent transmission properties in the infrared spectrum. They are used in optics, sensors, thermal imaging, and lasers. Made from high-purity materials like KBr, Ge, CaF2, LiF, and BaF2, they offer transparency, durability, and resistance to thermal and mechanical stress. These crystals are essential in industries such as defense, medical diagnostics, and scientific research.
Semiconductor Crystals
Semiconductor crystals, made from materials like silicon (Si), gallium arsenide (GaAs), and zinc oxide (ZnO), have electrical conductivity between conductors and insulators. They are essential in electronic devices such as transistors, diodes, and solar cells, and are key in industries like telecommunications, computing, and renewable energy.
Nonlinear Crystals
Nonlinear Crystals are materials with unique properties that allow them to exhibit a nonlinear response to applied electromagnetic fields. The common nonlinear crystal materials include beta barium borate (BBO), potassium titanyl phosphate (KTP), and lithium niobate (LN), widely applied in frequency conversion, optical amplification, and laser generation.
Metal Single Crystals
Metal single crystals are materials with a highly ordered atomic structure, providing superior mechanical, electrical, and thermal properties. These crystals are used in advanced applications like aerospace, electronics, and manufacturing, where high performance and reliability are required. Common metal single crystals include copper, aluminum, nickel, and magnesium.
Other Crystals
Other crystal materials with exceptional magnetic and conductive properties, such as ferric oxide (Fe3O4), tin dioxide (SnO2), and cuprous oxide (CuO), are highly effective in applications like magnetic storage, gas sensing, transparent conductive films, and photocatalysis.
Potassium Yttrium Tungstate Crystal | KYW...
Potassium Yttrium Tungstate (KYW) Crystal offers strong phonon modes at 765 cm⁻¹ and 905 cm⁻¹ with polarization-dependent Raman gain. It features excellent mechanical properties, a high optical damage threshold, and a broad transparency range from 350 nm to 5.5 µm. HM is a professional supplier and manufacturer of high-quality KYW Crystal, offering...
Tm:KYW Crystal | Thulium-Doped Potassium...
Tm:KYW (Thulium-Doped Potassium Yttrium Tungstate) Crystal offers a broad fluorescence bandwidth, a large emission cross-section, and a relatively low upper-state lifetime. This combination makes it a promising gain medium for femtosecond pulse generation in solid-state laser systems.
Yb:KYW Crystal | Ytterbium-Doped Potassium...
Yb:KYW (Ytterbium-Doped Potassium Yttrium Tungstate) Crystal offers a broad gain bandwidth, enabling pulse durations of less than 100 fs in mode-locked operation. It features a high emission cross-section compared to other Yb-doped gain media with similar bandwidth. HM is a professional supplier and manufacturer of high-quality Yb:KYW, offering customized...
Er:KYW Crystal | Erbium-Doped Potassium...
Er:KYW (Erbium-Doped Potassium Yttrium Tungstate) Crystal is a promising laser material for eye-safe emission at 1609 nm, with a broad and smooth spectral range from 1570 to 1630 nm. It can be resonantly diode-pumped at 1534 nm, making it ideal for mode-locked eye-safe laser applications.
Tm:Ho:KYW Crystal | Thulium-Holmium...
Tm:Ho:KYW (Thulium-Holmium Co-Doped Potassium Yttrium Tungstate) Crystal enhances laser performance in the 2μm range with improved absorption, energy transfer, and emission properties. Heeger Materials is a professional supplier and manufacturer of high-quality Tm:Ho:KYW Crystal, offering customized solutions and competitive prices.
Strontium Tungstate Crystal | SrWO4 Crystal
Strontium Tungstate (SrWO4) Crystal is a high-performance crystal with a large Raman gain coefficient and high damage threshold. It enables effective wavelength extension from the ultraviolet to the mid-infrared range by generating Raman laser output based on the pump wavelength.
Barium Nitrate Crystal | Ba(NO3)2 Crystal
Barium Nitrate (Ba(NO3)2) Crystal is a high Raman gain crystal widely used as a solid-state Raman shifter, offering a gain coefficient of 47 cm/GW at a 532 nm pump. With a moderate transparency range (0.33–1.8 µm) and a high damage threshold, it is well-suited for nanosecond Raman applications.
Cobalt Spinel Crystal | Co: Spinel Crystal
Cobalt Spinel (Co:Spinel) Crystal is a highly effective passive Q-switch material for lasers operating in the 1.2 µm to 1.6 µm range. It features a high absorption cross-section, enabling Q-switching in Er:Glass lasers without intracavity focusing. Its minimal excited-state absorption ensures high-contrast Q-switching with an initial-to-saturation...
Ce:LYSO Scintilltion Crystal |...
Ce:LYSO (Cerium-Doped Lutetium Yttrium) Scintillation Crystal is a fast, mechanically robust, and chemically stable scintillator, making it ideal for high-energy physics, medical imaging, and radiation detection. Heeger Materials is a professional supplier and manufacturer of high-quality Ce:LYSO Scintillation Crystal, offering customized solutions and...
LGSO Crystal | Lutetium Gadolinium...
LGSO (Lutetium Gadolinium Silicate) Crystal is a high-performance scintillator with high density, fast decay time, and strong radiation resistance. It offers excellent light output and energy resolution, making it well-suited for medical imaging, high-energy physics, and security-scanning applications.
Ce: LGSO Crystal | Cerium-Doped Lutetium...
Ce:LGSO (Cerium-Doped Lutetium Gadolinium Silicate) Crystal offers faster decay time than conventional LGSO while maintaining comparable light output and scintillation properties. It is widely used in PET imaging, high-energy physics, and radiation detection. HM is a professional supplier and manufacturer of high-quality Ce:LGSO Crystal, offering...
Gadolinium Oxyorthosilicate Crystal |...
Ce:GSO (Cerium-Doped Gadolinium Oxyorthosilicate) Scintillation Crystal offers a well-balanced combination of scintillation properties, including good energy resolution, radiation hardness, and thermal stability up to 150°C. Its decay time can be adjusted by cerium concentration, making it suitable for various detection applications.
