^DRY ICE ^DYAD

The ^DRY ICE ^DYAD is a closed cycle system capable of cooling to 1.7K whilst providing excellent optical access and ultra-low vibration. The sample unit is held separately from the cold head and the main body of the cryostat on an optical table. The two are connected only by a soft thermal link to reduce vibration to a minimum. 

The sample space environment can be switched between a top loading exchange gas module and a vacuum module within a couple of hours, making it a flexible solution for multiple applications in busy labs. 

Customisation of the wiring and the addition of magnetic fields, nanopositioners and low temperature objectives are available. 

FEATURES

• Excellent optical access with a low working distance 
• Ultra-low vibration design 
• Interchangable sample environment modules
• Up to 6 axes of rotation and movement with our sample holders and chip carriers
• Customisable magnet and wiring options

SPECIFICATION

	Sample in Exchange Gas	Sample in Vacuum
Temperature range	1.8K to 300K	1.7K to 300K
Cooling power	25mW @ 1.8K, 50mW @ 2K, 75mW @ 2.3K, 100mW @ 2.9K
Temperature Stability	± 5mK below 2.5K, ± 20mK between 4K and 50K, ± 5mK above 50K
Sample environment	Exchange Gas	Vacuum
Sample space	Ø 50mm	170mm x 100mm (Ø 150mm cold plate)
Vibration at sample	<10nm
Cooldown time to base*	Probe cooldown time: 1 hour 40 minutes	System Cooldown: 14 hours
Compressor	Air or water-cooled options available
Wiring	DC, RF, and fiber optic options available Up to 6 custom wiring ports
Optical access	Up to 4 windows available (see window materials)	Up to 5 windows available (see window materials)
Base temperature	1.8K	Single Shot: 1.7K  Continuous 1.8K
Temperature controller	Lakeshore 336 as standard (Other controllers available on request)
Magnetic Field	Solenoid, Split pair, and Vector magnets available

*without wiring

DOWNLOADS

   

Brochure                   Vibration Graph