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Services

Product

SNSPD  System Maintenance

Complete installation and maintenance of SNSPD systems, ensuring stable cryogenic operation and reliable photon detection.

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Product

Cryostat Design

Quanastra designs custom 4K, 20K, and 70K closed-cycle cryostats for electrical, RF, optical, and in-situ experiments.

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Product

Cryogenics and vacuum compatible feedthroughs

Quanastra provides custom cryogenics-compatible feedthroughs, delivering reliable, application-specific solutions for cryogenic and vacuum systems.

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Product

Cryogenic testing of metal & thin films

Quanastra offers cryogenic testing of thin films and devices, including four-probe, optical, and temperature-dependent electrical measurements.

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Product

Cryogenic wire services

We provide specialized cryogenic wiring solutions ensuring thermal stability, low noise, and reliable electrical performance at extreme low temperatures.

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Product

Cryogenic system Maintenance

We provide inspection and preventive maintenance of cryogenic systems, ensuring leak-free operation, thermal efficiency, stability, and long-term performance.

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Product

Ultra high vacuum feedthroughs

We design and supply custom UHV-compatible feedthroughs, ensuring leak-tight, low-outgassing, and reliable signal transfer for demanding vacuum systems.

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Product

Optical thin film Development

Quanastra develops high-precision thin-film deposition processes, delivering optimized, repeatable thin films for research and industrial applications.

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Select a project

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Project analysis

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Plan Execute

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Deliver result

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