Broadband Dielectric Multilayer Mirror for various R&D.

This broadband dielectric multilayer mirror has two types of oxide dielectric alternate multilayer films with different refractive indices that were vapor deposited on a flat substrate using ion-assisted film-forming technology.

This product is easy to handle due to a high reflectivity of 99% and above in comparison to metal mirrors, and an equivalent mirror surface solidity to glass.

Features

High reflectivity of 99% and above in a wide range wavelength, such as 400-1200 nm or 600-1700 nm

Capability to use an incident angle range of 0-50 degrees

High reflectance from both P and S polarized lights

Almost no deterioration due to aging

Capability to be used under high temperature and high humidity

High CW laser proof stress due to almost no absorption loss in comparison to metal mirrors

Typical Specifications

Model

BDMM

Wavelength Range

400-1200 nm or 600-1700 nm

Reflectance

> 99%

Incidence Angle

0-50 degrees

Size

φ30 x 5 mm or φ25.4 x 5 mm

Substrate

Quartz

Substrate Surface Precision

λ/10 @ 632.8 nm

Parallelism

Within 3 minutes

Effective Diameter

80% of the actual diameter

Wavelength Characteristics of Reflectance (1) * Wavelength Range: 400-1200 nm

Wavelength Characteristics of Reflectance (2) * Wavelength Range: 600-1700 nm

Ordering Instructions

Model No.

BDMM-XY

(1)Wavelength

X=1 for 400-1200 nm, X=2 for 600-1700 nm

(2) External Diameter of Substrates

Y=A for φ30 mm, Y=B for φ25.4 mm (1 inch)

Note: The above specifications are subject to change without notice.

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CONTACT US

	Lasermate Group, Inc. 19608 Camino De Rosa Walnut, CA 91789, USA Tel: (909) 718-0999 Fax: (909) 718-0998 Email: info@lasermate.com
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Information contained herein is considered typical data. Lasermate Group, Inc. reserves the right to change or modify specifications of products at any time without notice.