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100 mK prober

Sub-100 mK cryogenic prober for dilution refrigerators with thermal isolation of the positioning stage.

100 mK prober

qprobe

Public-seed listing for discovery. SourceQuanta does not take the quote. Continue on the supplier site.

Extends the 1 K prober for device testing below 100 mK using a patented thermal management concept: a thermal isolator decouples the positioning stage from the sample so piezo positioners anchor at a warmer stage. Same probing area, probe card compatibility, and optical access as the 1 K prober.

Primary category
Cryogenics
Type
System
Availability
Contact supplier
Listing
published
Source
public_seed
Updated
29 Sept 2026

Specs

sample_temperature
75 mK
rethermalization_time
< 1 min
thermal_management
Thermal isolator between positioning stage and sample (patent pending)
compatibility
Same probing capabilities as 1 K prober
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