Strontium Tungstate Crystal | SrWO4 Crystal

Data sheet

Density	6.353 g/cm³
Materials	SrWO4 Crystal

More info

Strontium Tungstate (SrWO4) Crystal is a functional crystal with excellent optical properties, featuring a large Raman gain coefficient and strong resistance to laser-induced damage. It enables effective Raman laser generation, extending laser wavelengths from the ultraviolet to the mid-infrared range. This makes it widely applicable in laser frequency conversion, Raman spectroscopy, and nonlinear optics. Heeger Materials provides high-quality Strontium Tungstate (SrWO4) Crystal, ensuring stable performance for advanced photonics applications.

Strontium Tungstate Crystal | SrWO4 Crystal

SrWO4 Crystal Properties

Crystal Structure	Tetragonal
Space Group	I41/a
Lattice Parameters (Å)	a = b = 5.417, c = 11.951
Density	6.353 g/cm³
Mohs Hardness	4-5 Mohs
Melting Point	1540 ℃
Thermal Conductivity	3.133 W/m/K [100], 2.948 W/m/K [001]
Refractive Index	no = 1.8803, ne = 1.8602 @ 1064 nm no = 1.9161, ne = 1.8936 @ 532 nm
Sellmeier Equation (λ in μm)	no² = 3.415716 + 0.047031 / (λ² - 0.035306) - 0.008801 λ² ne² = 2.918692 + 0.035145 / (λ² - 0.028224) - 0.003641 λ²
Laser Damage Threshold	~5 GW/cm²
Raman Shift	921 cm⁻¹
Raman Linewidth	2.7 cm⁻¹
Raman Gain	5.0 cm/GW @ 1064 nm

SrWO4 Crystal Specifications

Orientation	[100] or [001]
Maximum Length	90 mm
Size Tolerance	Diameter: ±0.1 mm<br>Length: ±0.5 mm
Effective Aperture	Central 90% area
Surface Quality	10/5 (per MIL-PRF-13830B standard)
Flatness	＜λ/6 @ 633 nm
Parallelism	20″
Perpendicularity	≦15′
Coating

SrWO4 Crystal Applications

Raman Lasers: Used as a Raman-active medium to achieve efficient wavelength conversion from UV to mid-infrared.
Nonlinear Optics: Supports frequency shifting and laser enhancement in optical systems.
Raman Spectroscopy: Enhances signal strength for high-sensitivity material analysis.
Biomedical Imaging: Applied in advanced imaging techniques requiring precise laser sources.
Optical Communication: Utilized in photonic devices for signal processing and laser-based data transmission.

SrWO4 Crystal Packing And Shipping

Strontium Tungstate (SrWO4) Crystal will be securely packaged in sturdy containers with cushioning materials to prevent movement or damage during shipping. This careful packaging ensures that the product arrives in perfect condition, maintaining its high-quality standards throughout the delivery process.

Where to Buy Strontium Tungstate (SrWO4) Crystal in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Laser Crystals products including Strontium Tungstate (SrWO4) Crystal, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.

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