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Potassium Titanyl Phosphate (KTiOPO4 or KTP)
Applications:
¡óFrequency Doubling (SHG) of Nd-doped Lasers for Green/Red Output.
¡óFrequency Mixing (SFM) of Nd Laser and Diode Laser for Blue Output.
¡óParametric Sources (OPG, OPA and OPO) for 0.6mm-4.5mm Tunable Output.
¡óE-O Modulators, Optical Switches, Directional Couplers.
¡óOptical Waveguides for Integrated NLO and E-O Devices.
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Dimension tolerance: |
¡À0.1mm |
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Flatness: |
l/8 @633nm |
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Surface quality: Scratch/Dig |
10/5 |
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Parallelism: |
better than 10 arc sec. |
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Perpendicularity: |
better than 5 arc min |
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Angle tolerance: |
¡÷q < 0.5¡ã,¡÷f < 0.5¡ã |
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AR coating: |
dual band AR coating at 1064/532 nm for both faces |
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residual reflectivity: |
R1064<0.1% ,R532<0.2% |
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Clear aperture: |
>90% central area |
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Transmitting wavefront distortion: |
less than l/4 @ 633nm |
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Homogenity: |
¦Ä¡Ö10-6/cm |
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