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HR Laser Line Mirrors

HR Laser Line Mirrors

Wavelength range

190-3000 nm

Dimensions

5-200 mm

Shape

Round, rectangular, eliptical

Surface quality, S-D

10-5*

Surface flatness, P-V

<λ/10 @ 632.8 nm*

Reflectance

>99.8%

LIDT

>20 J/cm² @ 1064 nm, 10 ns, 10 Hz

*depending on size

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HR laser line mirrors provide optimized reflectivity at certain wavelength and angle of incidence (AOI).

Dielectric HR coatings provide higher reflectivity values than metallic mirrors, making them a perfect choice for high-performance laser systems. HR laser line mirrors can be optimized for certain wavelength, angle of incidence and polarization, and they are widely used for reflecting fundamental wavelengths and harmonics of Nd:YAG and Nd:YVO4 lasers.

Dual laser line reflecting mirrors (DHR) have high reflectivity values for two desired wavelengths. That makes them the perfect choice for laser systems in which two harmonics are used.

We design mirrors in-house to meet your desired specifications and have some stock substrates to make coatings for your high-performance optics.  Every coating batch is tested to confirm reflectivity values. Mirrors can also be optimized for high LIDT and LIDT measurements can be conducted upon request. Typical LIDT values can be found on our website at www.altechna.com/lidt.

 

Contact us and let us know about your needs; we have the technical knowledge and capabilities to fulfill them.

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