Interferometers
Combine waves to reveal their properties by measuring the pattern of interference.
See Also: Beam Splitters
-
product
Interferometers
S-Series
Converge faster, polish surfaces 5X further from final formCorrect at the right spot with >10X lower image distortionControl 6X finer mid–spatial frequenciesRobust vibration tolerant and vibration insensitive data acquisitionFast, 6 seconds from measurement–to–custom report
-
product
Fizeau Interferometers
Fizeau interferometers offer an unmatched combination of performance, quality and value in optical metrology. They produce accurate, repeatable interferometric measurements of surface shape, radius of curvature and transmitted wavefront quality.
-
product
Differential and Compensation Interferometers
One- and two-axis differential interferometers measure relative displacement between two objects. The wavelength tracker automatically compensates for environmental changes.
-
product
Interferometers
CAES Interferometers are ruggedized subassemblies with optimized SwaP-C and can be integrated into virtually any asset, be it manned or unmanned aircraft, surface vessels, ground vehicles, or missiles.
-
-
product
Laser Interferometers & Calibration Systems
Keysight Technologies is a world leader in the design and manufacture of laser interferometry systems, advanced electronic measurement systems, high-precision optical components, complex monolithic optics (CMOs), and opto-electronic systems design for the most demanding metrology applications. Keysight systems offer high precision in a wide dynamic range, the ability to simultaneously measure a position with multiple degrees of freedom, and the highest accuracy available in both air and vacuum systems.
-
product
Fiber Interferometers
Wuhan Sunma Technology Co., Ltd.
SunmaFiber Interferometer is an automatic, non contact fiber endface interferometer for single fiber connector developed by SunmaFiber. It is designed to measure the geometry parameters of single fiber connector end-face. Equipped with auto focus and auto centering functions, SUNMA INTERFEROMETER is very accurate and stable, it can also test bare fiber and bare ferrule. It is very helpful in fiber connector manufacturing to increase the quality of the connectors.
-
product
Interferometers
Sumix interferometers are designed for inspection of fiber optic ferrules, patch cords, pigtails and bare fiber in the process of polishing and assembly. They enable you to check polishing quality, test connector end face geometry per IEC, Telcordia or your own custom standards and generate reports to supply with your patch cords.
-
product
FiBO Interferometers
FiBO 200
Robust solid state design with manual focusing function is ideal for field use or as a cost-effective solution on the production floor.
-
product
Laser Interferometers
ZYGO laser interferometers support and enable the most demanding metrology applications in industries from semiconductor and lithography to space-borne imaging systems, cutting-edge consumer electronics, defense-related IR and thermal imaging systems and ophthalmics.
-
product
Multiple Axis Interferometers
Interferometers that measure two and three axes can increase accuracy, reduce alignment time and save space in high performance multi-axis systems.
-
product
Displacement Measuring Interferometers (DMI)
ZMI Series
This unit measures retroreflector targets for tracking objects moving primarily in one linear dimension or rotating about a fixed point. ZYGO offers a standard and compact size linear interferometer to accommodate different system space constraints.
-
product
Fiber End Face Interferometer
Thorlabs' GL16 End Face Interferometer measures and images the end face geometry of single- and multi-fiber connectors. A non-contact technique called scanning white-light interferometry (SWLI) provides high accuracy, repeatability, and reliability for fiber connector testing, particularly for pass/fail testing using IEC or Telcordia requirements. The system can be controlled locally through the touchscreen display or remotely through a browser-based application (see Software tab for details), allowing it to be easily integrated on the production floor.
-
product
Automated Interferometer with Floating Pastille Technology
DAISI MT FP
The Daisi MT FP combines the Daisi MT-V3 with the new Floating Pastille fixture technology from DATA-PIXEL (patent pending). This major technological breakthrough for multi-fiber connector fixtures is perfectly suited for highly accurate X/Y endface angle measurements.
-
product
Laser Head
5517FL
The Keysight 5517FL is used primarily in VME and PC based laser interferometer systems where the velocity of motion is faster, such as semiconductor lithography and flat panel applications. Please contact Keysight for custom requirements.
-
product
Receiver
10780C
The Keysight 10780C is a highly-sensitive, lowest-cost Keysight receiver used with laser interferometer positioning systems. One receiver is used per measurement axis (including wavelength tracker). Configured with Keysight electronics, laser heads, cables and optics, the Keysight 10780C receiver allows you tailor a precise positioning system for your exact application requirements.
-
product
2.5G DPSK Demodulator
Optoplex’s Optical DPSK Demodulator, also known as Delay Line Interferometer (DLI), converts phase modulation to amplitude modulation over the entire C+L band in support of data transmission rates of 2.5, 10 or 40 Gb/s. The DPSK demodulator is designed for phase modulated optical communication systems utilized in commercial, defense and space exploration markets. The device plays a key role in improving signal quality and performance to meet the expanding demand for higher data rates and more complex transmission formats within current and next generation systems without major capital expenditure. Optoplex’s DPSK Demodulator is based on a patented free-space optical design, which is compact, athermal and polarization-independent. Themeasured frequency drift over temperature is only ~0.02 GHz/°C for our standard passive device. Further, this DPSK Demodulator exhibits a total polarizationdependent phase shift of less than 2 degrees over the entire operating temperature range with a high extinction ratio. Optoplex’s DPSK Demodulators can be configured to be fully tunable, colorless tunable or purely passive. Dual-Rate DPSK Demodulator is also available.
-
product
spectrometers
VERTEX 80/80v
The VERTEX 80 and the VERTEX 80v vacuum FT-IR spectrometers are based on the actively aligned UltraScan™ interferometer, which provides PEAK spectral resolution. The precise linear air bearing scanner and PEAK quality optics guarantees the ultimate sensitivity and stability. The VERTEX 80v is an evacuated optics bench that can eliminate atmospheric moisture absorptions for ultimate sensitivity and stability; enabling demanding experiments such as high resolution, ultra fast rapidscan, step-scan, or UV spectral range measurements.
-
product
50% Beam Splitter BK7, Fixed Horizontal-Bend Mount
E1834G
The E1834G is a 50% beam splitter in a high performance horizontal mount that offer the high pointing stability for Keysight laser interferometer measurement system. The 8 flexure feet are designed for stable beam pointing.
-
product
Interferometric Laser Encoders
The RLE system is a unique, advanced homodyne laser interferometer system specifically designed for position feedback applications.
-
product
Digital Automated Interferometer and Microscope for Surface Inspection
DAISI-V3
The ultimate production interferometer for measuring end-face geometry on single-fiber connectors, equipped with a revolutionary «no-exterior-moving-parts» mechanical design.
-
product
Laser Head
5517A
The Keysight 5517A is used primarily in VME and PC based laser interferometer systems where the velocity of motion is slower, such as machine tool applications. Please contact Keysight for custom requirements.
-
product
Fixed Magnification Interferometer
FiBO 250
FiBO 250 offers a solid and economical solution to automated fiber testing by bringing together full 2D visual inspection capabilities and true phase-shifting interferometry to achieve exceptionally accurate measurements. A fixed focal length 10x magnifier ensures maximum system stability and a very high level of repeatability.
-
product
Create Topographic Profiles from SPM Images
TopoStitch
topoStitch™ offers the easiest and most accurate way to stitch topographic or greyscale images from Scanning Probe Microscopes (SPM’s), profilers, interferometers, confocal microscopes or any other instrument type. All images are placed automatically according to stage position coordinates when stored in the image files. Otherwise, the Grid Layout Wizard helps to lay out images in seconds. topoStitch™ even offers advanced snapping and semi transparent rendering, which makes it easy to place and adjust images manually.
-
product
Interferometer
VFI-2000
The VFI is the interferometer of choice for industry leading photonics companies around the world. The VFI-2000 is an interferometric inspection system specifically designed for checking the surface quality and flatness of your cleaved or polished fibers. The VFI offers the perfect combination of a superb image quality with ease of use, and the reliability and robustness that our customers have come to expect from Arden products, resulting in fiber end face measurements that you can trust.
-
product
Infrared Interferometer
M-WAVE 339 MWIR
The M-Wave 339 Infrared Interferometer is a state of the art LUPI (Laser Unequal Path Interferometer) operating at 3.39 micrometers. It is the ideal instrument for testing mid-wave infrared imaging components/systems and optical material homogeneity.
-
product
Differential Interferometer
10715A
The Keysight 10715A Differential Interferometer performs differential measurements between the supplied reference mirror and a measurement plane mirror. It provides exceptional long term stability. The 10715A minimizes dead path, and, because the entire optical path through the interferometer is common mode, it eliminates thermal drift in measurements. The resolution of the measurement is twice that of a linear or single-beam interferometer.
-
product
Plane Mirror
10728A
The Keysight 10728A is a normal incidence plane mirror for beam diameters of 9 mm or less. It is a bare optic that requires a user-supplied mount. It is typically used with the 10735A and 10736A three axis interferometers.
-
product
PCI Three-Axis High Performance Laser Board with External Sampling
N1231B
The Keysight N1231B PCI Three-Axis Laser Board with External Sampling is a register based PCI bus board that implements three axes of laser interferometer measurement for position monitoring and closed-loop servo control. There are four external sample inputs along with four data hold inputs that allow easy synchronization with user systems. Several threshold compare registers, with both hardware outputs and interrupt capability, can be used for travel limit and in window or out of window detection functions. The dual mode hardware position outputs, controlled by the hold inputs, provide either a 32-bits/axis parallel interface or a 36-bit multiplexed interface to the 36-bit axis position data at rates up to 20MHz. The user can programmatically access the externally sampled position and velocity data, as well as software sampled position and velocity data, over the PCI bus at rates up to 100kHz (3 axes of position and velocity) or 200kHz (position or velocity only).
-
product
Cylindrical Crankshaft/Camshaft Gage
1200-HC
The Adcole Model 1200 Cylindrical Coordinate Measurement Machine (CCMM) is a highly accurate gage for measuring camshafts, crankshafts and other cylindrical parts that feature tight part tolerances. The system employs a proprietary laser interferometer technology to deliver precise radial and length measurements.
