Abstract
This paper presents the prism-type holographic optical element (PT-HOE) design for a small-form-factor (SFF) optical pickup head (OPH). The surface of the PT-HOE was simulated by three steps of optimization and generated by binary optics. Its grating pattern was fabricated on the inclined plane of a microprism by using the standard photolithography and specific dicing procedures. The optical characteristics of the device were verified. Based on the virtual image method, the SFF-OPH with the device was assembled and realized.
Original language | English |
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Pages (from-to) | 5758-5766 |
Number of pages | 9 |
Journal | Applied Optics |
Volume | 51 |
Issue number | 24 |
DOIs | |
State | Published - 20 Aug 2012 |