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Revolutionary Crystal Growth Technology for Next-Generation Applications

Proprietary manufacturing of YAG crystals with up to 8.62x larger cooling area for high-powered disc lasers

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Transforming high-power laser systems, defense optics, and advanced applications with breakthrough crystal technology
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Why Choose Us

Breaking Through the Limits of Conventional Crystal Technologies

The crystal growth industry has lacked innovation for decades, despite growing demands from advanced technology sectors.

High-Power Laser Systems

Size limitations restrict power scaling and cause thermal management issues

Defense Optics

Large aperture constraints impact system reliability and field of view

Aerospace Materials

Current solutions lack necessary strength for hypersonic applications

Medical Precision

Energy delivery limitations affect surgical outcomes

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8.62x larger cooling areas

For superior thermal management

99.996% purity

For exceptional optical performance

60% lower production costs

Than conventional methods

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Developed in cooperation with the University of Žilina and validated by multiple European universities, our technology enables applications previously impossible with traditional methods.

50% shorter production time

With automated processes

Precise control

Over dopant distribution

Larger Crystal Dimensions

Enabling new applications impossible with traditional methods

Join Us in Redefining Crystal Technology

We’re seeking strategic partners to help us scale our technology and expand our market reach. Partner with us to gain access to cutting-edge crystal solutions that can transform your products and applications.

Partnership Opportunities

POC Partners

Collaborate on application-specific crystal development, joint testing, and prototype development

Technology Licensing

Integrate our HDC method into your production processes

R&D Collaboration

Work with us to develop next-generation crystal technologies

Joint Ventures

Expand into new markets through collaborative business models

Ideal partners

Industry leaders

in laser technology, optics, or advanced materials

Seasoned veterans

Companies with established market presence in our target industries

Fellow researchers

Organizations with complementary technologies or distribution channels

NOW
Research Production - Producing samples and custom orders
2025
Pilot Production - Scaling with 9% additional cost reduction
2026
Serial Production - Full-scale operations with 15% further cost reduction

From
Research to
Revolution

AT Crystal is ready to transform the industry, with economies of scale expected to bring over 26% in additional savings.

Revolutionizing Crystal Growth Technology

Superior Crystal Solutions for Demanding Applications

Our technology produces crystals with optimal geometrical shape and superior properties

YAG Crystals

Pure and doped (Yb:YAG, Nd:YAG, Tm:YAG, Er:YAG)

Current Dimensions

YAG up to 200 x 350 x 35mm, Sapphire up to 240 x 420 x 45mm

Coming soon

Future Capability

 Scaling to 500 x 1000 x 60mm

Sapphire Crystals

High-dimension, high-purity

Advanced Solutions for Next-Gen Applications

Application

Addressing critical needs across multiple industries with superior crystal performance and capabilities

Defense & Aerospace

Infrared transparent windows

Hypersonic missile windows

Electro-optical targeting systems

Spacecraft observation windows

High-energy laser weapons

Industrial Manufacturing

Quality control systems

Precision machining systems

High-power cutting and welding lasers

Additive manufacturing

Medical & Life Sciences

Dental surgery lasers

Surgical lasers (ophthalmology, dermatology)

Aesthetic treatment lasers

Diagnostic imaging systems

Nuclear fusion

High-energy laser driver systems

Diagnostic windows and optics

Beam transport systems

Target chamber components

Expertise That Drives Innovation

Team

Built on 100+ Years of Combined Crystal Growth Experience

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Ing. Tomáš Gregor, PhD

CEO and Co-Founder

Expert in technology transfer and strategic partnerships, with academic exchange experience from UC Berkeley, MIT, and UCL

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Prof. Ing. Milan Gregor, PhD.

Co-Founder

Over 40 years of experience in industrial engineering across European and US universities. Recipient of Slovakia’s highest state decoration for contributions to science and technology.

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Ing. Juraj Kajan, PhD.

Production Manager

12 years of research experience in crystal growth, co-author of multiple research papers and publications.

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Ing. Grigori Damazyan, PhD.

Chief Researcher

Expert in crystal growth since 1981, member of the Armenian Academy of Science, author of multiple publications and patents.

Let's work together!

Ready to Revolutionize Your Crystal-Based Applications?

We’re prepared to discuss your specific needs, provide samples for evaluation, and explore partnership opportunities. Contact us today to learn how our technology can transform your products.

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Contact

Address: Rosinská cesta 9, 010 08 Žilina, Slovakia, EU