Laser Line Mirrors on N-BK7 Substrate 035-0530

Name: Laser Line Mirrors on N-BK7 Substrate 035-0530
Brand: Altos Photonics, Inc.
Availability: InStock

Description

Laser Line Mirrors on N-BK7 Substrate are highly reflective mirrors designed for non-critical laser applications in the 350-1570 nm wavelength range. These mirrors offer >99.5% reflectivity and are made from BK7 optical substrate, providing a low-cost alternative to UV grade fused silica mirrors.

They are optimized for specific laser wavelengths and can be used at either a 45° or 0° angle of incidence. The mirrors are coated with a multilayer dielectric or IBS coating, ensuring high polishing quality for low wavefront distortion, low scattering, and a high damage threshold.

Specifications

Substrate Material:	BK7, Fused Silica, UV Fused Silica
Wavelength Range:	527 – 532 nm
Angle Of Incidence (AOI):	45 deg
Flatness (Coated Surface):	lambda/10
Surface Quality:	20-10 scratch-dig
Reflectivity (Rs, Rp):	99.5 %
Diameter:	50.8 mm
Thickness:	8 mm
Central Diameter:	12.7 mm
Diameter Tolerance:	+ 0.00 mm, - 0.12 mm
Thickness Tolerance:	±0.25 mm
Clear Aperture:	Exceeds central 85% of diameter

Download Data Sheet

Features

Highly reflective mirrors with >99.5% reflectivity
Designed to work at 45° or 0° angle of incidence
Made from BK7 optical substrate
Low-cost alternative for non-critical laser applications
Coated with multilayer dielectric or IBS coating
Suitable for UV, VIS, and NIR spectra
High damage threshold and low wavefront distortion

Applications

Laser systems and devices
Laser beam steering and alignment
Scientific research and spectroscopy
Industrial and manufacturing laser processes
Non-critical laser applications in the UV, VIS, and NIR range

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Ships from:

United States

Sold by:

Altos Photonics, Inc.

On FindLight:

since 2014

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Frequently Asked Questions

What are Nd:YAG Laser Line Mirrors?

Nd:YAG Laser Line Mirrors are dielectric reflectors designed for 45° or 0° angle of incidence, suitable for fundamental Nd:YAG laser 1064 nm, frequency-doubled 532 nm, frequency-tripled 355 nm and frequency quadrupled 266 nm wavelength application.

What is the price range of Nd:YAG Laser Line Mirrors?

The price range of Nd:YAG Laser Line Mirrors varies depending on the size and wavelength. Please refer to the catalogue number and price in the datasheet for more information.

What are the features of Nd:YAG Laser Line Mirrors?

Nd:YAG Laser Line Mirrors feature high polishing quality, low scattering, and high damage threshold, enabling perfect beam steering for Nd:YAG lasers.

What is the damage threshold of BK7 laser line mirrors?

The damage threshold of BK7 laser line mirrors is 5 J/cm2, 8 nsec pulse, 1064 nm typical.

What is the substrate material used in Nd:YAG Laser Line Mirrors?

Two kinds of substrate material are available: UV grade Fused Silica or BK7 glass.