DynaFiz™ Dynamic Laser Interferometer | Zygo

Features & Benefits:

Fully coherent optical design enabling the highest light efficiency, improving dynamic performance.
Two options for metrology in vibration-prone environments, unique capabilities patented by ZYGO.
QPSI™ technology, available only from ZYGO, enables reliable measurements in vibration-prone environments.
DynaPhase™ instantaneous data acquisition for vibration insensitive metrology in the most difficult environments
LivePhase™ acquisition provides real-time Zernike feedback for active monitoring of the alignment of an optical system.
Movie Mode provides the ability capture movies and data files at up to 82 frames/second.
ZYGO-made HeNe laser source.
Longer lifetime than commercially available lasers, 60k hour lifetime backed by a 3 year warranty!
Higher power for improved vibration performance and low-light applications.
Wavelength stabilized to 0.0001 nm.
Discrete optical zoom turret provides true resolution improvement up to 3X magnification.
Coherent Artifact Reduction System (CARS) eliminates bullseyes from internal artifacts, and reduces coherent noise in measurements by up to 10X.

Technical Specifications:

Measurement Capability: Measures surface form of reflective materials and optics, and transmitted wavefront of transparent optics.
Test Beam Diameter : 4 inch (102 mm) or 6 inch (152 mm) .
Alignment FOV: 4 inch: ±3 degrees, 6 inch: ±2 degrees.
Optical Centerline 4.25 in. (108 mm).
Camera Details:
– Resolution: 1400 x 1400 /600 x 600 pixels.
– Frame Rate: 50 Hz /82 Hz.
– Digitization: 10 bit .
Laser Source: High power stabilized HeNe.
Wavelength: 633 nm.
Frequency Stabilization: <0.0001 nm.
Power: 100 to 240 VAC, 50/60 Hz.