Barium Gallium Sulfide Crystal | BGS Crystal

Data sheet

Materials	BGS Crystal
Molecular Formula	BaGa4S7

More info

Barium Gallium Sulfide (BGS) Crystal is a promising nonlinear optical material with a broad transmission range from 350 nm to 13.7 μm. Ideal for 1064 nm Nd: YAG laser-pumped OPO, it boasts high nonlinear coefficients and a high damage threshold. With excellent phase matching and high power handling capabilities, it’s a highly attractive material for nonlinear optical applications. Heeger Materials (HM) provides high-quality BaGa4S7 crystals for advanced applications.

Barium Gallium Sulfide Crystal | BGS Crystal

Barium Gallium Sulfide Crystal Specifications

Transmission Range	0.35-13.7 μm
Nonlinear Coefficient	d₃₃ = 12.7 pm/V
Surface Quality	40-20
Flatness	λ/8 @ 632.8 nm (thickness ≥ 1 mm)
Clear Aperture Tolerance	+0/-0.1 mm
Length Tolerance	±0.1 mm
Parallelism	30″
Perpendicularity	10′
Bevel	< 0.2 mm × 45°

Barium Gallium Sulfide Crystal Applications

Optical Parametric Oscillators (OPOs): Employed in OPOs pumped by Nd: YAG and Ho: YLF lasers for mid-infrared wavelength generation.
Nonlinear Frequency Conversion: Utilized in difference frequency generation (DFG), sum frequency generation (SFG), and optical parametric generation (OPG) for nonlinear optical applications.
Mid-IR Lasers: Applied in mid-infrared laser systems for spectroscopy, remote sensing, and medical diagnostics.
Nonlinear Optics Research: Used in experimental setups for studying nonlinear optical phenomena and developing advanced photonic devices.
Defense and Security: Integrated into infrared countermeasure systems and thermal imaging for its ability to generate and manipulate mid-IR light.

Barium Gallium Sulfide Crystal Packing And Shipping

Barium Gallium Sulfide (BGS) 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 Barium Gallium Sulfide (BGS) Crystal in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Nonlinear Crystals products including Silver Barium Gallium Sulfide (BGS) 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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