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Results 1011 - 1020 of 1099 for Analysis and testing

Advancements in Evanescent Wave Fiber-Optic Sensors for Water Monitoring

Article - 17 Jun 2020

The evanescent wave (EW) sensing technique arises through the combination of thin optical fibers with sensitive coatings. These can significantly enhance the sensitivity and selectivity of traditional...
Spectroscopy Methods Used to Combat Food Fraud

Article - 5 Jun 2020

Spectroscopic techniques can be used to test food products at various stages of the supply chain and to prevent fraud.
DUV and VUV Microlithographic Objective Optical Designs

Article - 13 May 2020

Microlithographic objectives were developed for DUV and VUV wavelengths used for printing and inspection applications related to microlithographic processes.
Opto-Mechanical Closed Loop Structure Optimization Software

Article - 13 May 2020

Opto-mechanical analysis software can be used in a closed loop for structure optimization in an optomechanical structure subjected to vibrational loading.
Advanced Precision of Zernike Fit to Phase Maps

Article - 13 May 2020

Restoring orthogonality increases precision in low-order coefficients through a custom Zernike fit set to noisy phase maps.
Production and Engineering Optical Design Compensation

Article - 12 May 2020

Many optical systems call for precision optical designs, which need significant optical engineering to support the manufacturing team.
Measuring Symmetric Aberrations in Aspheric Surfaces

Article - 7 May 2020

Measuring symmetric aberrations in large departure aspheric surfaces to a nanometer precision using non-contact profilometry is discussed.
Advantages of Using a Vertically Integrated Optical Systems Supplier

Article - 7 May 2020

Vertically integrated optical system manufacturers can deliver on all aspects: material, finish, coating, assembly, testing and packaging.
Commercializing Space Optics and the Future of the Industry

Article - 17 Apr 2020

AZoOptics spoke to Paul Townley-Smith about ZYGO's solutions for the space optics industry, the importance of commercialization in space optics, and the future of the industry.
Using Thermal Analysis on Optical Reference Cavities

Article - 27 Mar 2020

Scientists at the University of Shanghai published a paper demonstrating how they used thermal analysis to indicate how to create optical reference cavities.

Featured Equipment

Monarc Pro T System: An Advanced Solution for Photoactive Catalyst Studies

The Monarc Pro T System turns any microscope into an optically-coupled microscope, enabling in-situ discovery for photoactive catalyst studies.

From Gatan, Inc.

TAMS: Total Absolute Measurement System

The Total Absolute Measurement System (TAMS) unit allows you to choose the right detector for angular-dependent measurements of optical properties of thin and thick samples.

From PerkinElmer