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Accoustic Microscopes from KSISAM

SAM Scanmodes

With scanning acoustic microscopes the whole volume of a sample can be penetrated and inspected without any change or damage. To get all information needed and a detailed understanding of the inspected sample, different scanmodes are used. The following pictures and examples explain the scanmodes and their specific advantages.

A - Scan

 © KSI - Kraemer Sonic Industries GmbH  © KSI - Kraemer Sonic Industries GmbH "A" means Amplitude-Scan. The A-Scan shows the reflected ultrasonic echo over the time. The information is contained in the way the acoustic wave is reflected from the specimen. Time of flight ("TOF"), Amplitude and Phase of the reflected echo are the base for the acoustic image. Only certain parts of the echo signal are image-relevant. They can be selected by setting gates within the A-Scan histogram. Position and length of these gates define depth and thickness of the investigated layers.

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Innovation for over 30 years

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Custom SAM Solutions

especially designed and built according to customer requests.

Acoustic Microscopy scanning technology

Standard SAM Solutions

are also provided by KSI with an excellent pricing. The v-series has an outstanding performance for the most common applications in research and production.

Acoustic Microscopy high end scanners

SAM and AMI Innovations

for Bonded Wafers, MEMS, Through-silicon Vias (TSV), LEDs, Sensor, IGBT, PCB, Automotive, Air and Defense, Bonding Layers, Defects, Delaminations, Voids, Cracks and Porosity. Bio Med and Geology Applications.

Ultrasound and Acoustic Micro Imaging

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KSI SAM: Non-destructive testing and quantitative measuring of materials

For many years, we are supplying Acoustic Microscopes, Transducer, Pulser and Receiver worldwide. The well-known KSI quality is a guarantee for the best results.

The new patent based developed streamlined shape of the Transducer reduces turbulences, air bubbles and cavitations in coupling fluid significantly. This allows an increase of the scanning speed up to 50% with the correspondent electronics.