Solution Science for Research and Industry

Posts tagged “cold head

CryoSpectra lowers the temperature with new K90 cryorefrigerator system

HP_Cryo_3_hcm0029873CryoSpectra deliver the simplest way to bring cryogenic temperatures into a vacuum chamber through their uniquely designed cryorefrigeration systems utilising gold-plated and polished cold heads of 38 or 50 mm diameter with CFF or KF flanges. Now available with base temperatures from 75 Kelvin , these high cooling capacity systems are easily the best way to cryogenically cool laser crystals.

The CryoSpectra K Series of low acoustic noise cryorefrigerators are especially designed for work in the lab. The closed-loop cooling system ensures maintenance-free operation, while the super-compact cold head guarantees an ultra-low vibration (0.5 nm peak to peak – see vibration data here) chilled surface for inside the vacuum chambers of high power laser systems.

For detailed specifications, please contact us.

April 2016 Newsletter Out Now

April 2016 NewsletterThe Elliot Scientific April newsletter is now available. In this issue we are illuminated by Gamma Scientific’s new SpectralLED light source, magnetically attracted to Lake Shore’s 7400 Series VSM, introduced to benchtop test and measurement systems from OZ Optics, feel the 75 Kelvin chill with CryoSpectra’s latest compressor and cold head combo, and mention the recent Photonex London Roadshow.

To view it in a browser, click here.

To read it magazine-style online, click here.

To download it as a PDF, click here.

CryoSpectra brings compact cryogenic cooling to the UK

CryoSpectra is a class-leader in the production of superior very low vibration high-power cryorefrigerators that deliver 90 to 170 Kelvin temperatures into a vacuum chamber. High power laser crystal cooling, to guarantee Carrier Envelope Phase (CEP) stabilisation of femtosecond or shorter pulses, is just one application. Elliot Scientific is now distributing their product range throughout the UK and Ireland.


  • Laser crystal cooling
  • High power laser amplifiers
  • CEP stabilised laser systems
  • Ti:Sapphire multi-millijoule, multi-kHz amplifier systems
  • Quantum Cascade Lasers
  • Cryopumping

With a high cooling capacity from a very small gold-plated cold head, CryoSpectra products are also ideal for use in a broad range of other demanding cryo-applications in industry and science – especially physics, chemistry and biotechnology, and the company can offer customised solutions too.


  • High cooling capacity at cryogenic temperatures
  • Cool-down time 20 minutes
  • Compact cold head is vibration-free
  • Quiet and maintenance-free

Contact us now for more information.