Products/Services for Czochralski Equipment
-
Sapphire Materials and Components - (105 companies)...processes also include Czochralski (CZ), float zone (FZ), Bridgeman, Kyropoulos, and edge defined film-fed growth (EFG), as well as other crystal-pulling methods. Many of these processes immerse a seed crystal in the melt and then remove it slowly, forming...Shape / FormHollow Stock / ShapeApplications -
Optical Crystals - (189 companies)Optical crystals are transparent in different spectral regions, depending upon the crystal material. -
Ultra-hard Materials Machining - (117 companies)Ultra-hard materials machining services fabricate components from ultra-hard materials such as glass, ceramics, sapphire, quartz, stainless steel, and titanium. -
Ceramic Balls - (71 companies)Ceramic balls are spherical, rolling elements that provide higher stiffness, lower thermal expansion, lighter weight, increased corrosion resistance, and higher electrical resistance than steel balls. They are made from a variety of ceramic materials. -
Optical Windows - (280 companies)Optical windows are used to isolate different physical environments while allowing light to pass relatively unimpeded. -
Solid State Lasers - (175 companies)Solid state lasers use a transparent substance (crystalline or glass) as the active medium, doped to provide the energy states necessary for lasing. Solid state lasers are used in both low and high power applications.
-
Optical Lenses - (482 companies)Optical lenses are transparent components made from optical-quality materials and curved to converge or diverge transmitted rays from an object. These rays then form a real or virtual image of the object. This area includes micro lenses.
-
Ceramic Tube and Ceramic Rod Products - (184 companies)Ceramic tube and ceramic rod products are suitable for use in applications requiring high temperature strength, erosion resistance, electrical or thermal insulation, and other specialized characteristics.
-
Oxide Ceramics - (198 companies)Oxide ceramics include alumina, zirconia, silica, aluminum silicate, magnesia and other metal oxide based materials.
-
Industrial Ceramic Materials - (411 companies)Industrial ceramic materials are non-metallic, inorganic compounds that include oxides, carbides, or nitrides. They have high melting points, low wear resistance, and a wide range of electrical properties.
Product News
-
CRYSTECH, Inc.
Alexandrite Laser Crystal for Tunable Lasers . Thermal shock resistance up to 5 x higher than Nd:YAG. Supports high pump energy and high-power operation. Maintains stable performance under elevated temperature conditions. Polarization and Optical Performance. Anisotropic crystal structure enables linearly polarized output. Strong birefringence reduces depolarization losses. Supports high beam quality in precision laser systems. Precision Manufacturing and Quality. Grown using Czochralski method for high crystal quality. Tight optical... (read more)Browse Optical Crystals Datasheets for CRYSTECH, Inc. -
CRYSTECH, Inc.
Alexandrite Laser Crystal for Diverse Applications Product Overview. Alexandrite (Cr3+:BeAl2O4) is a chromium-doped beryllium aluminate crystal renowned for its wide tunable laser wavelengths and excellent thermal shock resistance. Manufactured using the Czochralski growth method, this anisotropic material is ideal for high-power laser applications, particularly in fields like dermatology, spectroscopy, and lidar systems. Key Product Features. Wide Emission Wavelength Range: Typically between 710nm and 800nm, optimized for 755nm, ensuring broad... (read more)Browse Optical Crystals Datasheets for CRYSTECH, Inc. -
CRYSTECH, Inc.
Alexandrite Rod for Advanced Laser Systems Structure: Orthorhombic. Thermal Shock Resistance: 5 times that of Nd:YAG. Wavelength Range: Emission from 710nm to 800nm, peak around 755nm. Polarization: Strong birefringence for linearly polarized emission. Production Method: Grown via the Czochralski process for high-quality crystal formation. Material Properties: Melting Point: 1870 C. Mohs Hardness: 8.5. Density: 3.7 g/cm ^3. Thermal Conductivity: 0.23 W/cm .K. Young 's Modulus: 469 GPa. Thermal Expansion: 5.9 (a), 6.1 (b), 6.7 (c) x 10... (read more)Browse Optical Crystals Datasheets for CRYSTECH, Inc. -
Insaco, Inc.
Sapphire machining from Insaco methods allow the directed growth of shapes like ribbon, or even tubes, however there are many limitations to what can be done. The Czochralski, HEM, or Kiropolous methods allow the highest optical quality sapphire, but the result is a rod like "blob " of crystal called a boule, that must be entirely machined into usable shapes and sizes. Sapphire and Ruby are actually the same material with small amounts of chromium (typically <= 0.05% by weight) added which affects color and optical... (read more) -
Insaco, Inc.
Sapphire...When Scratch Resistance is Imperative of the environment. Growers have developed several unique methods for growth, with varying levels of resultant quality, size, and cost. The EFG or Stephanov methods allow the directed growth of shapes like ribbon, or even tubes, however there are many limitations to what can be done. The Czochralski, HEM, or Kiropolous methods allow the highest optical quality sapphire, but the result is a rod like "blob " of crystal called a boule, that must be entirely machined into usable shapes and sizes... (read more) -
Insaco, Inc.
The scratch resistance between sapphire and glass of the environment. Growers have developed several unique methods for growth, with varying levels of resultant quality, size, and cost. The EFG or Stephanov methods allow the directed growth of shapes like ribbon, or even tubes, however there are many limitations to what can be done. The Czochralski, HEM, or Kiropolous methods allow the highest optical quality sapphire, but the result is a rod like "blob " of crystal called a boule, that must be entirely machined into usable shapes and sizes. Sapphire and Ruby... (read more)Browse Sapphire Materials and Components Datasheets for Insaco, Inc. -
Xiamen Unipretec Ceramic Technology Co., Ltd.
PBN Pyrolytic Boron Nitride Products are used as evaporation vessels. The CVD-produced PBN crucibles have a solid body with all boron nitride crystals growing parallel to the vapor-deposition surface. Their high purity and excellent thermal and chemical stability make them ideal for accurately controlling the evaporation of elements and compounds in MBE, which is crucial for the growth of high-quality thin-film semiconductor materials. LEC Crucibles: Liquid Encapsulated Czochralski (LEC) crucibles are designed for semiconductor... (read more)Browse Specialty Ceramics Datasheets for Xiamen Unipretec Ceramic Technology Co., Ltd.
More Information
Indicates content that may require registration and/or purchase.
-
Melt Convection in a Czochralski Crucible
Abstract 2d‐axisymmetric of natural and forced convection in the melt of a Czochralski equipment has been performed.
-
Crystal Growth of Lanthanum Beryllium Hexaaluminate LaBeAl 11 O 19 and Fields of Crystallization in the System La 2 O 3 –BeO–Al 2 O 3
Fields of crystallization in the system La,O, -Be0 -AI,O, The fields of crystallization are determined in the following way: oxides La,O,, BeO, A1,0, are melted in a Czochralski equipment using R F heating of an iridium crucible in …
-
Growth and Optical Absorption of Photorefractive Bi 12 SiO 20 Crystals Doped with Zn and Cd and Co‐doped with P
BSO crystals were grown from a stoichiometric melt of Biz03 and SiO2 of 6 :1 molar ratio in a standard Czochralski equipment .
-
ZnO-doped LiNbO3 single crystals studied by X-ray and density measurements
The crystals were grown from the polycrystalline materials in diameter- controlled Czochralski equipment with a SiC heater furnace.
-
Structure defects and optical damage resistance in doubly doped In:Nd:LiNbO 3 crystal waveguide substrates
The congruent LiNbO3 crystals with 0.2wt% of Nd2O3 and various concentration of In2O3 were grown in air along c-direction in diameter-controlled Czochralski equipment using a SiC heater furnace.
-
Anisotropy in the physical properties of UNiGa under high pressure
Measurements were carried out on samples originating from the single crystal of UNiGa grown in a tri-arc Czochralski equipment at the University of Amsterdam.
-
Structure and properties of Zn:Fe:LiNbO3 crystals
2.1 Sample preparation The crystals were grown in air along c-direction in diameter-controlled Czochralski equipment using a SiC heater furnace.
-
Growth of La3Ga5SiO14: a modern material for high-temperature piezoelectric application
P. Reiche, B. Hermoneit, D. Schultze, ,,A modified heater system for RF- Czochralski equipments ", Cryst. Res. Technol. 20, p 845, 1985.
-
Terbium scandium aluminum garnet: a new efficient material for Faraday rotators?
P. Reiche, B. Hermoneit, D. Schultze, A modified heater system for RF- Czochralski equipments , Ciyst.
-
Transverse magnetism in uniaxial antiferromagnet UNiGa
The original crystal has been grown from a stoichiometric melt in a tri-arc Czochralski equipment at the FOM-ALMOS center at the University of Amsterdam, enclosed in a quartz tube under a 300 mbar He atmosphere and annealed for two weeks …
