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Nd YAG Output Coupler Mirror 1064nm Partially Reflective Mirror In Laser Cavities

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Nd YAG Output Coupler Mirror 1064nm Partially Reflective Mirror In Laser Cavities

Country/Region	china
City & Province	wuhan
Categories	Laser Equipment Parts

Product Details

Nd:YAG Laser Output Coupler, Partially Reflective Mirrors, Various Transmittances

Overview:
Nd:YAG Laser Output Couplers are partially reflective mirrors used in laser cavities to transmit a portion of the resonating intracavity beam. The first surface of these output couplers is coated with a partially reflective mirror coating while the back surface is coated with an anti-reflection coating at the laser wavelength to prevent reflection losses. In addition to being used as output couplers, these optics can also be used as partial reflectors for beam attenuation or as general beamsplitters.

General Specifications of Nd:YAG Laser Output Coupler:

Material	BK7 Grade A optical glass, UV grade fused silica
Dimension Tolerance	+0.0/-0.2mm
Thickness Tolerance	±0.2mm
Clear Aperture	>90%
Surface Quality	60/40 sctrach and dig
Parallelism	>1 arc minute
Flatness	<λ/8@63nm
Chamfer	Protected <0.5mmx45deg
Coating	Partial reflective coating on front surface AR coating on back surface
Damage Threshold	>5J/cm2, 20ns, 20Hz, @1064nm

Standard Products of Nd:YAG Laser Output Coupler:

Part Number	Material	Diameter (mm)	Thickness (mm)	Transmission (%)	Wavelength (nm)	AOI (°)
LOC2506-T2-1064	N-BK7	25.4	6.35	2±1	1064	0
LOC2506-T5-1064	N-BK7	25.4	6.35	5±2	1064	0
LOC2506-T20-1064	N-BK7	25.4	6.35	20±5	1064	0
LOC2506-T30-1064	N-BK7	25.4	6.35	30±5	1064	0
LOC2506-T40-1064	N-BK7	25.4	6.35	40±5	1064	0
LOC2506-T50-1064	N-BK7	25.4	6.35	50±5	1064	0
LOC2506-T70-1064	N-BK7	25.4	6.35	70±5	1064	0
LOC2506-T80-1064	N-BK7	25.4	6.35	80±4	1064	0
LOC2506-T90-1064	N-BK7	25.4	6.35	90±3	1064	0
LOC2506-T95-1064	N-BK7	25.4	6.35	95±2	1064	0