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  • Pharos

    Redefining Wafer Test, Fully Automated Edge Coupling for Silicon Photonics

    July 24, 2025

    At FormFactor, our engineers have collaborated with IHP Microelectronics to develop the industry's first fully automated wafer-level edge coupling measurement system designed specifically for silicon photonic integrated circuits (PICs).

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  • Wafer Probing

    Wafer Test Challenges and Solutions: How to Ensure High-Performance Semiconductor Manufacturing

    February 14, 2025

    From 5G, IoT, and AI applications to advanced packaging and high-bandwidth memory (HBM), ensuring device performance and yield at the wafer level is a critical step in the semiconductor manufacturing process.

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  • RF Probing Fundamentals

    RF Wafer Probing Fundamentals – Essential Insights for Precision Testing

    October 31, 2024

    RF on-wafer measurements offer a clear advantage: assessing a device in its raw, unpackaged state. This helps engineers pinpoint defects early, reducing costs and streamlining production with automated testing that ensures speed and accuracy.

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2024

September 25, 2024

Drivers for RF Wafer-Level Test | READ MORE

2023

November 21, 2023

Now On Demand – Making Traceable and Accurate sub-THz Measurements | READ MORE

October 5, 2023

Delivering Advanced mm-Wave Load-Pull Measurements | READ MORE

2022

July 1, 2022

Autonomous RF Measurement Assistant – Improving Accuracy and Time to Market with True Hands-free RF Calibration and Measurements over Multiple Temperatures | READ MORE

May 12, 2022

Webinar – New Solutions for Analytical Wafer Probing of Silicon and Wide Band Gap Power Devices | READ MORE

April 28, 2022

5x Faster: Thickness Measurements of Wafers and Layers | READ MORE

March 25, 2022

Understanding Wafer Applications in Surface Metrology | READ MORE

March 3, 2022

High-Power Semiconductor Wafer Probing System for Automotive, Renewable Energy, and Industrial Applications | READ MORE

February 17, 2022

Autonomous Operation of Vertical Probe Cards with ReAlign for SUMMIT200 Probe Stations | READ MORE

2021

November 5, 2021

Webinars – Enabling Quantum Development and Sub THz Over Temperature Wafer Test | READ MORE

September 2, 2021

On-Demand Workshop: Continuous S-Parameter Measurements to 500 GHz | READ MORE

August 26, 2021

Advanced Temperature Control for Semiconductor Wafer Test: On-Demand Workshop | READ MORE

August 5, 2021

Production Testing of Silicon Photonics Wafers | READ MORE

July 29, 2021

Eliminating 97% of Prober Environment Noise with PureLine 3 Technology | READ MORE

June 17, 2021

The Gold Standard for On-Wafer Noise Testing – The CM300xi-ULN Probe Station | READ MORE

June 9, 2021

New Webinar – Advances in Analytical Wafer Probing of High-Voltage/High-Current Devices | READ MORE

March 12, 2021

Now Available: Autonomous Operation of Vertical Probe Cards with ReAlign for SUMMIT200 Probe Stations | READ MORE

February 18, 2021

Introducing Velox 3.2 Probe Station Control Software | READ MORE

February 11, 2021

Autonomous RF Delivers Remote Probing from Anywhere | READ MORE

2020

September 17, 2020

PureLine 3 Technology Eliminates 97% of Prober Environment Noise | READ MORE

September 10, 2020

New MeasureOne Partnership to Advance Silicon Photonics Test and Measurement Development | READ MORE

September 3, 2020

New Gold Standard for On-Wafer Noise Testing – The CM300xi-ULN Probe Station | READ MORE

June 26, 2020

Introducing the CM300xi-ULN for Flicker Noise (1/f), Random Telegraph Noise (RTN) and Phase Noise Measurements of Ultra-Sensitive Devices | READ MORE

May 28, 2020

Autonomous SiPh Measurement Assistant Delivers Thermal Capability Second to None | READ MORE

May 5, 2020

Working from Home? Meet Our Application Specialists in Our Virtual Demo Lab | READ MORE

April 23, 2020

Edge Coupling Efficiencies for Wafer and Die Level Applications | READ MORE

April 7, 2020

3D Manual Controls – Making Manual Adjustments on Automated CM300xi Probe Stations | READ MORE

March 12, 2020

New Edge Coupling Probe Solutions for Silicon Photonics (SiPh) Devices | READ MORE

February 20, 2020

Advanced mm-Wave and Terahertz Measurements – Enhanced with Autonomous RF Measurement Assistant | READ MORE

January 30, 2020

The PAC200 Probe Station for Cryogenic Probing Environments | READ MORE

January 23, 2020

Velox 3 Probe Station Control Software – Feature Videos | READ MORE

2019

December 12, 2019

Genius Education Kits – Turnkey S-parameter Measurement Systems for RF and Microwave Test | READ MORE

December 6, 2019

Advanced Packaging – Measuring Deep Etch Trenches | READ MORE

November 5, 2019

Customize a 150 mm Modular Probe Station Starting at $13,880 | READ MORE

November 1, 2019

Experience the All New Velox 3 Probe Station Control Software | READ MORE

October 24, 2019

New Integrated, Automated Probe Solution for Wafer-level Characterization of 5G Devices and Circuits | READ MORE

October 10, 2019

DC, RF and Optical Probe Positioners for the Highest Accuracy Measurements | READ MORE

September 19, 2019

Advanced mm-Wave and Terahertz Measurements on FormFactor Probe Stations – New Solution and 4 Great Features | READ MORE

August 23, 2019

VueTrack vs. ReAlign – Two Innovative Velox Tools for Unattended Testing Over Time and At Multiple Temperatures | READ MORE

August 15, 2019

TESLA200 – 200mm Power Semiconductor Probe Station | READ MORE

August 8, 2019

CM300xi Probe System – Delivering Measurement Accuracy and Reliability | READ MORE

July 18, 2019

Introducing the RFgenius On-Wafer S-Parameter Measurement Package | READ MORE

July 11, 2019

Autonomous RF Measurement Assistant – Improving Accuracy and Time to Market with True Hands-free RF Calibration and Measurements over Multiple Temperatures | READ MORE

May 16, 2019

Addressing Circuit Characterization for Faster Time-to-Market | READ MORE

January 31, 2019

4 Benefits of the MeasureOne Wafer-Level Measurement Solution (WMS) | READ MORE

January 4, 2019

Breaking the Myth of Wafer Probing on Cu for FOWLP | READ MORE

2018

October 4, 2018

Three Benefits of the Estrada WLR Test System | READ MORE

May 24, 2018

Wafer-Level Electromigration – Lowering Operating Costs and Better Data Integrity | READ MORE

May 17, 2018

Wafer-Level Electromigration – Reducing Cycle Time for Faster Feedback | READ MORE

April 26, 2018

EM PLR and EM WLR Data Prove Interchangeable | READ MORE

March 16, 2018

MeasureOne™ Wafer-Level Measurement System – Addressing Test Challenges of Flicker Noise | READ MORE