Crystals ＆ Substrates
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- Deposition Materials
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- Crystals ＆ Substrates
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Heeger Materials provides high-quality crystals and substrates featuring exceptional thermal conductivity, wide bandgap properties, superior optical performance, and high electron mobility, making them ideal for high-power electronics, LEDs, lasers, integrated circuits, sensors, and high-frequency applications.
Crystals ＆ Substrates There are 183 products.
Subcategories
Functional Crystals
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.
Wafers ＆ Substrates
Our wafers and substrates include Silicon, GaAs, GaN, and Sapphire materials, ideal for electronics, optoelectronics, and solar applications. Their excellent crystal quality and precise thickness control ensure superior performance in semiconductor devices, integrated circuits, and solar cells.
Single Crystal...
Our single-crystal sputtering targets are made from high-purity materials. They are used in thin-film deposition, semiconductor manufacturing, and optoelectronic devices. Their excellent crystal structure and stable properties ensure high uniformity and consistency in advanced electronics and display technologies.
Optical and Electronic...
Our optical and electronic components include optical lenses, filters, fiber connectors, piezoelectric elements, and more. Manufactured with advanced technology, they ensure high performance, stability, and longevity. Widely used in communication, automation, consumer electronics, and medical devices.
Yb:KGW Crystal | Ytterbium-Doped Potassium...
Yb:KGW (Ytterbium-Doped Potassium Gadolinium Tungstate) Crystal is a high-performance laser gain material with a broad emission range of 1023-1060 nm, enabling ultrashort pulse generation. Its strong absorption at 980 nm ensures efficient diode laser pumping. HM is a professional supplier and manufacturer of high-quality Yb:KGW Crystal, offering...
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...
