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Interferometers
Combine waves to reveal their properties by measuring the pattern of interference.
See Also: Beam Splitters
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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.
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Interferometer
S100|HR
CNC polishing puts new demands on metrology tools. Many of these optics are aspheric with tight tolerances. The new machines can produce almost any surface and require a new level of metrology to provide feedback to the polishing process. This just cannot be done with outdated interferometers designed over 30 years ago. The S100|HR has the performance it takes, without breaking the bank. Measure 10X higher fringe densities to enable final figuring to begin sooner, saving you time and money. Plus measure these high density fringes 5X more accurately to enable large polishing corrections that converge quickly to final figure, including aspheres.
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Sidescan Software
Sonarwiz is the industry all-in-one solution for geophysical, hydrographic, pipeline and archaeological surveys, as well as for security and SAR. Optimize results from sonar data you collect. SonarWiz interfaces with all brands of commercially available sidescan sonar, sub-bottom profilers, magnetometers, echosounders and bathymetic interferometers.
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End Face Inspection
Cleave quality inspection. High precision interferometers for checking the end face quality of cleaved optical fibers and for cleave process optimization. Crisp and clear fringe patterns and software with advanced measurement functionality. Ideal for use in production settings and when working with difficult to cleave fibers in laboratory environments. Fiber holder adaptors available for use with cleavers and splicers from the major splicer manufacturers. This facilitates easy transfer of the fiber from cleaver to interferometer and then onto the splicer with no need for reclamping.
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Tripod
10753B
The Keysight 10753B Tripod provides a mounting for the Keysight 5519A/B laser head. The tripod allows Keysight 5530Laser Calibrationsystem optics to be located remotely from the laser head, yielding greater accuracy and simplifying fixturing. The remote setup also eliminates heat-caused distortions. The Keysight 10753B adjusts for height, rotation, tilt, and lateral offset. The tripod is collapsible, covers a height range of 900 mm (35.5 in) to 1630 mm (64.0 in), and has a net weight of 14 kg (31 lb). The Keysight 10753B tripod complements a family of measurement optics and lasers that comprise Keysight laser interferometer calibration systems.
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40Gb/s DQPSK Receiver
The integrated DQPSK receiver incorporates an optical phase demodulator (delay-line interferometer or DLI) with 2 pairs of balanced photo-diodes and 2 linear TIAs into a single butterfly package. Compared with the currently available discrete solution in which a separate DLI and a separate receiver are used, the integrated DQPSK receiver eliminates labor intensive fiber routing and coupling (between the DLI and the balanced receiver) as well as the skew control. Moreover, the integrated DQPSK receiver offers a smaller footprint suitable for today’s demanding high speed transponder applications.
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Interferometer
VFI-200
The FGC range is the complete solution for measuring the dimensions of standard and specialty fiber in both production and R&D environments. FGC-GS – fiber glass geometry for fibers up to 1000 µm diameter.
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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.
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Wavelength Meter
HighFinesse/Ångstrom offers sensitive and compact wavelength meters with a large spectral range for high speed measurement of lasers. The optical unit consists of temperature-controlled Fizeau-based interferometers that are read out by photodiode arrays. The high absolute accuracy is achieved by use of solid state, non-moving optics.
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Single Beam Interferometer
10705A
The Keysight 10705A Single Beam Interferometer, the smallest linear interferometer, is designed for making low mass or limited space single axis measurements. It is ideal for use in disk drive and other confined space applications. The single beam interferometer is called that because the outgoing and returning beams are superimposed on each other, giving the appearance of only one beam traveling between the interferometer and the retroreflector.
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*Interferometer Fringe Analysis Software
IFA
Optik Elektronik Gerätetechnik GmbH
IFA serves for the analysis of open interference fringes of interferograms. The system was developed as alternative of difficult and complicated solutions and is ideally suited for the employment in practice. IFA is a low-cost and easy to handle software, which includes all of the mostly used functions of data evaluation.
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High Stability Plane Mirror Interferometer
10706B
The Keysight 10706B High Stability Plane Mirror Interferometer is a dual pass interferometer used for multiple axis applications such as X-Y stages where the measurement mirror may move perpendicular to the measurement axis. This thermally stable optic, an exact functional replacement for the 10706A Plane Mirror Interferometer, reduces thermal measurement drift to 1/12 the value typically achieved by conventional plane mirror interferometers. The unique contribution of the 10706B is its tolerance of angular misalignment of the plane mirror reflector. The 10706A can accept a range of measurement mirror angular alignment changes.
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Custom solutions
Novacam develops custom interferometric solutions to address particular inspection and imaging needs of specialized applications and OEM markets. Our modular interferometer components offer a superior and cost-effective platform for developing high-performance systems and assemblies. We will collaborate with your application experts to devise the optimal combination of inteferometric (OCT) hardware, non-contact fiber-based sensor probes, and system software.As needed, Novacam engineers: develop customized optical probes and inspection stations develop inline probe fixtures for production environments adapt Novacam standard interferometer component modules to suit your application help integrate Novacam systems or components with third-party tools write customized software
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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.
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Laser Head
5517EL
The Keysight 5517EL 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.
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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.
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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
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SANA Mini Portable Interferometer
CA3005
CA3005 SANA mini is a portable, non contact fiber endface interferometer for single fiber connector. This interferometer has a high performance while the size of the instrument is incredible small. SANA mini need only a USB link to work without any external power supplies. It can test the geometry parameters of single fiber connectors such as radius of curvature, apex offset and fiber height. The data and report are generated in excel format and it is very helpful for management and analysis. SANA mini is a suitable interferometer for field usage.
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Multi-Surface Profiler
Tropel® FlatMaster® MSP
The Tropel® FlatMaster® MSP (Multi-Surface Profiler) is a frequency stepping interferometer that provides fast and accurate metrology for semiconductor wafers up to 300mm in diameter. In seconds up to 3 million data points are collected with sub-micron accuracy enabling total thickness and flatness characterization over the entire surface.
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Laser Interferometer Position Measurement Systems
When built into manufacturing and inspection equipment, a laser interferometer system reports the position or controls the motion of a product platform with more accuracy than any other method. It allows manufacturers to produce precision products from integrated circuits to medical devices to aerospace components that meet the most stringent specifications.
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Interferometers and Reflectometers for Plasma Diagnostics up to 170 GHz
Elva-1 supplies different solutions for measurement density and temperature profiles of plasma. Our systems are installed practically on all TOKAMAKs over the World.
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Laser Head
5517DL
The Keysight 5517DL 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.
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Retroreflector
10767A
The Keysight 10767A Linear Retroreflector is one component in a family of measurement optics that tailor interferometer systems for the physical layout and measurement requirements of each application. When configured with appropriate Keysight5530 Laser Calibration System components, 10767A becomes part of a precise positioning system that improves product quality, increases yields, and facilitates the manufacture of precision products.
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Retroreflector
10703A
The Keysight 10703A retroreflector (cube corner) is a basic measurement reflector for linear measurements. It is paired with the Keysight 10702A (or Keysight 10702A Opt. 001) linear interferometer, enabling general-purpose, single-axis measurements. If mass is critical, the Keysight 10703A is available without housing as the 10713B.
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33% Beam Splitter - BK7, fixed horizontal-bend mount
E1834E
The E1834E is a 33% 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.
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Gravity Measurement
Quantum gravity measurement is emerging as a new frontier in sensing, bringing the ability to passively detect objects and voids, through difficult to penetrate materials such as soil, rock, lead and water. Gravity measurement using cold atom interferometers is set to revolutionise nearly all industries from civil to oil and gas, mining to maritime, and medical to defence.
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Angular Optics Kit
55281A
The Keysight 55281A Angular Optics Kit adds pitch and yaw measurement capability to the 5530 Laser Calibration System. Ideal for use in precision calibration applications, it includes the 10770A Angular Interferometer and the 10771A Angular Reflector. Together the high-accuracy plane mirror interferometer and the angular reflector measure pitch and yaw motions along each axis that a machine tool or measuring machine travels. Results are displayed directly in arc-seconds or in mm/mm (in/in).
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Mach-Zehnder Fiber Interferometer
MZI
OPTIPHASE , a leading supplier of ultra-high performance interferometric systems, offers Fiber Interferometers for use in precision test and measurement instrumentation as well as fiber sensing systems. These interferometers are driven by our own PZ1 Low-profile Fiber Stretcher with enhanced modulation, through a front panel BNC connector. Michelson and Mach-Zehnder interferometers are available in wavelengths from 1064 to 1550 nm. Each interferometer has a “zero meter” path mismatch which provides flexibility to change the delay length to match varying test applications. The standard length shipped is 50 meters. We also build custom interferometers.
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Dynamic Laser Interferometer
DynaFiz
Purpose built for reliable interferometry in vibration-prone environments; versatile and flexible enough to address a wide range of application needs from high-end telescope testing to live phase feedback for active alignment of optical systems.
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Linear Interferometer
10702A
The 10702A includes one 10703A Retroreflector as a reference reflector. A second 10703A is needed to complete the linear measurement optic set. The interferometer cannot be used to bend the beam. If the interferometer is the moving component, the 10702A Option 001 must be ordered. More about the 10703A Retroreflector
