Displacement / Position Interferometers
from Zygo Corporation
ZYGO is the technology and application support leader in heterodyne displacement interferometry, offering complete solutions and support for your OEM metrology application. ZYGO's technologies and OEM products have been field proven over many years of use in leading-edge production facilities. [See More]
- Measurement Capability: Displacement / Position
- Optical Configuration: Heterodyne Displacement Interferometry
from Micro-Epsilon Group
The IMS5400-DS absolute interferometer opens up new perspectives in industrial distance measurements. The controller has an intelligent evaluation feature and enables absolute measurements with nanometer resolution at a relatively large offset distance. Compared to other absolute measuring optical... [See More]
- Measurement Capability: Displacement / Position; Specialty / Other; Distance
- Optical Configuration: NIR-SLED interferometer
- Resolution: 1.00
- User Interface: Analog Control; Digital
from Micro-Epsilon Group
The IMS5600-DS absolute interferometer is used for distance measurements with maximum precision. The controller offers a special calibration with intelligent evaluation and enables absolute measurements with subnanometer resolution. The interferometer is used for measurement tasks with the highest... [See More]
- Measurement Capability: Displacement / Position; Specialty / Other; Distance
- Optical Configuration: NIR-SLED interferometer
- Resolution: 0.03
- User Interface: Analog Control; Digital
from Micro-Epsilon Group
The IMP DS0.5/90/VAC is a right-angle distance sensor for absolute interferometer measurements with a 1.5 mm distance measuring range, a 10 µm light spot and a start of measuring range of 0.5 mm. The cable and sensor are designed for UHV operation. [See More]
- Measurement Capability: Displacement / Position; Specialty / Other; Distance
- Operating Temperature: 41 to 158
- Optical Configuration: NIR-SLED interferometer
from Qioptiq
Many physical occurrences can be described in terms of waves. The emission of radio waves and the emission of light waves from light sources are all examples of this phenomena. If we overlap these waves, we can observe the phenomena known as interference. It is sometimes much easier to view the... [See More]
- Measurement Capability: Displacement / Position; Flatness; Specialty / Other; Angles, Velocity, Geometrical Forms, and More
from Polytec, Inc.
Polytec Laser Doppler Vibrometers are precision tools for non-contact vibration measurement. Designed to be quick, easy to operate and free from cross-talk or feedback problems, these instruments determine a structure's velocity and displacement from the Doppler shift of back-scattered laser light. [See More]
- Measurement Capability: Displacement / Position
- Applications: Measurement on Fine Bonding Wires
- Aperture Size: 3.2 to 16
- Laser Type: HeNe