Search Results for: crystals

Introduction Piezoelectricity is a material’s ability to acquire electric charge in response to an applied mechanical stressor. The root “piezo–” is derived from the Greek word piezein, meaning “to ...

How do lasers work? This blog spends much time discussing the use and the applications of lasers, but how do they work? Lasers emit a coherent light beam from a cavity. The term “laser” is actually an ...

In this article we will take you on a journey through the enigmatic world of invisible materials, leading you to our detailed exploration of the inner workings of modern meta-materials that enable cloaking ...

In the realm of optical engineering and photonics, optical bandpass filters stand as essential yet often underappreciated components. These filters, integral in managing light wavelengths, are crucial in a ...

Definition and Scope of Terahertz Sources and Radiation (0.1 THz to 10 THz): Terahertz (THz) radiation, occupying the electromagnetic spectrum between microwaves and infrared light, encompasses frequencies ...

Consider MEMS (Micro Electro-Mechanical Systems) and working with objects in the nanometer scale. In this context extreme precision is needed. Can you describe how we move things at such a small scale? In ...

Why Measuring Temperatures at Micro-Scale is so Difficult? Scaling temperature measurement techniques from the macro- to micro-scale proves quite difficult due to the evasiveness of temperature sensing ...

Ever wondered how quantum entanglement for medical imaging might help in cancer diagnosis? In recent years, there has been increasing concern about the spread of cancer in aging Western societies. Various ...

Introduction Humankind has had its eyes on the microscopic world for centuries. Jonathan Swift illustrated the fantastically tiny world of the Lilliputians in his classic novel, Gulliver’s Travels. Dr. ...

Introduction to an Optical Mount  Optics research and development requires stable systems due to the sensitivity of light. The most popular devices including lenses, mirrors, crystals, and polarizers often ...