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Supplier: HG Optronics, Inc.
Description: Ti:Sapphire can be used to generate UV and DUV (up to 193 nm ) laser with ultrafast pulses below 10fs. 5) Ti:Sapphire is also widely used as the pump source of OPOs to expand the tunable range. Why Choose HGO ? HG OPTRONICS.,INC. supplies very high quality of Titanium doped
- Damage Threshold: 750,000 W/cm²
- Refractive Index: 1.76 n
- Surface Flatness: λ/10, λ/8
- Surface Quality: 10-5 Scratch / Dig
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Supplier: Foctek Photonics, Inc.
Description: Ti3+ :Al2O3 :- titanium-doped sapphire crystals combine supreme physical and optical properties with broadest lasing range, It's indefinitely long stability and useful lifetime added to the lasing over entire band of 660-1050 nm challenge "dirty" dyes in variety of applications.
- Features: Other / Specialty Material
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Supplier: HG Optronics, Inc.
Description: Chemically, sapphire is single crystal aluminum oxide (Al2O3) and is useful in a transmission range from 0.2 - 5.5μm. 8.1. Note for Sapphire Window: (1). Custom-made Sapphire windows at any size are available. Besides round, Sapphire windows at the shape of
- Thickness: 0.5 to 50 mm
- Parallelism or Wedge Angle: 3 arcmin
- Surface Quality: 80-50 Scratch / Dig
- Window Shape: Circular, Rectangular, Square
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Supplier: Adamant Namiki Jewel Co., Ltd
Description: Sapphire(a-Al2O3) is widely used in many fields from its excellent characteristics, in particular chemical resistance, thermal conductivity, hardness, transparency. Namiki grows single crystal sapphire by EFG method, featuring any desired section forms can be obtained.
- Diameter: 0.01181103 to 11.81103 inch
- Bore Diameter (I.D.): 0.0787402 inch
- Thickness / Wall Thickness: 0.000393701 to 3.93701 inch
- Thermal Conductivity: 42 W/m-K
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Supplier: CASTECH, Inc.
Description: Titanium doped Sapphire (Ti:Sapphire) is the most widely used laser crystal for widely tunable and ultrashort pulsed lasers with high gain and power outputs. CASTECH possesses the advanced growth method of Temperature Gradient Technique (TGT), and it supplies large-sized
- Type: Laser
- Features: Other / Specialty Material
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Supplier: Old Bridge Chemicals, Inc.
Description: Common Name: COPPER SULFATE PENTAHYDRATE - SAPPHIRE CRYSTAL
- Features: All Oxoanions, Sulfates
- State of Matter: Bulk Solid / Granules
- Type: Solid State
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Supplier: Access Optics
Description: Sapphire unquestionably offers the most robust durability and greatest spectral range of any optical material short of diamond for sapphire windows. Access Optics manufactures sapphire in a countless variety configurations to address optical, mechanical and electronic
- Performance Features: Coated, Metallized / Silvered (Electrode, Mirror)
- Applications: Electronics / RF-Microwave, Optics / Optical Grade
- Features: Other
- Alumina / Aluminate Type: Sapphire
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Supplier: Gavish, Inc.
Description: sapphire rods, sapphire injectors, sapphire windows, sapphire lift pins, and other sapphire components in hundreds of applications. Sapphire tubes and Sapphire injectors for Semiconductor Process Equipment – Process environments using aggressive
- Material Type: Sapphire
- Shape: Spout / Nozzle (Launder Pouring / Atomization), Tube Stock
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Supplier: Shanghai Optics
Description: 1650 °C. Other Benefits of Sapphire Windows Sapphire is inert in the presence of molten metal, acids, and all caustic agents with the sole exception of hot caustic salts. This makes sapphire an ideal choice for plasma chambers, sapphire lamps, and other situations where
- Window Material: Sapphire
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Supplier: Kyocera Corporation
Description: Sapphire is single-crystal alumina, a transparent material with excellent chemical stability and valuable mechanical, thermal and optical properties. Its material properties are vastly superior to glass, quartz and other mass-produced transparent materials.
- Thermal Conductivity: 42 W/m-K
- MOR / Flexural Strength: 100,075.419156466 psi
- Compressive / Crushing Strength: 426,408.307710159 psi
- Modulus of Elasticity: 68,167,314.4978826 psi
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Description: finishing process. Advanced HEM Sapphire Growth HTOT has two crystal growth facilities located in China. HTOT utilizes Heat Exchange Methos (HEM) Sapphire growth technology because of the many advantages it offers, including: The most automated crystal growth technology
- Applications: Abrasive / Erosive Wear Protection, Optics / Optical Grade, Wear Parts / Tooling
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Supplier: Monocrystal, Inc.
Description: Due to its dielectric and crystallographic properties, sapphire is an outstanding material for producing various wafers for electronic applications. Sapphire is the basic material in LED production, as its crystal lattice allows the growth of an epitaxial layer of gallium
- Thickness / Wall Thickness: 0.005905515 to 0.0393701 inch
- Diameter: 2 to 10 inch
- Width / O.D.: 2 to 10 inch
- Features: Dielectric Ceramics / Materials
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Supplier: Shanghai Optics
Description: the second hardest crystal next to diamond and, because of their structural strength, Sapphire crystal lenses can be made much thinner than other common materials. Chemically, Sapphire is single crystal aluminum oxide(Al2O3) and is useful in a transmission range
- Materials: Sapphire
- Lens Type: Spherical Lens
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Supplier: Changchun Yutai Optics Co., Ltd.
Description: What is the transmission spectrum of sapphire glass windows? Sapphire offers a broad transmission range from UV to mid infrared wavelengths (250 – 5000 nm). It is one of hardest oxide crystal, most durable and scratch resistant materials. What is the wavelength of a
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Description: HTOT's ingots are cored from their HEM grown boules after the boules have been sliced and graded by their technicians. The ingots are cored on A-axis using precision CNC coring machines. The ingots are then inspected for any defects and trimmed to length. The crystal axis is measured and the
- Length: 1.574804 to 7.086618 inch
- Width / O.D.: 2.00393809 to 5.905515 inch
- Applications: Abrasive / Erosive Wear Protection, Optics / Optical Grade, Wear Parts / Tooling
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Supplier: Suzhou Sujing Crystal Element Co.,Ltd
Description: Used in infrared, ultraviolet, filtering, such as infrared window, telemetry, surveillance, gas detection, military aerospace, etc. Such as high temperature furnace observation window, sapphire mirror, also used in the field of medical endoscopy and medical cosmetology.
- Optical Application: Infrared, Ultraviolet, Visible
- Features: Laser / Heat Resistant, Other / Specialty Material
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Description: multi-spectrum. Shalom EO offers various forms of Sapphire Windows made of Single Crystal Sapphire. Our single crystal sapphires are grown using the KY method, delivering materials of high purities without visible fractures, bubbles, and sub-grain. Large aperture
- Parallelism or Wedge Angle: 0.5 arcmin
- Surface Quality: 20-10 Scratch / Dig, 40-20 Scratch / Dig, 60-40 Scratch / Dig
- Features: Other
- Window Shape: Square
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Description: are perfect for demanding applications (such as lasers) and harsher climates (e.g. vacuum, high heat, corrosive). Because of the superb structural strength of sapphire, sapphire crystal prisms can be produced far more compact than those made of other popular materials.
- Surface Quality: 40-20 Scratch / Dig
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Description: lasers) and harsh environments because of their extreme surface hardness, high thermal conduction, high dielectric constants, and resistance to common chemical acids and alkalis. Sapphire is the second hardest crystal next to diamond, and because of their structural strength,
- Features: Other
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Supplier: Stettler Sapphire AG
Description: Watch crystals made of sapphire are known for their scratch resistance, nonporous and shiny polished surface as well as perfect transparency. It is truly a material destined to appeal to generations to come. Stettler Sapphire offers the liberty of design, from classic or complex
- Density: 3.9799974881143076 to 3.9899974818030373 g/cc
- Max Use / Curie Temperature: 2,200 C
- Thermal Conductivity: 41.84157238178 W/m-K
- Coeff. of Thermal Expansion (CTE): 5.4 to 6.2 µm/m-C
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Description: procurable as stocks. The sapphire windows are manufactured using KY-grown single crystal sapphire, endowing the material sapphires with high homogeneities, low inclusions, few striae, and large-dimension capabilities. Hangzhou Shalom EO manufactures and supplies
- Thickness: 0.5 to 3.1799999999999997 mm
- Surface Flatness: λ/2
- Surface Quality: 40-20 Scratch / Dig, 60-40 Scratch / Dig
- Window Shape: Circular, Square
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Supplier: Monocrystal, Inc.
Description: Sapphire is characterized by high resistance to mechanical and temperature impacts, and also to ultraviolet and infrared radiation, which allows the manufacturing of windows for scanners, lenses for optical instruments, etc. Monocrystal produces polished (windows) and ground (blanks) items
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Supplier: Stettler Sapphire AG
Description: scratch-resistant crystal used in top-end cameras and mobile devices. The chemical industry values sapphire when components are exposed to aggressive substances such as acids or base and high pressure or high temperatures. When used as a wafer in microelectronics, sapphire
- Window Shape: Circular, Rectangular, Square
- Windows Features: None
- Window Type: Plane Windows
- Window Material: Sapphire
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Supplier: El-Cat, Inc.
Description: EL-CAT Inc. is a stocking distributor of Silicon Wafers, Compound Semiconductors and other Crystal Materials for use in electronics.
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Supplier: Changchun Yutai Optics Co., Ltd.
Description: Sapphire crystal is the hardest oxide crystal, is the basic single crystal form of aluminum oxide (Al2O3). It has a series of excellent physical and chemical characteristics such as high strength, high hardness, high temperature resistance,abrasion resistance, corrosion
- Parallelism or Wedge Angle: 180 arcmin
- Surface Flatness: λ/10
- Surface Quality: 60-40 Scratch / Dig
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Supplier: Changchun Sunday Optics Co., Ltd.
Description: imaging, etc -ZnSe Crystal is also a good choice for CO2 laser components.The transmittance is good around the band of 10.6 microns in which the CO2 laser operates.ZnSe material is a yellow transparent polycrystalline material with crystal particle size of about 70μm and transmittance
- Diameter / Length: 8 to 200 mm
- Surface Flatness: λ/4
- Surface Quality: 60-40 Scratch / Dig
- Lens Features: Antireflection Coating
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Supplier: Changchun Sunday Optics Co., Ltd.
Description: polycrystalline material with crystal particle size of about 70μm and transmittance range of 0.5-15μm.The synthesized by chemical vapor deposition (CVD) has almost no impurity absorption and very low scattering loss.Because the absorption of 10.6μm wavelength is very small, it is the
- Diameter / Length: 3 to 200 mm
- Surface Flatness: λ/4
- Surface Quality: 40-20 Scratch / Dig
- Lens Features: Antireflection Coating
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Supplier: Chonghong Industries(Microwork)Ltd.
Description: We use optical grade material (Al2O3 99.997%) using high purity aluminum oxide as raw material. We carry out the following production stages: Slicing Grinding Mechanical polishing Our company employs advanced technology and equipment for crystal slicing: -- Wire-sawing for sapphire
- Features: East Asia / Pacific Only, Other
- Capabilities: Grinding and Polishing
- Optic Type: Lenses
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Supplier: Changchun Yutai Optics Co., Ltd.
Description: Applications of sapphire Single Crystal Sapphire's optical, electrical, chemical resistance, high thermal conductivity, and mechanical properties make it a superior choice over quartz, alumina and other ceramic materials for hundreds of applications ranging from optical
- Parallelism or Wedge Angle: 180 arcmin
- Surface Flatness: λ/10
- Surface Quality: 60-40 Scratch / Dig
- Window Shape: Rectangular
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Supplier: Suzhou Sujing Crystal Element Co.,Ltd
Description: Used for laser working material, high pressure pump precision plunger, high temperature light guide device, bearing with ball
- Optical Application: Infrared, Ultraviolet, Visible
- Type: Laser
- Features: Laser / Heat Resistant, Other / Specialty Material
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Supplier: Suzhou Sujing Crystal Element Co.,Ltd
Description: Used for precision measuring instrument probe, high pressure pump, liquid chromatography and valve ball, bearing for ball, pen bead, etc
- Optical Application: Infrared, Ultraviolet, Visible
- Features: Other / Specialty Material
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Supplier: Edmund Optics Inc.
Description: Features Extreme Surface Hardness Chemical Resistance Transmits Wavelengths Ranging From UV to Mid-Infrared Thinner and Stronger than Standard Glass Windows TECHSPEC® Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications
- Diameter, Square Side, or Rectangular Length: 25 mm
- Thickness: 2.3 mm
- Parallelism or Wedge Angle: 3.4999999999999982 arcmin
- Surface Quality: 80-50 Scratch / Dig
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Supplier: Edmund Optics Inc.
Description: Features Extreme Surface Hardness Chemical Resistance Transmits Wavelengths Ranging From UV to Mid-Infrared Thinner and Stronger than Standard Glass Windows TECHSPEC® Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications
- Diameter, Square Side, or Rectangular Length: 20.000000000000004 mm
- Thickness: 2 mm
- Parallelism or Wedge Angle: 3.4999999999999982 arcmin
- Surface Quality: 80-50 Scratch / Dig
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Featured Products Top
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Highly recommended Laser Crystals list from Yutai Optics: Nd: YV04 / Tm: YV04 / Yb: YAG; Nd: GdV04 (read more)
Browse Optical Crystals Datasheets for Changchun Yutai Optics Co., Ltd. -
Sapphire Anisotropic single crystal materials exhibit some properties such as thermal expansion and hardness which vary significantly by orientation. For most applications this is unimportant, however it (read more)
Browse Production Machining Datasheets for Insaco, Inc. -
Watch INSACO demonstrate the scratch resistance between sapphire and glass... Sapphire is an anisotropic, rhombohedral crystal form of Aluminum Oxide. Anisotropic single (read more)
Browse Sapphire Materials and Components Datasheets for Insaco, Inc. -
Watch>>INSACO demonstrate the difference in scratch resistance between glass and sapphire Sapphire is an anisotropic, rhombohedral crystal form of (read more)
Browse Ultra-hard Materials Machining Datasheets for Insaco, Inc. -
Superior Nonlinear Optical Performance High SHG efficiency (~6× KDP crystals) enables efficient frequency (read more)
Browse Optical Crystals Datasheets for CASTECH, Inc. -
Suitable for processing super hard materials whose surface consists of materials of different hardness and high precision; such as sapphire substrates, optical crystals, super hard ceramics, etc. (read more)
Browse Abrasive Grain and Finishing Media Datasheets for Beijing Grish Hitech Co., Ltd. -
Suitable for fields such as cadmium zinc telluride, zinc sulfide, zinc selenide crystals, metallography, optical crystals, seals, sealing rings, metal hard alloys, sapphire, silicon carbide, and superhard ceramics. (read more)
Browse Abrasive Compounds and Abrasive Slurries Datasheets for Beijing Grish Hitech Co., Ltd. -
Engineering Context Prism cutting in optical materials such as BK7, fused silica, sapphire, and crystal glass places high demands on angle accuracy, surface integrity, and material utilization. Conventional blade cutting or reciprocating (read more)
Browse Wire Cutting Machines Datasheets for Vimfun Diamond Wire Saw -
High-quality sample preparation is essential for obtaining accurate analytical results and ensuring reliable material characterization. When working with brittle materials such as crystals, ceramics, optical glass, sapphire (read more)
Browse Wire Cutting Machines Datasheets for Vimfun Diamond Wire Saw -
/s Wire Diameter: 0.35 mm Wire Type: Endless Diamond Wire Loop Feeding: Gravity + Manual Micrometer Applications Crystal Cutting Semiconductor Materials Optical Glass Sapphire Advanced (read more)
Browse Wire Cutting Machines Datasheets for Vimfun Diamond Wire Saw
Conduct Research Top
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Chromatic Confocal Sensor for Sapphire Crystal or lens thickness measurement
This article is an application case of using Hypersen's Chromatic Confocal Sensor for Sapphire Crystal or lens thickness measurement. The content mainly introduces two steps. The first step is that the lens has a certain radian, and the size of the radian is known by scanning to check whether
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Exploration of Current Sapphire Window Production Techniques
This article is an in-depth exploration of the existing sapphire window production techniques and the prospect of innovation in the sapphire window production market. The article covers the growth method of sapphire crystals, the entire procedure, and relevant techniques of the cutting, chamfering
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Sapphire
Sapphire is an anisotropic, rhombohedral crystal form of Aluminum Oxide.
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Sapphire Viewport Transmission Curve
Sapphire is a synthetic, hexagonal single crystal anisotropic material which displays substantially different physical, thermal, dielectric and optical characteristics when measured along different axes. MDC sapphire viewports are constructed using 90° crystal orientation, where the crystal
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The Evolution of the IRISS Infrared Viewing Pane
1997: Original IR windows were produced using Aluminum constructed housings and used Calcium Fluoride, Barium Fluoride and Sapphire crystals as the IR window lens. materials. These were both round and square depending on the application.
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Boron Carbide: Used As Polishing Abrasive
to the high strength and hardness of sapphire crystal (Mohs hardness of 9), it has brought great difficulties to processing enterprises.
More Information Top
Indicates content that may require registration and/or purchase.
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Sapphire
In the United States, sapphire crystals are grown by the Czochralski, Kyropoulos, HEM, and EFG methods.
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http://dspace.mit.edu/bitstream/handle/1721.1/46091/37863371-MIT.pdf?sequence=2
A photograph of the insertion jigs containing the rectangular sapphire crystal bars.
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Nonlinear Optics and Solid-State Lasers
Physical–Chemical and Spectral Properties of Ti: Sapphire Crystal ...................................................
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Springer Handbook of Crystal Growth
Govindhan Dhanaraj is the Manager of Crystal Growth Technologies at Advanced Renewable Energy Company (ARC Energy) at Nashua, New Hampshire (USA) fo- cusing on the growth of large size sapphire crystals for LED lighting applications, characterization and related crystal growth furnace development.
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Dictionary of Gems and Gemology
sapphire crystals – sapphire, star .
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Dictionary of Gems and Gemology
Type-L, a greenish yellow sapphire without brownish overtone like type-k. o Ruby colors terminology in Thai, some. sapphire crystals ; sapphire crystallized in trigonal system, bipyramidal spindle-shaped, hexagonal prism columnar-shaped, tabular prism, trigonal rhombo- hedron, and other combinations. sapphire …
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Bulk Crystal Growth of Electronic Optical and Optoelectronic Materials Complete Document
10 Sapphire Crystal Growth and Applications .
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SINGLE-CRYSTAL SAPPHIRE OPTICAL FIBER SENSOR INSTRUMENTATION
Sapphire crystal showing 3-fold-symmetric optical axis (ordinary direction) and 2-fold-symmetric extraordinary direction.
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ON-LINE SELF-CALIBRATING SINGLE CRYSTAL SAPPHIRE OPTICAL SENSOR INSTRUMENTATION FOR ACCURATE AND RELIABLE COAL GASIFIER TEMPERATURE MEASUREMENT
To utilize the inherent birefringence of the crystal, an A-plane cut sapphire crystal is used as a sensing element.
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Nanoindentation Study of Pop‐in Phenomenon Characteristics and Mechanical Properties of Sapphire (10 1¯ 2) Crystal
The pop‐in behavior and mechanical properties of sapphire crystal vertically indented to its rhombohedral R (101¯2) plane were investigated by nanoindentation using a Berkovich indenter.