TY - JOUR AU - Nuyens, Peter G. J. M. AB - Optical recording tends towards higher data densities. A way to achieve higher density is by increasing the numerical aperture of the objective lens in the optical pickup unit. The design and manufacturing of such high-NA two-element objective lenses is discussed. TI - Design and manufacturing of far-field high-NA objective lenses for optical recording JF - Proceedings of SPIE DO - 10.1117/12.354812 DA - 1999-07-19 UR - https://www.deepdyve.com/lp/spie/design-and-manufacturing-of-far-field-high-na-objective-lenses-for-042xfjIYjA SP - 413 EP - 414 VL - 3749 IS - 1 DP - DeepDyve ER -