Middlefield, CT - Zygo Corporation, global leader in developing and supplying precision metrology instruments and optics, has announced the release of version 9.0 of its Mx software platform for complete instrument control and data analysis. In 1977, Zygo designed the Zygo Mark II, the commercial embodiment of the invention claimed in the '473 patent. The systems provide a variety of proprietary acquisition techniques to ensure optimum metrology in a wide range of environments. . The data represents a scan of a surface. Rob Brown who had access to a Zygo interferometer also helped. We will work with you individually to find the perfect set up for your application. It also reduces the amount of time required to align the system allowing for faster integration during production. BMI Surplus, Inc. has a huge inventory of used, new and pre-owned Interferometer Equipment for sale. This year Mark Petersen and I decided to try and answer that question. Middlefield CT - Zygo Corporation announces the release of the Verifire™ XL high-precision Fizeau interferometer for the simple and accurate characterization of flat surfaces up to 12 . ZYGO's Verifire VTS is a purpose-built spherical optics interferometer workstation. The ZYGO includes Mx software, QPSI vibration robust acquisition offers a wide range of operational features and data analysis tools for unmatched measuring capability and . 4D laser interferometer upgrades begin by increasing computer power, for overall system reliability. Posted 10 February 2010 - 01:33 PM. Follow us . Close product quick view . Measure the wavefront quality. . Both solutions . Laser Fizeau interferometers for general purpose optical shop testing (SR Fizeau) and high resolution interferometers (HR Fizeau) to accurately measure steep slopes and mid-spatial frequency surface detail. The ZYGO laser interferometer software can now automatically load and swap different masks during measurement without operator input, which means measurement is quicker, throughput of mirrors is increased, and operator errors have been reduced. Details. BMI Surplus, Inc. 149 King Street Hanover, MA 02339 USA Direct: 781-871-8868 Fax: 781-871-7412 CAGE Code: 639A3. 4D custom interferometers and laser interferometers overcome difficult environments, complex setups and one-of-a-kind measurement problems, at wavelengths from DUV through IR. A true laser Fizeau design, the Verifire™ QPZ utilizes proprietary methods to ensure reliable "ripple-free" phase measurements in vibration prone environments. 3. Repeatability tests were performed over a 1 h period on each instrument using Zygo MetroPro software's automated radius-measurement capability . Precise vibration-robust interferometer system is easy to own, easy to use. . Use a reference flat in a five ‐axis optical mount. test in synchrony with data capture by a Zygo Verifire HDX interferometer. Tap the creativity and expertise of our team to solve your metrology challenges. 3. was a phase-shifting Fizeau type interferometer. Location. New Laser (No transmission flat). Within the interferometer is a calibrated laser that is pointed through the optical test surface . Middlefield, CT - Zygo Corporation, global leader in developing and supplying precision metrology instruments and optics, has announced the release of version 9.0 of its Mx software platform for complete instrument control and data analysis. The flatness data automatically outputs to a database for easy analysis and monitoring of each . This article explores laser interferometry's role when integrated into an optimized and automated manufacturing process. Mx™ software Humidity Vibration Isolation Apple iPod Smart Remote Aperture- 4 or 6 inch Encoded 1-5X Zoom/Focus- ideal for production parts 15 to 30°C (59 to 86°F) <1.0°C per 15 min 5 to 95% relative, non-condensing Not required with QPSI; recommended . In contrast to existing redundant designs in the grating line dimension, we propose a novel . ZYGO OPTICAL INTERFEROMETER SOP Revised April 2020 START UP 1. A storage case and This is a Zygo 2080 Receiver. ZYGO is expert at interferometry at a range of wavelengths, from 266 nm to 10.6 µm infrared. Measure the wavefront quality. In the 1980's Wyko Corporation emerged to commercialize the phase shifting microscope and then the Fizeau interferometer. McDonnell continues, "QPSI acquisition only supports two surface cavities, meaning a single interference pattern. Mx software now includes Smart Averaging technology that helps to obtain the best possible measurement in the shortest amount of time, and the built . The Zygo surface profilers use interferometers built into the microscope objectives, in either a Michelson (left) or Mirau (right) configuration. CSI presents a number of advantages over other surface measurement technologies: By Tyler Steele, product manager - laser interferometers, Zygo In this article, precision Beryllium mirror manufacturer Cambridge Technology explains how the use of interferometry hardware and software solutions has streamlined its manufacturing processes and added efficiencies as well as time and cost-savings across the company.. an instrument designed specifically for the measurement of aspheres which traditional interferometers struggle to measure. Laser sources wavelengths from 1.053 µm through 1.55 µm enable measurement of IR components and systems at their functional wavelength, as well as measurement of rough polished optics. One solution is to use Ross lens (plano-convex) between the transmission sphere and test mirror. Interferometers: Learn more Other Datasheet Catalogs for Zygo Corporation Dissatisfied with existing interferometers, Zygo set out to design and patent its own devices. Fizeau Interferometers Measure Surface Heights or Transmitted Wavefront Error. All data is automatically collected and analyzed by ZYGO's user-friendly Mx™ software, which provides detailed . Click on Mirco7k.app to open measurement application. The interferometers are available in 3 series: the IMS5400-DS for . A Zygo interferometer with QPSI technology is capable of producing reliable high-precision measurements in the presence of environmental vibration from common sources such as motors, pumps, blowers, and personnel. The included transmission sphere (TS) selector calculates test part coverage for spherical optic measurements.The ZYGO Smart Remote requires Mx software version 6.4.0 or higher to access all. New Software REVEAL + Windows 10 64 bit OS Reads/Write .dat format Free upgrades for LIFE Clean, Align, Repair Accessible optics are cleaned Any gross mis-alignments completed Repairs are fixed on approval Most Interferometers Are Upgradeable Zygo® Interferometers Mark II, Mark IV, Mark GPI XPS GPI & Verfire CAN & Non-CAN bus DVD 400 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. ZYGO RELEASES VERIFIRE™ XL INTERFEROMETER FOR LARGE APERTURE FORM METROLOGY. It is easy to view the data in different color palettes and even to create and edit your . . Its optical system is optimized to reveal critical mid-spatial frequency details associated with modern machining processes," remarked Tyler Steele . A Zygo Verifire is stable, powerful, and easy to use for big flats. A true laser Fizeau design, the Verifire™ QPZ utilizes proprietary methods to ensure reliable "ripple-free" phase measurements in vibration prone environments. The Ametek / Zygo GPI-XP/XPS Series Interferometers are phase shifting interferometer with digital camera providing 640 x 480 image acquisition, a 4 in test beam, 1X to 6X zoom, and 100 mm bayonet reference optics. ZYGO's complimentary ZPS™ software provides a plug-and-play connection between the ZPS . The presence of vibration during a laser interferometer measurement can cause fringe print through, drop out, and in some cases, the inability to collect data at all. . For versatility and precision, the Verifire HD interferometer is equipped with ZYGO's patented QPSI™ vibration-robust acquisition technology that enables the system to maintain a high level of measurement accuracy in vibration prone environments. Zygo dynamic high resolution Fizeau interferometer DynaFiz from Zygo Zygo's DynaFiz interferometer provides dynamic and high-resolution accurate measurements of . Buy online or give us a call at 781-871-8868. I've attempted using surf and plot3 but am not getting the results I want. The flatness data automatically outputs to a database for easy analysis and monitoring of each stage . I'd like to be able to view that surface in 3D within Matlab. Adjust the interferometer with the "align" option. The . Confident Metrology on the Shop Floor Technology for optical metrology has advanced significantly in recent years. The software was slow and expensive to develop, difficult to use and quickly out of date. Optical profiling uses the wave properties of light to compare the optical path difference between a test surface and a reference surface. Most interferometers can support a straight-through or right-angle measurement orientation and can be manufactured for operation in vacuum. The software will not run without the appropriate license. SmartAveraging® technology is an exclusive feature of ZYGO's Mx™ software that automatically calculates and uses the optimum number of averages. 4. Lambda 900 UV/VIS/NIR Spectrophotometer . Includes 4″ Transmission Sphere - F/1.5, PN: 6024-0394-01, S/N 99271, Series 2A; R= 121.21mm, Focal Length: 151.74mm. Kugler and Zygo . Our ZYGO interferometer + Radius Slide offering fast measurements of form error, irregularity and spherical surfaces to an accuracy of 1/20 wave with 4"/100mm aperture. Version 9.0 builds on the strengths of Zygo's Mx software, including interactive 3D maps, quantitative phase data, intuitive navigation, & built-in SPC with statistics, control charting, and pass/fail limits. . fringe images, which are analyzed by the software to create a detailed measurement of the part being tested. ZYGO's Verifire™ HD interferometer system provides fast high-resolution measurements of flat or spherical surfaces, and transmitted wavefront measurement of optical components and assemblies. Zygo Interferometer with computer, monitor and software . The Verifire™ QPZ represents ZYGO's newest Fizeau interferometer designed for uncompromised production metrology. We present the development of a Fizeau interferometer stitching system to characterize the surface profile of state-of-the-art X-ray optics for synchrotron and free electron laser sources. Nikon i14E. The Verifire™ QPZ represents ZYGO's newest Fizeau interferometer designed for uncompromised production metrology. The software package allowed for custom scripting which required intensive software support. Thousands of ZYGO interferometers are installed worldwide and relied upon daily to provide accurate production measurements of optical components and assemblies, things that affect our daily lives. Available in 4" and 6" versions, it measures glass or plastic optical components - like flats, lenses, and prisms - and even precision machined metal and ceramic surfaces. Click on Live display window in the task bar. Compact 1-Axis HSPMI -- 6191-0541-0X. 4Sight, 4D's powerful wavefront analysis software, provides comprehensive analysis, filtering, visualization and output tools, making older systems more powerful than ever. . Complete the "Bill To" and "Ship To" boxes. We are using the very latest Zygo MX software to provide a more detailed report compared to other standard reports. Tasks with commercial interferometer: 1. The interferometer is essentially a measuring instrument. The data represents a scan of a surface. Controls and acquisition software precisely translate and rotate the surface under test in synchrony with data capture by a Zygo Verifire HDX interferometer. Needs repair. Key issues in . Technological advances over recent years have elevated . ZYGO's metrology products measure absolute position, displacement, surface shape, texture and film thickness. If they are the same, write "Same" in the "Ship To" box. 4D software is a bit easier to use and more intuitive, but can be buggy. Zygo® MarkVI Software User Interface. We know there are plenty of differences when it comes to used . 4Sight™ interferometric data analysis software provides state-of-the-art 2D and 3D displays for visualizing data. Compact 2-Axis HSPMI -- 6191-0542-0X. These sensors enable stable measurement results with sub-nanometer resolution offering a comparatively large measuring range and offset distance. E-mail: tyler.g.steele@ametek.com. And then provides service and support. Page 1 of 2 - Bath interferometer comparison with Zygo - posted in ATM, Optics and DIY Forum: In the past there was speculation about how accurate the Bath interferometer was and whether it needed to be calibrated. Ease-of-use is central to two key new capabilities . Payment must be received with the Rental Agreement/Order Form. Two-dimensional phase unwrapping is a critical processing procedure of synthetic aperture radar interferometry. However, the manufacturing process of large two-dimensional grating splice modules is very difficult. Free software upgrades for as long as you own the system and long warranties. Interferometers ZYGO's standard interferometer configurations support many types of measurement scenarios. Michael Koch Raabestr. The Verifire™ XL interferometer is a stand-alone workstation designed for simplistic and reliable metrology of large flat surfaces up to twelve inches (300 mm) in diameter. Login to the tool from your FOM account. . Grating interferometers that use large two-dimensional grating splice modules for performing wide-range measurements have significant advantages for identifying the position of the wafer stage. The latest Verifire HDX interferometer from ZYGO is designed and built for mid-spatial frequency content characterization of extreme performance optical components and systems. or surface preparation is needed. Use the Zygo Verifire XPZ to obtain tilt fringes. Mx™ Software Before downloading or installing Mx™ software, make sure you have the appropriate license for the version you download. Erin McDonnell, Associate Product Manager (Optical Test), at ZYGO explains, "FT-QPSI builds upon the QPSI anti-vibration solution that ZYGO introduced in 2014. Details. 2. The ZYGO-manufactured HeNe laser source combined with ZYGO's patented acquisition algorithms and full-featured Mx™ metrology software, enables high-precision metrology with easy to use analysis capabilities. Ease-of-use is central to two key new capabilities in Mx 9.0: support for Zygo's Verifire Asphere+ (VFA+) instrument, and the addition of a "Robust . ZYGO's Verifire™ Series of laser Fizeau interferometers represent a complete line of high performance metrology instruments for the measurement of plano, spherical and aspherical surfaces and material characteristics. ZYGO's Mx™ software powers complete system control & data analysis, including interactive 3D maps, quantitative phase data, intuitive navigation, & built-in SPC with statistics, control charting, and pass/fail limits. ZYGO Number Description f/# Quality 6024-0454-11 4 inch 0.65 /10 PVr Transmission spheres measure surface quality or transmitted wavefront of concave or convex surfaces or optics. The vertical upward-looking workstation enables fast pick-and-place measurements by working with gravity to hold test parts in place. The mean value of refractive index change of the crystals measured by the Zygo interferometer is 1.10×10⁻⁴ for a wavelength of 632.8 nm. Zygo Corporation Interferometers Data Sheets | Engineering360 Zygo Corporation Contact Information Zygo Corporation Datasheets for Interferometers Interferometers measure distance in terms of wavelength and determine the wavelengths of light sources. Custom designs allow for consolidated beam delivery for applications where space is at a premium. 43 D-37412 Herzberg Germany Tel: +49 (0)5521 854265 Fax: +49 (0)5521 854266 www.astro-electronic.de e-mail . Description: Zygo Interferometer with computer, monitor and software. . (520) 294-5600. Use the Zygo Verifire XPZ to obtain tilt fringes. I then set the data to import replacing all unimportable cells, e.g. by FAX (510) 770-4930 or mail it to ZYGO-USA, 48834 Kato Road, #101-A, Fremont, CA 94538. With the Zygo GH you will need a transmission sphere plus additional compensating optics if you wish to test paraboloids. How to modernize an old interferometer with new camera and software. Zygo's Verifire HD interferometer provides fast high-resolution measurements of flat or spherical surfaces, and transmitted wavefront of optical systems and assemblies. 2. (Middlefield, CT, USA 12th May 2022) Zygo Corporation, global leader in developing and supplying precision metrology instruments and optics, has announced the release of version 9.0 of its Mx software platform for complete instrument control and data analysis. The correct spacing of the elements will have to be worked out for this to work successfully. Consult Zygo Corporation's Verifire™ Specifications brochure on DirectIndustry. Optical profilers are interference microscopes, and are used to measure height variations - such as surface roughness - on surfaces, with great precision, using the wavelength of light as the ruler. lyte Louis [ar-mahn ee-paw-leet lwee], /arˈmɑ̃ i pɔˈlit lwi/, 1819-96, French physicist. SmartAveraging® technology is an exclusive feature of ZYGO's Mx™ software that automatically calculates and uses the optimum number of averages. The innovative white light interferometers from Micro-Epsilon set a benchmark in high-precision distance and thickness measurements. 2. I then set the data to import replacing all unimportable cells, e.g. Zygo Interferometer; Mount Servicing; Job Application; Shop by Brand . "The Verifire HDX laser interferometer system represents a significant advancement in the capability of laser interferometers to precisely measure high-quality optical components and systems. Get In Touch. ZYGO's Verifire™ interferometer system provides fast high-precision measurements of plano or spherical surfaces, and transmitted wavefront of optical systems and assemblies.

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