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An Introduction to Laser Vibrometry and its Role in Micromechanical Device Development

This article discusses the role of laser vibrometry in developing micromechanical devices.

From Polytec 14 Jan 2020

Comparing Contact-Free Velocity Measurement in the Corrugated Board Industry with Conventional Measurement Methods

This article compares conventional measurement methods with contact-free velocity measurements for the corrugated board industry.

From Polytec 14 Jan 2020

Using Laser-Doppler Vibrometry for the Optimization of Air Flow in the Read/Write Unit of Hard Disk Drives

This article discusses the optimization of Air Flow in the Read/Write Unit of Hard Disk Drives Using Laser-Doppler Vibrometry

From Polytec 14 Jan 2020

Using Ultrasound Radiation Force for Noncontact Modal Testing of Hard-Drive Suspensions

This article discusses noncontact modal testing of hard-drive suspensions using ultrasound radiation force.

From Polytec 14 Jan 2020

What is Spectral Analysis in Research Methodology?

Spectral analysis is an important research tool for deciphering information in various fields of science and technology.

By Dr. Priyom Bose 19 Dec 2019

The Pros and Cons of Solar Photovoltaic Concentrators

The negative aspects of fossil fuels and non-renewable energy sources are being scrutinized more and more due to their harmful impact on the environment.

By Liam Critchley 19 Dec 2019

The Differences Between Solar Thermal Power and Solar Panels

The two types of solar power are solar thermal and solar panels, also known as solar photovoltaic - both absorb available energy from the sun and convert that raw energy into usable energy.

By Sydney Luntz 19 Dec 2019

A Comparison of Optical Emission & Atomic Emission Spectroscopy

Optical emission and atomic emission spectrometers are two methods of analysis that use quantitative measurements of the optical emission from atoms.

By Sydney Luntz 19 Dec 2019

What are the Optical Properties of Glass?

Glass can be defined as an amorphous solid. In this article, we will review some of the optical properties of glass.

By Dr. Priyom Bose 19 Dec 2019

How Optics Can be Used to Concentrate Solar Energy

Studies have shown that fiber optics can be used in order to achieve a concentration of solar energy. Light can be transmitted through the optical fibers and concentrated in a useful and efficient way of handling solar energy.

By Sarah Moore 19 Dec 2019