FormFactor - HPD Model HE-3-TLSUHV-STM - Wet Helium-3 Cryostat
-
Long holding time: 80 hours with 10 STP liter He-3 gas
-
Stable He-3 pot temperature: Separate sippers for 1K pot and the charcoal sorb cooling line
-
Sample can be loaded or removed when the cryostat is cold
-
Low noise, low vibration
-
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
![FormFactor - Cascade ACP Probe – Coaxial Long-lasting, rugged RF and microwave on-wafer probes FormFactor - Cascade ACP Probe – Coaxial Long-lasting, rugged RF and microwave on-wafer probes](/sites/default/files/styles/max_325x325/public/probe_acp.png?itok=0WZ9VjM4)
-
Unique Air Coplanar tip design with choice of beryllium copper (BeCu) or tungsten tip material
-
DC to 110 GHz models available in single and dual line versions
-
Low insertion and return loss with ultra-low-loss ( -L ) versions
-
Excellent crosstalk characteristics
-
Wide operating temperature -65 ° C to + 200 ° C
-
Wide range of pitches available, from 50 to 1250 µm
-
Individually supported contacts
-
Reduced contact (RC) probe tips for small pads
-
BeCu tip provides rugged, repeatable contact on gold pads
![FormFactor - Cascade Infinity Probe – Coaxial - High-frequency performance with low, stable contact resistance on aluminum pads FormFactor - Cascade Infinity Probe – Coaxial - High-frequency performance with low, stable contact resistance on aluminum pads](/sites/default/files/styles/max_325x325/public/infinity_probe.png?itok=mPGc_RN3)
-
Superior field confinement reduces unwanted couplings to nearby devices and transmission modes
-
Superior measurement accuracy and repeatability
-
Small scrub minimizes damage to aluminum pad
-
Typical contact resistance < 0. 05 Ω on Al, <0.02Ω on Au
-
Save valuable wafer space and reduce pad parasitics by being able to shrink pad geometries to 25 x 35 µ m (best case)
![Sorensen - SLH DC High Power DC programmable Loads Sorensen - SLH DC High Power DC programmable Loads](/sites/default/files/styles/max_325x325/public/slh-min_250x250_0.png?itok=wutgFNsI)
-
Flexible Product Line
-
Low power DC modules
-
Low power AC modules
-
High power DC, 19" rack mounted loads
-
High power AC, 19" rack mounted loads
-
26 Total Models
-
-
Flexible Control
-
Remote: GPIB, RS-232, Analog
-
Manual: Front Panel
-
DC Modes: CC, CR, CV, CP
-
AC Modes: CR, CC with crest factor control
-
Dynamic mode with slew rate control
-
-
Flexible Data Feedback
-
GPIB, RS-232
-
Current monitor output (SLM DC only)
-
Front panel
-
![FormFactor - Cascade MPS150 Modular Probe Station FormFactor - Cascade MPS150 Modular Probe Station](/sites/default/files/styles/max_325x325/public/mps150.png?itok=GOc4NiKL)
-
Ideal for a wide range of applications such as RF, mm-Wave and sub-THz characterization, FA, DWC, MEMS, optoelectronic tests and WL
-
Re-configurable and upgradable as requirements grow
-
Minimizes setup times with no loss in performance or accuracy
-
Seamless integration of various measurement instruments
-
Solid station frame
-
Built-in vibration-isolation solution for superior vibration attenuation
-
Rigid microscope bridge
-
Compact and rigid mechanical design
-
Highly accurate measurement results
-
Incorporates best-known methods
-
Ergonomic and straightforward design for comfortable and easy operation
-
Low-profile design
-
Simple microscope operation
-
Quick and ergonomic change of DUT through pull-out stage
-
Minimize training efforts
-
Fast time to data
-
Convenient operation
![FormFactor - Cascade IMS-K-SiPh - Integrated system with Keysight Photonics Application Suite hardware and software FormFactor - Cascade IMS-K-SiPh - Integrated system with Keysight Photonics Application Suite hardware and software](/sites/default/files/styles/max_325x325/public/ims-k-siph-product-photo.jpg?itok=rpewtp3d)
![FormFactor - Cascade High Current Probe - Test power devices on wafer with high-performance and low-contact resistance on smaller pads FormFactor - Cascade High Current Probe - Test power devices on wafer with high-performance and low-contact resistance on smaller pads](/sites/default/files/styles/max_325x325/public/probe-hcp.png?itok=BUBTX-HZ)
-
Enables wafer probing up to 100 A pulsed and 10A DC
-
Innovative multi-fingertip design provides even distribution of current
-
Supports up to 500 V
-
Replaceable Tungsten probe tips
-
Temperature range of -60°C to 300°C
-
Minimal contact resistance at the pad-tip junction to reduce heating during measurements, with fewer probe marks
-
Prevents against thermal runaway
-
Measure devices on wafer at higher currents than ever before
-
Small scrub minimizes damage to aluminum pad
-
Small footprint – tip fits on a 1 mm pad
![AVT - Prosilica GT 1920 2.8 megapixel industrial camera for extreme environments AVT - Prosilica GT 1920 2.8 megapixel industrial camera for extreme environments](/sites/default/files/styles/max_325x325/public/prosilica_gt_gige_vision_2.png?itok=glb1En3d)
-
Versatile temperature range for extreme environments
-
IEEE 1588 PTP
-
Power over Ethernet
-
P-Iris and DC-Iris lens control
-
Monochrome (GT1920) and color (GT1920C) models
-
GigE Vision interface with Power over Ethernet
-
Screw mount RJ45 Ethernet connector for secure operation in industrial environments
-
Supports cable lengths up to 100 meters (CAT-6 recommended)
-
Trigger over Ethernet Action Commands allow for a single cable solution to reduce system costs
-
Comprehensive I/O functionality for simplified system integration
-
Popular C-Mount lens mount
-
Easy camera mounting via standard M3 threads or optional tripod adapter
-
Easy software integration with Allied Vision's Vimba Suite and compatibility to the most popular third party image-processing libraries.
-
Defect pixel column masking feature with the Load Defect Tables tool that allows you to manage a user defined defective pixel list to match your application and optimize the life cycle of the camera.
![FormFactor - Cascade CM300xi - 300 mm semi-/ fully-automated probe system FormFactor - Cascade CM300xi - 300 mm semi-/ fully-automated probe system](/sites/default/files/styles/max_325x325/public/cm300xi-1.jpg?itok=IeIZgLG-)
-
DC, AC and RF/microwave device characterization, 1/f, WLR, FA and design debug
-
Full thermal range of -60°C to +300°C
-
Reliable and repeatable contact
-
Moisture-free, light-tight and EMI-shielded test environment with MicroChamber® technology
-
Enables full access to the chuck and the auxiliary sites
-
Intuitive, and precise movement of chuck in X, Y, and Z-direction
-
High thermal stability components
-
On-axis probe-to-pad alignment
-
Flexibility from hot only to full thermal range of -60°C to +300°C
-
Thermally induced drift can be automatically re-aligned for 30 μm pads in a temperature range from -40°C to 150°C (the effective temperature range depends on pad size, probe card holder and probe card)
-
3 performance level configurations (fully-shielded / shielded / open)
-
Test automation out-of-cassette for higher test cell efficiency for over-night/over-weekend operation
-
User-centered design minimizes training costs and enhances efficiency
![FormFactor - Cascade Resistive Matching and Termination - Custom configured for your application FormFactor - Cascade Resistive Matching and Termination - Custom configured for your application](/sites/default/files/styles/max_325x325/public/probes-inf-acp-fpc-collage.png?itok=t9_QR1AC)
-
Can help to stabilize oscillations in high-gain devices
-
Impedance match to low dynamic resistance laser diodes
-
Custom configured for your application
![FormFactor, Inc. FormFactor, Inc.](/sites/default/files/styles/max_650x650/public/formfactor_logo.png?itok=t8732IWX)
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
![FormFactor - HPD Model HE-3-TLSUHV-STM - Wet Helium-3 Cryostat FormFactor - HPD Model HE-3-TLSUHV-STM - Wet Helium-3 Cryostat](/sites/default/files/styles/max_2600x2600/public/he-3-tlsuhv-stm-close-up.jpg?itok=ys4NGTxc)
![FormFactor - HPD Model HE-3-TLSUHV-STM - Wet Helium-3 Cryostat FormFactor - HPD Model HE-3-TLSUHV-STM - Wet Helium-3 Cryostat](/sites/default/files/styles/max_2600x2600/public/he-3-tlsuhv-stm-top.jpg?itok=qukcWh11)