About Us

BBT – Materials Processing, Ltd.

BBT-Materials Processing Ltd. is a small private technological institution dedicated to development and supply of high performance IR polarization optics and acousto-optical components for a wide range of applications.

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Research & Development

BBT – Materials Processing is focused on R&D activites using a special in-house manufactured IR crystal optics, aiming for both terrestrial and space environment.

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OPTICS and ACOUSTO-OPTICS

Crystal optics for MWIR/LWIR spectral range: polarizers, windows, prisms, polarization components, AO cells and custom products.Learn More »
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SPACE INSTRUMENTS

Succesful missions of CSK crystallizers and TITUS space facility on board MIR space station, Advanced TITUS MPP for ISS station.Learn More »
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SPACE ACTIVITIES

IR optics and AO components for space applications, development of space crystallizers, materials research in micro-gravity and space, crystal growth and solidification of multi-component alloys, etc.Learn More »
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ABOUT CALOMEL

Calomel is a crystal material transparent from VIS (0.38µm) up to MWIR (20µm) with a very strong birefringence and high figure of AO merit M2. These parameters make it a great candidate for IR optics, polarization optics and acousto-optical components.Learn More »

Products

IR optics (windows, plates, prisms), polarizers, substrates for AO components and custom products made of Calomel (mercurous chloride).