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NANOSCALE RESOLUTION LENS AXICON FOR HIGH DENSITY OPTICAL RECORDING USING KRYPTON ION LASER
K. B. Rajesh (India), P. M. Anbarasan (India) and K. Tamilmaran (India)
Received May 1, 2008
References:
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| Keywords and phrases:
optical recording, numerical aperture (NA), solid immersion lens (SIL), diffraction free beam (DFB), lens axicon. |
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