- Products
Cryogenic probe stations
Cryogenic probe stations
PS-100 tabletop probe station
- Fully specified, preconfigured entry-level system
- Compact tabletop design with four-arm triaxial configuration
- Affordable, simple to order, rapidly shipped
- Just add cryogen and vacuum pump
- Can be field upgraded for other TTPX capabilities
TTPX cryogenic probe station
The TTPX probe station is an affordable, entry-level probe station capable of making a wide variety of non-destructive, standard electrical device measurements. The compact tabletop design is perfect for academic and laboratory research settings. The TTPX provides efficient cryogenic temperature operation and control with a continuous refrigeration system using either liquid helium or liquid nitrogen.
- Entry-level system
- Compact tabletop design
- Affordable
- Rapid cooldown and warmup
- Backside optical access
CPX cryogenic probe station
With a modular design to meet the needs of a breadth of experiments, the Model CPX is Lake Shore’s most versatile, high-performance cryogenic probe station. Various options and configurations on the CPX enable the researcher to conduct exacting, challenging test measurements. The CPX has multiple radiation shields to provide Lake Shore’s best low-temperature performance with configurations enabling sample temperatures as low as 1.6 K. Multiple temperature sensors throughout the station ensure accurate, repeated measurements.
- Lake Shore’s most versatile probe station
- Numerous options and configurations available
- Multiple radiation shields for best low-temperature performance
- Minimize sample condensation during cool-down
- Customizable for sample transfer with no exposure to atmosphere
- Customizable to accommodate a 4 in wafer
CPX-VF cryogenic probe station
The Lake Shore CPX-VF probe station enhances the standard probe station capabilities with the addition of a ±2.5 T vertical field superconducting magnet. It can do all the standard C-V, I-V, microwave, and electro-optical probing of the CPX, plus out-of-plane vertical field superconducting magnetic measurements. Researchers can use it to perform Hall effect measurements and test magneto-transport parameters. The CPX-VF is one of Lake Shore’s premium probe stations for combining microwave measurements with magnetic field.
- Standard probing plus out-of-plane vertical field superconducting magnetic measurements
- Multiple radiation shields for best low-temperature performance
- Minimize sample condensation during cool-down
- True 90° probing
- Customizable for Hall measurements
- Customizable up to 3 T with specialized probes
EMPX-H2 cryogenic probe station
The Lake Shore EMPX-H2 probe station enhances standard probe station capabilities with the addition of a ±0.6 T horizontal field electromagnet. All standard C-V, I-V, microwave, and electro-optical probing, plus in-plane horizontal field electromagnetic measurements can be performed on this versatile station. Researchers can use it for testing magneto-transport parameters. The EMPX‑H2 is Lake Shore’s premier probe station for vector-dependent magneto-transport measurements.
- Standard probing plus in-plane horizontal field electromagnetic measurements
- Generate full field without cryogen or cooldown
- Probes configured at 30° angles to accommodate electromagnet
FWPX cryogenic probe station
Lake Shore’s FWPX probe station is designed for researchers who require large-size wafer probing. The FWPX accommodates wafers up to 102 mm (4 in) in diameter and can be modified to accept up to 152 mm (6 in) wafers. This general-purpose probe station is designed for researchers or engineers conducting material characterization tests over large samples. It is also an effective unit for measuring organic materials.
- Largest wafer sample size: 4 in
- Sample translation for rapid probing
- Customizable to accept 6 in wafers
PS-HM-8425 Hall measurement
The solution adds several instruments to your CRX-VF console, including a switch matrix, current source, and voltmeter. However, the real power is provided in the 8400 Series HMS software, which is on a PC that ships with the package.
- A complete solution for enabling Hall measurements in a CRX-VF probe station
- Supports a range of DC Hall measurements on wafer-scale materials and structures as a function of temperature and field
- Includes all the instrumentation and software for facilitating Hall measurements
- Supports DC fields to 2 T and resistances from 0.5 mΩ to 100 GΩ
- Intuitive software provides easy system operation, data acquisition, and analysis
- Supports exporting of data for multi-carrier analysis
CRX-EM-HF cryogenic probe station
The Lake Shore CRX-EM-HF probe station is a cryogen-free closed-cycle refrigerant probe station with a ±0.6 T horizontal, in-plane electromagnet. All standard C-V, I-V, microwave, and electro-optical probing, plus in-plane horizontal field electromagnetic measurements can be performed on this versatile probe station. Researchers can use the CRX-EM-HF for testing magneto-transport parameters. It is Lake Shore’s premier cryogen-free probe station for vector-dependent magneto-transport measurements. To maximize magnetic field at the sample, the CRX-EM-HF has its probes configured at 30° angles for probing wafers up to 25 mm (1 in) in diameter.
- Cryogen-free operation
- Allows unsupervised cooldown
- Standard probing plus in-plane horizontal field electromagnetic measurements
- Generate full field without cooldown
- Probes configured at 30° angles to accommodate electromagnet
- Optional 360° rotation
