FormFactor - HPD Wet DR Series - Wet Dilution Refrigerator Systems
-
Proven technology: designed in conjunction with several top STM groups in the world
-
Quiet, low vibration operation
-
Low running costs and reduced maintenance
-
Easy operation and fast cool-down; load sample when the system is cold for TL models
-
Calibrated RuO and CMN thermometry read by model 372S resistance bridge are installed on the mixing chamber plate
FormFactor’s wet dilution refrigerators has two series of products: the Wet DR-50/250/500 and Wet DR-50-TL/250-TL/500-TL.
Both series of dilution refrigerators enable easy and cost-effective cooling to temperatures between 35 to 10 mK.
The sample of Wet DR-50/250/500 systems is located in a normal vacuum (HV) space. It can be loaded when the system is warm with the vacuum can open.
The TL series has been optimized for scanning tunneling microscopy (STM) applications. The sample can be loaded into the ultra-high vacuum (UHV) space from the top of the dilution refrigerator insert when the cryostat is cold.
Custom wiring is available.
Both fully automated and manually operated gas handling systems are available.
Document
More Product Information
-
Can help to stabilize oscillations in high-gain devices
-
Impedance match to low dynamic resistance laser diodes
-
Custom configured for your application
-
Different substrate carriers for wafers up to 200 mm or single dies
-
Probe cards and/or up to eight positioners
-
Independently cooled cold shield
-
Probe positioners placed inside vacuum chamber
-
Intuitive, manual drives
-
Front loading capability through load door
-
Independent control of linear chuck stage and positioners
-
Contact/separation stroke for chuck
See more Key Options in Specifictions & Details tab
-
Proven technology: designed in conjunction with several top STM groups in the world
-
Quiet, low vibration operation
-
Low running costs and reduced maintenance
-
Easy operation and fast cool-down; load sample when the system is cold for TL models
-
Calibrated RuO and CMN thermometry read by model 372S resistance bridge are installed on the mixing chamber plate
-
Accommodates a combination of up to four Cascade Microtech probes
-
Configurable for mixed-signal RF/mmW testing
-
Quick and easy repairs to be performed in the field, by simply replacing individual probes
-
Adaptable to new device layouts by exchanging individual probes
-
Fully isolated experiment space for true 4K temperatures during probing
-
Cryogenic positioners to provide large travel ranges without warming up the device
-
Flexible thermal jumpers to ensure high thermal conductance and low mechanical transmission
-
A soft vacuum bellows provides a compliant mounting interface for the cryocooler
-
Quick release vacuum feedthroughs for easy configurability
-
A large rectangular port for high signal capacity
See more Key Features in Specifications & Details tab
-
Fully isolated experiment space for true 4K temperatures during probing
-
Cryogenic positioners to provide large travel ranges without warming up the device
-
Flexible thermal jumpers to ensure high thermal conductance and low mechanical transmission
-
A soft vacuum bellows provides a compliant mounting interface for the cryocooler
-
Quick release vacuum feedthroughs for easy configurability
-
A large rectangular port for high signal capacity
See more Key Features in Specifications & Details tab
-
Best solution for high accuracy IV/CV, low-noise and 1/f measurements with PureLine, AutoGuard and next generation MicroChamber technologies
-
Enables up to 5x faster time to accurate data
-
Advanced 4-axis semi-automatic stage for accurate positioning and repeatable probe-to-pad contact
-
RF/microwave device characterization, 1/f, WLR, FA and design debug
-
Wide range of extremly performant, reliable thermal chuck systems from ATT
-
Easy on-screen navigation, wafer mapping, and operation of accessories and thermal systems with Velox
-
User-centered design minimizes training costs and enhances efficiency
See more Key Features on Specifications & Details tab
-
Different substrate carriers for wafers up to 200 mm or single dies
-
Probe cards and/or up to eight positioners
-
Probe positioners placed inside vacuum chamber
-
Short and stable probe arms
-
Joystick controller
-
Manual probe positioners with rotary feed-throughs
-
Software control of chuck for fast step-and-repeat testing of the entire wafer
-
Fast step-and-repeat testing of the whole wafer
-
User-centered design minimizes training costs and enhances efficiency
See more Key Features on Specifications & Details tab
-
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)
See more Key Features on Specifications & Details tab
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
Download Line Card
