Space Tech Expo Europe | B2B Matchmaking 2025

18–20 Nov 2025 | Bremen, Germany

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ProductUpdated on 13 October 2025

Cryocooler Control Electronics

Director of Product and Business Development at Iris Technology Corporation

Irvine, CA, United States

About

The ICE-G2 family is a series of radiation-hard, space-qualified sets of control electronics initially designed to drive satellite space-based cryocooler systems supporting thermal imaging systems. The ICE-G2 family is cooler agnostic, allowing it to be integrated with cryocoolers from multiple manufacturers.

In addition to basic cryocooler control functionality, the ICE-G2 family adds multiple options for mission customization and flexibility, including; launch locks, input ripple filter (IRF), and vibration control. The IRF reduces noise perturbation to the input power bus, reducing conducted emissions. The vibration control provides 5-harmonic vibration analysis between the accelerometer or force transducer and the compressor, adjusting the voltage and providing image stabilization.

 ICE-G2 ARCHITECTURE HIGHLIGHTS

  • GaN FET power driver

  • FPGA logic controller

  • Iris patented active vibration control algorithm expanded to multiple CCEs 

  • Reprogrammable software allows customization to unique mission needs

Looking for

  • Buyer
  • Suppliers
  • Subcontractor

Applies to

  • Earth observation
  • Engineering service
  • Space
  • Space exploration
  • Space technology

Organisation

Iris Technology Corporation

Company - Industry

Irvine, United States

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