Topics in this Issue
The authors numerically investigate the absorption enhancement of an amorphous Si solar cell, in which a periodical one-dimensional nanowall or two-dimensional nanopillar structure of the Ag back-reflector is fabricated such that a dome-shaped grating geometry is formed after Si deposition and indium-tin-oxide coating. Electrical field amplitude distributions (in log scale) at the wavelengths of 500 (a), 600 (b), 695 (c), and 745 (d) nm in the solar cell with a 1-D grating of h = 110 nm when TEpolarized sunlight is normally incident (Ã?Â¸ = 0). See Y.-W. Kiang et al. Fig. 6 for details.
- Nov 19 2014 : Optics Express Research - Giving LEDs a Cozy, Warm Glow
- Nov 14 2014 : Optica Research - Smartphones Team-Up with QR Codes for Secure 3-D Displays
- Nov 05 2014 : Optics Express Research - Powerful Imaging for Point-of-care Diagnostics
- Oct 29 2014 : Applied Optics Research - Supersonic Laser-Propelled Rockets
- Linearly-polarized short-pulse AOM Q-switched 978 nm...
- Lensless imaging through thin diffusive media
- Resolution scaling in STED microscopy
- Photoluminescence emission and Raman response of monolayer...
- Comb-calibrated laser ranging for three-dimensional surface...
- Graphene Oxide vs. Reduced Graphene Oxide as saturable...
- Light field geometry of a standard plenoptic camera
- All-dielectric subwavelength metasurface focusing lens
- Pyramidal surface textures for light trapping and...
- High-resolution fluorescence imaging via...