What Is An Optical Mirror

Aluminum al reflects roughly 88 92 of the visible light spectrum and greater than 85 reflectivity over a wide range of wavelengths in the uv visible and ir spectrum.

What is an optical mirror. Optical mirrors are used in a wide range of industries such as life sciences astronomy metrology semiconductor or solar. An optical mirror is a mirror type used to reflect visible light in optical devices such as cameras and telescopes. Catalog optical mirrors made of either low expansion borosilicate glass or fused silica. These mirrors are also common in areas where an infinite space is needed for a.

Broadband metallic mirrors provide a good combination of performance and value over a very broad spectral range and are relatively insensitive to angle of incidence and polarization. Because light is an electromagnetic wave other forms of electromagnetic radiation such as x rays microwaves and radio waves. Optical definition of relating to or applying optics or the principles of optics. Optical image the apparent reproduction of an object formed by a lens or mirror system from reflected refracted or diffracted light waves.

Various substrates including n bk7 and zerodur available. Examples include rear view mirrors in vehicles security mirrors in or around buildings and dentist s mirrors. Aluminum coated optical mirrors are perhaps the most common and least expensive types of optical coating and they are more durable than silver coated mirrors. We offer an extensive variety of optical mirrors to provide an ideal solution for almost any application.

Optics is the branch of physics that studies the behaviour and properties of light including its interactions with matter and the construction of instruments that use or detect it. Precision grade optical mirrors. These instruments typically use an optical mirror to filter out the harmful effects of the reflected light or to send the viewed light to both an eyepiece and a work instrument without distortion. There are two kinds of images real and virtual in a real image the light rays actually are brought to a focus at the image position and the real image may be made visible on a screen e g a sheet of paper whereas a virtual image cannot.

Optics usually describes the behaviour of visible ultraviolet and infrared light. Broadband dielectric mirrors offer near total reflection over a wide spectral range and are very durable. Mirrors are also used to view other items that are not directly visible because of obstructions. A first surface mirror also known as a front surface mirror is an optical mirror with coating on the face of the glass.

Optical mirrors are available in two grades precision and commercial to meet various specific applications.