vacuum cryostat / compact

Our high stability Microscopy 4K cryostat is lowest vibration helium cooled optical cryostat for
microscopy on the market
New look, new features, new accessories, new software!

Ideal for Quantum dot applications
Sample environment in vacuum, continuous flow
Extremely low sample vibration and drift to maintain high resolution measurements over many hours
2.7 - 500 K temperature range
Very short working distance - only 2.2 mm
Compact, light weight system - only 1.5 kg, and less than 49 mm deep
Choice of reflectance (one window) or transmission (two windows) configuration
Supplied with the new MercuryiTC temperature controller

Typical applications include:

micro-Raman and micro-photoluminescence (?PL) mapping of semiconductor microstructures with sub-micron spatial resolution
?PL quantum dot (QD) measurements - even down to single-photon counting