Low GDD Broadband HR Mirrors

Features

High reflection (R >99%)
High damage threshold
Low Group Velocity Dispersion (GVD)

More Views

Product Description

Ultrafast Broad Band mirrors provide an optimised performance at broad wavelength range. These mirrors are designed to have minimal effect on pulse dispersion. Our mirrors withstand high power applications due to low thermal coefficient. Our mirrors suit for Ti:Sapphire, Nd:Glass and Ytterbium doped material lasers and their harmonics.

Other features:

Other dimensions are available

Coatings are provided by Ion Beam Sputtering (IBS) or electron beam evaporation with/without ion assistance coating techniques

Additional Information

Measured reflectivity	R>99% @ 0 deg; R=(Rs+Rp)/2, R>99% @ 45 deg
Coating	High reflectivity (R>99%) dielectric coating for ultrashort pulses
Adhesion and Durability	Per MIL-C-675A
Clear Aperture	>90% of diameter
Laser Damage Threshold	>50 mJ/cm2, 50 fsec, 800 nm typical
Material	UVFS
Surface Flatness	λ/8 at 632.8 nm
Wavefront Distortion	<λ/8
Thickness Tolerance	±0.25
Dimension Tolerance	+0.0/-0.1 mm
Chamfer	0.3 mm at 45° typical
Wedge	<1 arcmin

HR>99.5%@720-880 nm, AOI=0 deg	HR>99.5%@720-880 nm, AOI=45 deg

HR@720-880 nm, AOI=0 deg	HRsp@720-880 nm, AOI=45 deg

Experimental graph can slightly differ from theoretical curve (1-2%).

Products

Product model	Reflected Wavelength	AOI	Dimensions, mm	Price
For Er:Glass 1st harmonic	1500-1600 nm	0°	ø12.7x2 mm	€122.00
For Er:Glass 1st harmonic	1500-1600 nm	0°	ø25.4x5 mm	€159.00
For Er:Glass 1st harmonic	1500-1600 nm	0°	ø50.8x6 mm	€244.00
For Er:Glass 1st harmonic	1500-1600 nm	45°	ø12.7x2 mm	€122.00
For Er:Glass 1st harmonic	1500-1600 nm	45°	ø25.4x5 mm	€159.00
For Er:Glass 1st harmonic	1500-1600 nm	45°	ø50.8x6 mm	€244.00
For Yb doped material 1st harmonic	960-1100 nm	0°	ø12.7x2 mm	€98.00
For Yb doped material 1st harmonic	960-1100 nm	0°	ø25.4x5 mm	€127.00
For Yb doped material 1st harmonic	960-1100 nm	0°	ø50.8x6 mm	€196.00
For Yb doped material 1st harmonic	960-1100 nm	45°	ø12.7x2 mm	€98.00
For Yb doped material 1st harmonic	960-1100 nm	45°	ø25.4x5 mm	€127.00
For Yb doped material 1st harmonic	960-1100 nm	45°	ø50.8x6 mm	€196.00
For Ti:Sapphire 1st harmonic	720-880 nm	0°	ø12.7x2 mm	€117.00
For Ti:Sapphire 1st harmonic	720-880 nm	0°	ø25.4x5 mm	€153.00
For Ti:Sapphire 1st harmonic	720-880 nm	0°	ø50.8x6 mm	€234.00
For Ti:Sapphire 1st harmonic	720-880 nm	45°	ø12.7x2 mm	€117.00
For Ti:Sapphire 1st harmonic	720-880 nm	45°	ø25.4x5 mm	€153.00
For Ti:Sapphire 1st harmonic	720-880 nm	45°	ø50.8x6 mm	€234.00
For Yb doped material 2nd harmonic	480-550 nm	0°	ø12.7x2 mm	€81.00
For Yb doped material 2nd harmonic	480-550 nm	0°	ø25.4x5 mm	€105.00
For Yb doped material 2nd harmonic	480-550 nm	0°	ø50.8x6 mm	€162.00
For Yb doped material 2nd harmonic	480-550 nm	45°	ø12.7x2 mm	€81.00
For Yb doped material 2nd harmonic	480-550 nm	45°	ø25.4x5 mm	€105.00
For Yb doped material 2nd harmonic	480-550 nm	45°	ø50.8x6 mm	€162.00
For Ti:Sapphire 2nd harmonic	380-420 nm	0°	ø12.7x2 mm	€81.00
For Ti:Sapphire 2nd harmonic	380-420 nm	0°	ø25.4x5 mm	€105.00
For Ti:Sapphire 2nd harmonic	380-420 nm	0°	ø50.8x6 mm	€162.00
For Ti:Sapphire 2nd harmonic	380-420 nm	45°	ø12.7x2 mm	€81.00
For Ti:Sapphire 2nd harmonic	380-420 nm	45°	ø25.4x5 mm	€105.00
For Ti:Sapphire 2nd harmonic	380-420 nm	45°	ø50.8x6 mm	€162.00

If you don't see your desired specifications, please contact us

My Cart

You have no items in your shopping cart.

Log in

E-booklet

Optics For Ytterbium Based Laser in e-booklet: