FormFactor - HPD Model HE-3-TLSUHV-STM - Wet Helium-3 Cryostat
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Long holding time: 80 hours with 10 STP liter He-3 gas
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Stable He-3 pot temperature: Separate sippers for 1K pot and the charcoal sorb cooling line
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Sample can be loaded or removed when the cryostat is cold
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Low noise, low vibration
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Multiple operation modes: He-3 cryostat can be operated without pumping the 1K pot (referred to as 4K operation mode)
The Model HE-3-TLSLUHV-STM is a top-loading Helium-3 cryostat with sample in ultra-high vacuum (UHV) space for scanning tunneling microscopy (STM) with atomic resolutions. The sample can be loaded through the 1.0” diameter central access when the cryostat is cold. With its standardized unique design, this He-3 cryostat generates next to zero acoustic noise and mechanical vibration. The Model HE-3-TLSUHV-STM He-3 insert is designed to be compatible with all kinds of superconducting magnets, such as solenoid, vector magnets, and more.
This He-3 insert includes the following components:
- Central access with gate valve on top
- Charcoal sorption pump with heater and thermometer
- 1 K pot with heater and thermometer
- He-3 pot with heater and thermometer
- Permanently stored He-3 gas
- UHV compatible IVC can
- Mechanical heat switches
- Operation test
More Product Information
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Fully isolated experiment space for true 4K temperatures during probing
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Cryogenic positioners to provide large travel ranges without warming up the device
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Flexible thermal jumpers to ensure high thermal conductance and low mechanical transmission
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A soft vacuum bellows provides a compliant mounting interface for the cryocooler
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Quick release vacuum feedthroughs for easy configurability
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A large rectangular port for high signal capacity
See more Key Features in Specifications & Details tab
Ultra Low Temperature
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Pulse tube cryocooler for cryogen free 4K temperatures
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Two stage ADR provides solid state cooling down to 30mK
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Sample stage mounting at both 1K and 50mK
Configurability
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Multiple stage feedthroughs for thermally intercepting the signals
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Two large electrical bread boards for more configurable space
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Rapid cool options for faster cooldowns
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Monochrome (G-234B) and color (G-234C) models
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GigE Vision interface with Power over Ethernet
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Screw mount RJ45 Ethernet connector for secure operation in industrial environments
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IEEE 1588 Precision Time Protocol allows for easy synchronization of multiple cameras and devices on network
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Trigger over Ethernet Action Commands allow for a single cable solution to reduce system costs
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Supports cable lengths up to 100 meters (CAT-6 recommended)
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Comprehensive I/O functionality for simplified system integration
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Popular C-Mount lens mount
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Easy camera mounting via standard M3 threads on top and bottom of housing or optional tripod adapter
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Easy software integration with Allied Vision's Vimba Suite and compatibility to the most popular third party image-processing libraries.
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Select between B 270 ASG protection glass and filter types: Jenofilt 217 IR cut filter, Hoya C-5000 IR cut filter, RG715 IR pass filter, or RG830 IR pass filter
High density switch matrix models in 1 wire and 2 wire configurations
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Full-radius, nickel-plated tungsten needles
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Power bypass inductance: 16 nH
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Supports collinear and non-standard needle configurations
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Support up to a maximum of 12 ceramic blades DC needles / contacts
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Ideal for probing the entire circuit for functional test
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DC probes can provide power or slow logic to circuit under test
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Can help to stabilize oscillations in high-gain devices
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Impedance match to low dynamic resistance laser diodes
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Custom configured for your application
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Sony ICX625 CCD sensor
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15 fps at full resolution
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Rugged housing
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Video-type auto iris
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Monochrome (GC2450) and color (GC2450C) models
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Screw mount RJ45 Ethernet connector for secure operation in industrial environments
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Supports cable lengths up to 100 meters (CAT-5e or CAT-6)
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Popular C-Mount lens mount
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Easy camera mounting via standard M3 threads or optional tripod adapter
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Easy software integration with Allied Vision's Vimba SDK and compatibility to the most popular third party image-processing libraries.
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PYTHON 480 CMOS sensor
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ALVIUM image processing
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MIPI CSI-2 interface
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Various hardware options
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Monochrome (1500 C-050m) and color (1500 C-050c) models
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ALVIUM® Technology for on-board image processing
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MIPI CSI-2 interface with up to 4 lanes
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Platform concept that enables the operation of different Alvium camera models with a common software
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Hirose HR FHH55 FPC connector with minimum space requirements for a compact design
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Precise sensor-to-lens mount alignment
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Standard M3 mounting holes for top and bottom mounting, standard M2 mounting holes for front mounting
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Industrial performance for embedded vision applications
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Easy-to-install driver and code examples
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Combination of DC and RF in a single probe module: One dual probe or a maximum of three RF; a maximum of 9 DC standard (other quantities upon request).
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Utilizes ACP tip design, GSG, GS or SG
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RF tips available from DC to 110 GHz
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Choice of BeCu or tungsten tips
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DC power needles come standard with 100 pF microwave capacitor
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Power bypass inductance: 8 nH
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Maximum DC voltage: 50 V without power bypassing (25 V with standard power bypassing, and component dependent with custom power bypassing)
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Ideal for probing the entire circuit for functional test
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Dual ACP configuration supports differential signaling applications
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DC probes can provide power or slow logic to circuit under test
FormFactor, Inc.
FormFactor, Inc. (NASDAQ:FORM) is a leading provider of essential test and measurement technologies along the full IC life cycle – from characterization, modeling, reliability, and design de-bug, to qualification and production test.
We constantly strive to help our customers solve the advanced test and measurement challenges of the broader semiconductor industry. Our focus on customer partnership, innovation, agility and operational excellence allows us to earn sustainable business every day.
Contact Details
FormFactor, Inc. Corporate Headquarters
7005 Southfront Road, Livermore, CA 94551, USA
Phone: 925-290-4000
Test & Measurement
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