Custom Optics Services

Client Background

A high-tech company based in the United States, specializing in laser light source development, particularly for medical devices, required a custom nonlinear optical crystal for their laser system to improve output efficiency and stability.

Requirement

The client requested a custom KTP (Potassium Titanyl Phosphate) nonlinear crystal with high optical nonlinearity to support the frequency-doubling process in their laser system. The crystal needed to achieve high conversion efficiency within a specific wavelength range and withstand prolonged exposure to high-power laser radiation.

Solution

Alfa Chemistry provided a tailored KTP nonlinear crystal according to the client's specifications. The crystal was precisely cut and polished to maximize optical performance. We ensured excellent optical transmittance and nonlinear response while optimizing the crystal geometry for seamless integration into the client's laser system.

Custom Crystal Specifications

• Wavelength Range: 1064 nm (fundamental) to 532 nm (frequency-doubled)
• Conversion Efficiency: >30% (at 1 W input laser power)
• Optical Transmittance: >98% (at 1064 nm and 532 nm)
• Crystal Size: 10 mm x 10 mm x 5 mm (L x W x H)

Results

The client successfully integrated the custom KTP crystal into their laser light source system, significantly improving laser conversion efficiency while maintaining system stability under high-power operation. This successful implementation helped the client shorten their product development cycle and enhance market competitiveness.

Client Feedback

"Alfa Chemistry's custom KTP crystal perfectly met our requirements and greatly enhanced the performance of our laser system. We appreciate your professional support and high-quality product!"

Client Background

A company specializing in the research and manufacturing of infrared optical systems, focusing on high-end infrared detectors and imaging systems. Their applications include military surveillance, medical imaging, and environmental monitoring, requiring optical systems that operate across a wide wavelength range.

Requirement

The client needed custom AMTIR (Ge33As12Se55) optical components to enhance the performance of their infrared systems, particularly in the short-wave infrared (SWIR) and mid-wave infrared (MWIR) ranges. The optical components were required to have high transmittance, durability, and long-term stability under high-temperature conditions.

Solution

Alfa Chemistry provided custom AMTIR optical components, including lenses, prisms, and windows. Using precision machining of Ge33As12Se55, we ensured each component achieved high transmittance within the target wavelength range, excellent thermal stability, and corrosion resistance.

Optical Component Specifications

• Wavelength Range: 1.5 μm to 5 μm (SWIR and MWIR)
• Transmittance: >90% (within 1.5 μm to 5 μm)
• Material: Ge33As12Se55, offering excellent infrared transmittance and thermal stability
• Dimensions: Diameter 50 mm, Thickness 10 mm (customizable per client requirements)

Results

The custom AMTIR optical components fully met the client's infrared system requirements, significantly improving detection accuracy and response speed. Their high transmittance and thermal stability allowed the client's systems to operate reliably under extreme conditions, enhancing product performance in the market.

Client Feedback

"Alfa Chemistry's AMTIR optical components performed exceptionally in our infrared systems. The durability and transmittance exceeded our expectations. Your customization services have greatly contributed to enhancing the performance of our products!"