CRYASSY

CRYASSY are compact cryogenic assemblies incorporating a detector, a cryostat and a Pulse-Tube cryogenic machine, also known as IDCA: Integrated Dewar Cooler Assembly.

CRYASSY

CRYASSY are compact cryogenic assemblies incorporating a detector, a cryostat and a Pulse-Tube cryogenic machine, also known as IDCA: Integrated Dewar Cooler Assembly.

CRYASSY Access

CRYASSY Access is a cryogenic assembly comprising a Pulse-Tube LPT6510 and a cryostat, enabling the integration of one or more infrared detectors.

CRYASSY Access is a modular IDCA (Integrated Dewar Cooler Assembly) detector subassembly. The cryogenic assembly has been designed to accommodate a wide range of infrared detectors up to 2K² format at 15 µm pitch.

CRYASSY Access has been designed for small satellites, enabling Earth observation from SWIR to LWIR. With its modular focal plane, it can address a wide range of applications, from multispectral to broadband hyperspectral instruments.

Environment

Mapping of greenhouse gases, point sources of gas, biodiversity, water content of vegetation, fire detection.

Geosciences

Mineral mapping, mineral exploration.

Agriculture

Soil health, crop infestation detection.

Insurance/Finance

Natural disasters, crop forecasting.

Urban

Urban climate, air quality.

Security & Defense

Vehicle tracking, proximity detection, bathymetry, trafficability, activity measurement (military bases) target analysis.

Key Points

CRYASSY Access simplifies the design of cryogenic infrared instruments with its integrated design and single mechanical interface

CRYASSY Focus

CRYASSY Focus is a miniaturized IDCA (Integrated Dewar Cooler Assembly) cryogenic assembly. Comprising a miniaturized Pulse-Tube and a cryostat, it is designed for nanosat and microsat platforms.

The CRYASSY Focus is an integrated, modular detection subassembly.

The cryogenic assembly has been designed to accommodate a wide range of detectors up to 1400 x 640 pixels at 20 µm pitch. With its modular focal plane, it can be used for a wide range of applications, from multispectral instruments to hyperspectral instruments from SWIR to MWIR.

CRYASSY Focus, developed for miniaturized satellite platforms, is particularly well suited to Earth observation constellations.

Environment

Greenhouse gas quantification, vegetation water content measurement vegetation, fire detection.

Geosciences

Mineral mapping, mineral exploration.

Agriculture

Soil health, crop monitoring.

Maritime

Bathymetry.

Security & Defense

Panoramic surveillance, optronic ball, periscope, recognition, identification.

Key Points

CRYASSY Focus is the smallest cryogenic assembly in the range developed by Absolut System. It enables cryogenic infrared detectors to be used on nanosats.

CRYASSY Edge

CRYASSY Edge is a high-performance cryogenic assembly designed for demanding space applications.

CRYASSY Edge consists of a compressor, a cryostat and a cold table for up to 4 detectors.

Thanks to its optimized thermal design, it can address all infrared bands, from SWIR to LWIR. Thanks to the mechanical decoupling of the cryogenic machine, the CRYASSY Edge offers very low vibration levels.

This cryogenic assembly is designed for missions combining high standards and controlled costs.

Key Points

Mid-space range:
high performance at low cost.

Cryassy Edge is designed to integrate multiple linear sensors or large arrays to support a wide range of demanding applications. Equipped with a passive damper, it has a very low vibration level. The Cryostat features a removable support, providing simplified access to the focal plane for assembly and alignment.

Technical datas

FOCUS

ACCESS

EDGE

Discover the miniaturized high-frequency Pulse-Tube HFPTC and the Pulse-Tube LPT6510 for space applications.

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Absolut System develops cryogenic solutions for space imaging, accelerating the energy transition.

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CRYASSY

CRYASSY are compact cryogenic assemblies incorporating a detector, a cryostat and a Pulse-Tube cryogenic machine, also known as IDCA: Integrated Dewar Cooler Assembly.

CRYASSY

CRYASSY are compact cryogenic assemblies incorporating a detector, a cryostat and a Pulse-Tube cryogenic machine, also known as IDCA: Integrated Dewar Cooler Assembly.

.cls-1 { fill: #004876; } .cls-2 { fill: none; } CRYASSY Access

CRYASSY Access is a cryogenic assembly comprising a Pulse-Tube LPT6510 and a cryostat, enabling the integration of one or more infrared detectors.

CRYASSY Access has been designed for small satellites, enabling Earth observation from SWIR to LWIR. With its modular focal plane, it can address a wide range of applications, from multispectral to broadband hyperspectral instruments.

Key Points

CRYASSY Access simplifies the design of cryogenic infrared instruments with its integrated design and single mechanical interface

.cls-1 { fill: #004876; } .cls-2 { fill: none; } CRYASSY Focus

CRYASSY Focus is a miniaturized IDCA (Integrated Dewar Cooler Assembly) cryogenic assembly. Comprising a miniaturized Pulse-Tube and a cryostat, it is designed for nanosat and microsat platforms.

CRYASSY Focus, developed for miniaturized satellite platforms, is particularly well suited to Earth observation constellations.

Key Points

CRYASSY Focus is the smallest cryogenic assembly in the range developed by Absolut System. It enables cryogenic infrared detectors to be used on nanosats.

.cls-1 { fill: #004876; } .cls-2 { fill: none; } CRYASSY Edge

CRYASSY Edge is a high-performance cryogenic assembly designed for demanding space applications.

This cryogenic assembly is designed for missions combining high standards and controlled costs.

Key Points

Mid-space range:high performance at low cost.

.cls-1 { fill: none; } .cls-1, .cls-2 { stroke-width: 0px; } .cls-3 { clip-path: url(#clippath-1); } .cls-2 { fill: #fff; } .cls-4 { clip-path: url(#clippath); } Technical datas

FOCUS

ACCESS

EDGE

Related product: pulse-tube

Related market: space

.cls-1 { fill: #004876; } .cls-2 { fill: none; } Our products

CRYASSY Access

CRYASSY Focus

CRYASSY Edge

Mid-space range:
high performance at low cost.

Technical datas

Our products