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attoDRY1000 Cryostat
Attocube
attoDRY1000 Cryostat

DETAILS

attoDRY1000 

top-loading closed-cycle cryostat with superconducting magnet


○ cryogen-free & low vibration cryostat platform

→ no liquid helium required & enables SPM


○ top loading insert with 49.7 mm sample space

→ larger sample space than most competitors


○ low temp. (4K) & high magnetic fields (up to 12T)

→ quantum optics & magneto-optics applications






The attoDRY1000 is a closed-cycle cryostat setting new performance benchmarks. The attoDRY1000 was specifically designed to provide an ultra-low vibration measurement platform for cryogenic confocal microscopy without the need for liquid helium. The standard closed-cycle system enables vibration-sensitive experiments with a focus on low temperature optical measurements in a temperature range from 4 K to 80 K. Higher temperatures may also be reached by careful manual control of the pressure inside the cryostat.

A controlled exchange gas atmosphere cools the optionally available microscope inserts. Superconducting magnets up to 9 T are available as an option. Due to a proprietary design, mechanical vibrations created by the pulse-tube coldhead are decoupled from the measurement platform.

The lateral vibrations observed in free-beam confocal measurements with diffraction limited resolution of about 0.5 µm are typically on the order of 50 nm, i.e. a small fraction of the spot size. The long term stability and ultra-low drift in such experiments is further secured by our low temperature objectives, and our very rigid attoCFM I external optics head.

Despite the mechanical decoupling between coldhead and sample platform, the cooling performance of the closed-cycle attoDRY1000 is outstanding. Temperatures as low as 3 K and probe cooldown times as fast as 1 hour make cryogenic scanning probe experiments a delight.



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Features


cryostats, features, removable optical breadboard

Optical Breadboard Add-On

option for attoDRY1000/2100

cryostats, features, cfm base kit

CFM Base Kit

for magneto optics (optional)

cryostats, features, basic measurement insert

Basic Measurement Insert

option for attoDRY1000/2100



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Accessories






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Compatible Microscopes






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Field of Applications


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Application Snippets

Skyrmions induced by strain gradient attoMFM attoDRY1000

Skyrmions induced by strain gradient

Revealing physical origin of electronic phase separation in complex oxides attoMFM attoDRY1000

Revealing physical origin of electronic phase separation in complex oxides

Anisotropic formation of exciton magnetic polarons in colloidal quantum dot attoCFM I in attoDRY1000

Anisotropic formation of exciton magnetic polarons in colloidal quantum dot

Spin Flip Phase Transitions in Multi Layered CrI3 attoDRY1000

Spin-Flip Phase Transitions in Multi-Layered CrI3

Single photon sources on the way to QIP attoDRY1000 attoCFM I

Single photon sources on the way to QIP

Single photon Source at Telecom Wavelength for Quantum Computation closed cycle cryostat attoDRY1000

Single-photon Source at Telecom Wavelength for Quantum Computation

Fine scale Stripey Morphology of an Iron Pnictide New Findings in Material Science cryogenic atomic force microscope with closed cycle cryostat

Fine-scale Stripey Morphology of an Iron Pnictide - New Findings in Material Science

A new way to modulate exciton complex emissions of TMDs closed cycle cryostat attoDRY1000 cryogenic confocal microscopy attoCFM atto3DR oder attoTMS

A new way to modulate exciton-complex emissions of TMDs

Measurements of field driven transformation of a domain pattern closed cycle cryostat attoDRY1000 atomic force microscope attoAFM atto3DR oder attoTMS

Measurements of field-driven transformation of a domain pattern

Coupling single defects to a nanowire closed cycle cryostat attoDRY1000 cryogenic confocal microscopy attoCFM

Coupling single defects to a nanowire

Quasi 2D Magnon identified via Magneto Raman Spectroscopy attoDRY1000 attoCFM

Quasi-2D Magnon identified via Magneto-Raman Spectroscopy

Scalable Architecture for Multi Photon Boson Sampling closed cycle cryostat attoDRY1000 cryogenic confocal microscopy attoCFM

Scalable Architecture for Multi-Photon Boson Sampling

Cryogen free confocal measurements on a single quantum dot closed cycle cryostat attoDRY1000

Cryogen-free confocal measurements on a single quantum dot

Scanning probe microscopy in an ultra low vibration closed cycle cryostat closed cycle cryostat attoDRY1000

Scanning probe microscopy in an ultra-low vibration closed-cycle cryostat

MFM imaging of a Skyrmion lattice made with attoDRY1000 and low temperature atomic force microscope

MFM imaging of a Skyrmion lattice





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