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HR Broadband Mirrors

Two HR broadband mirrors one standing upright showing reflection

HR Broadband Mirrors

Wavelength range

190 – 3000 nm

Dimensions

5 – 200 mm

Shape

Round, rectangular

Surface quality, S-D

20-10*

Surface flatness, P-V

<λ/8 @ 632.8 nm*

Reflectance

>99%

LIDT

>1 J/cm² @ 1064 nm, 10 ns, 10 Hz**

*depending on size         **higher values possible

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HR broad band mirrors (BBHR)

BBHR mirrors provide optimized reflectivity in a certain wavelength range and angle of incidence (AOI), or a range of AOIs. Broad band mirrors are a perfect solution for laser systems that provide a broad spectrum range. These mirrors are optimized to reflect over 99% of light at 0° or 45° at a broad range of wavelengths. They are used with broad-band sources such as Ti:Sapphire or OPA based lasers.

 

Ultra-broadband dielectric mirrors (UBBHR)

UBBHR mirrors have high reflectance in the whole range of 350-1100 nm and show high average reflectance over a wide range of angles of incidence (0°-50°). These features make ultra-broadband dielectric mirrors a good choice to replace three or more conventional laser line mirrors, especially those designed for Nd:YAG and its harmonics.

 

We design mirrors in-house to meet your desired specifications and we have some stock substrates to make coatings for your high-performance optics. Every coating batch is tested to confirm reflectivity values.

Contact us and let us know about your needs; we have the technical knowledge and capabilities to fulfill them: [email protected]


 MEASURED LIDT VALUES

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