Compare Model Drawings, CAD & Specs Availability Price
13E20DM.10
Elliptical Dielectric Mirror, 33.02 x 46.7 mm, λ/10, 1030-1090 nm
$228
In Stock
 13E20DM.10 Elliptical Dielectric Mirror, 33.02 x 46.7 mm, λ/10, 1030-1090 nm
In Stock
$228
13E20DM.11
Elliptical Mirror, 33.02 x 46.7 mm, 532 nm Dielectric Laser Line
$232
In Stock
 13E20DM.11 Elliptical Mirror, 33.02 x 46.7 mm, 532 nm Dielectric Laser Line
In Stock
$232
laser line elliptical dielectric mirror
18E20DM.10
Elliptical Mirror, 46.7 x 66.04 mm, 1030-1090 nm Dielectric Laser Line
$402
In Stock
 18E20DM.10 Elliptical Mirror, 46.7 x 66.04 mm, 1030-1090 nm Dielectric Laser Line
In Stock
 $402

Specifications

Features

The Ideal Choice for 45° Beam Routing

Elliptical mirrors are designed to present a circular mirror profile when mounted at a 45 degree angle. Round mirrors mounted at 45 degrees can't maintain a circular profile and may allow for parts of the beam to not be reflected. As a result elliptical mirrors are ideal for periscopes and other 45 degree beam routing applications.

Elliptical Mirrors used in Periscope Application

532 nm Nd:YAG Laser Line Coating

Our DM.11 multilayer dielectric coating is optimized for the 2nd harmonic 532 nm Nd:YAG laser line. It offers greater than 99% efficiency for s-polarization or p-polarization at 0-45° angle of incidence.

1064 nm Nd:YAG Laser Line Coating

Our DM.10 multilayer dielectric coating is optimized for the 1064 nm fundamental harmonic Nd:YAG laser line. It offers greater than 99% efficiency for s-polarization or p-polarization at 0-45° angle of incidence.

Borofloat® 33 Substrates

Borofloat 33 is a high quality borosilicate glass that offers low thermal expansion and high thermal shock resistance. Its material properties and moderate cost make Borofloat 33 an ideal substrate for general purpose applications. For more information, please see our Optical Materials technical note.

Durable Dielectric Coatings

All dielectric coating construction is physically more durable than standard metallic coatings. Dielectric mirrors are more resistant to humidity, thermal changes, abrasion and salt exposure. They can also withstand repeated cleaning.

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