Latest Articles

RSS

Reduced Graphene Oxide Optical Sensors Detect Ethanol in Water Solutions

The use of optical fibres as sensors has garnered major attention in recent years, as they possess many benefits over traditional electronic-based sensors for a wide range of chemical and biological applications.

From Springer - Science and Technology Publishers 3 Apr 2017

The Development of a Novel All-Optical Silicon Modulator

The field of optical communications, and more specifically all-optical modulation, is becoming a field of increasing interest for many researchers and industry alike.

From Springer - Science and Technology Publishers 3 Apr 2017

Practical fabrication of hyperlens arrays for super-resolution imaging

One of the newest advances in microscopy technology providing super-resolution are hyperlenses. They make use of so-called evanescent waves that are lost in conventional lenses.

By Anna Clemens 25 Apr 2017

Measuring High Slope Parts with Coherence Scanning Interferometry

Recent CSI advancements enable precise measurement of high-slope and recessed features in machined parts, enhancing metrology speed and data coverage.

From Zygo Corporation 18 Apr 2017

Model-Based Transparent Surface Films Analysis

Model-based CSI enables precise surface and film thickness metrology, crucial for diverse applications, with robust, sample-agnostic calibration.

From Zygo Corporation 17 Apr 2017

Recognizing Surface Texture Parameters

Explore the intricacies of surface texture parameters, including roughness, waviness, and spacing, essential for precise component production.

From Zygo Corporation 17 Apr 2017

Using Optical Profiling to Measure the Form of Highly Sloped Surfaces

ZYGO's advanced CSI profilers now accurately measure highly sloped surfaces, pushing the limits of optical profiling in industry applications.

From Zygo Corporation 17 Apr 2017

Thin-Film Interference Filters for LIDAR

LIDAR's precision leaps with advanced thin-film interference filters, boosting signal clarity for diverse remote sensing tasks.

From Alluxa 12 Apr 2017

Measuring the Exciton Valleys in WSe2

Excitons, also referred to as Coulomb bound electron-hole pairs, are composite bosons which lead to condensation and light amplification processes in semiconductors.

By Liam Critchley 13 Apr 2017

Super Resolution Lens for Scientific Imaging

Researchers from the Department of Electrical and Computer Engineering at the National University of Singapore (NUS) has developed a supercritical lens that allows optical microscopes to capture real-time images in much greater detail as compared to its predecessors.

10 Apr 2017