A photon sieve with 10<sup>7</sup> holes has been constructed for operation at optical wavelengths. Details of the design, fabrication, and performance of this device are presented. The 1 m focal-length, 0.1 m diameter element is diffraction limited over a significant bandwidth and has a moderate field of view.
© 2005 Optical Society of America
(050.1960) Diffraction and gratings : Diffraction theory
(050.1970) Diffraction and gratings : Diffractive optics
(110.6770) Imaging systems : Telescopes
(350.1260) Other areas of optics : Astronomical optics
Diffraction and Gratings
Geoff Andersen, "Large optical photon sieve," Opt. Lett. 30, 2976-2978 (2005)