Topics in this Issue
The ZEMAX simulation of the digital micromirror device (DMD) in the new digital programmable light spectrum synthesis system is shown. It has an infrared C-band Gaussian spectrum distribution with three different wavelengths. The DMD chip is tilted at an angle of 57 degrees about the light axis. The micromirrors at either end of the DMD chip are set to the -12 degrees state (i.e., the OFF state), causing the incident light to be reflected through an angle of 90 degrees. Meanwhile, the micromirrors in the central region of the DMD are set to the 12 degrees state (i.e., the ON state), causing the incident light to be reflected at an angle of 42 degrees. For more details, see the paper by Chuang and Lo, pp. 8308-8314.
- May 02 2013 : On-site Asbestos Detector Offers Promise of Better Workplace Safety - Asbestos was once called a miracle material because of its toughness... more
- Apr 29 2013 : Now available for conference papers! A PDF of the poster presentation has been linked to a select number of poster session papers. Those papers with an accompanying poster presentation PDF will be denoted by a multimedia icon.
- Apr 24 2013 : New LED Streetlight Design Curbs Light Pollution - Recent innovations in light emitting diodes (LEDs) have improved the... more
- Apr 19 2013 : Optics Letters' page limit is increasing to 4 pages, effective for new submissions beginning on 1 May 2013.
- Phase retrieval algorithms: a personal tour [Invited]
- Cylindrical lenses—focusing and imaging: a review...
- Imaging systems and applications
- Toward a super imaging system [Invited]
- 50 years of optics research [Invited]
- Advances in three-dimensional integral imaging: sensing,...
- Optical properties of the metals Al, Co, Cu, Au, Fe, Pb,...
- Precision absolute positional measurement of laser beams
- Phase retrieval using nonlinear diversity
- Digital holography and 3D imaging: introduction to feature...