Effect of uniaxial-strain on Ge p-i-n photodiodes integrated on Si
We demonstrate the effect of uniaxial tensile and compressive strain in Ge p-i-n photodiode integrated on Si using four-point bending structures. Responsivity at 1550 nm is increased from 0.67 to 0.75...
We demonstrate the effect of uniaxial tensile and compressive strain in Ge p-i-n photodiode integrated on Si using four-point bending structures. Responsivity at 1550 nm is increased from 0.67 to 0.75...
Multi-beam multi-wavelength semiconductor lasers
Multibeam emission and spatial wavelength demultiplexing in semiconductor lasers by patterning their facets with plasmonic structures is reported. Specifically, a single-wavelength laser was made to e...
Multibeam emission and spatial wavelength demultiplexing in semiconductor lasers by patterning their facets with plasmonic structures is reported. Specifically, a single-wavelength laser was made to e...
Ultraviolet and solar-blind spectral imaging with subwavelength transmission gratings
Appl. Phys. Lett. 95, 161107 (2009); doi:10.1063/1.3257365
Published 23 October 2009
You are not logged in to this journal. Log in
Aluminum gratings with subwavelength slit widths were designed and analyzed for spectral filtering of ultraviolet (UV) light. Although schemes for optical wavelength filtering have been thoroughly studied, options for UV wavelength filtering are far more limited. We analyze the unique requirements for UV based imaging and evaluate the suitability of our structures by electromagnetic simulations and experimental measurements. Rayleigh–Wood anomalies are shown to lead to sharp drops in transmission at resonance wavelengths, producing a high finesse band reject filter. Finally, we show that the structures are effective for both TE and TM polarizations and easily integrated onto semiconductor photodetectors.
©2009 American Institute of Physics
| History: | Received 6 July 2009; accepted 8 October 2009; published 23 October 2009 |
| Permalink: |
http://link.aip.org/link/?APPLAB/95/161107/1 |
| BUY THIS ARTICLE | (US$24) |
|
|
|
|
Connotea
CiteULike
del.icio.us
BibSonomy
REFERENCES (16)
For access to fully linked references, you need to log in.
For access to fully linked references, you need to Log in.
- N. Biyikli, O. Aytur, I. Kimukin, T. Tut, and E. Ozbay, Appl. Phys. Lett. 81, 3272 (2002).
- E. Ozbay, N. Biyikli, I. Kimukin, T. Kartaloglu, T. Tut, and O. Aytur,
IEEE J. Sel. Top. Quantum Electron. 10, 742 (2004) . - D. Walker, X. Zhang, P. Kung, A. Saxler, S. Javadpour, J. Xu, and M. Razeghi, Appl. Phys. Lett. 68, 2100 (1996).
- E. J. Tarsa, P. Kozodoy, J. Ibbetson, B. P. Keller, G. Parish, and U. Mishra, Appl. Phys. Lett. 77, 316 (2000).
- S. Hernandez, O. Bouchard, E. Scheid, E. Daran, L. Jalabert, P. Arguel, S. Bonnefont, O. Gauthier-Lafaye, and F. Lozes-Dupuy,
Microelectron. Eng. 84, 673 (2007) . - I. Avrutsky and V. Kochergin, Appl. Phys. Lett. 82, 3590 (2003).
- V. Kochergin, M. Christophersen, and P. R. Swinehart,
Proc. SPIE 5554, 223 (2004) . - J. Y. Duboz, N. Grandjean, A. Dussaigne, M. Mosca, J. L. Reverchon, P. G. Verly, and R. H. Simpson,
Eur. Phys. J.: Appl. Phys. 33, 5 (2006) . - P. B. Catrysse and S. Fan,
J. Nanophotonics 2, 021790 (2008) . - T. W. Ebbesen, H. J. Lezec, H. F. Ghaemi, T. Thio, and P. A. Wolff,
Nature (London) 391, 667 (1998) . - A. Hessel and A. A. Oliner,
Appl. Opt. 4, 1275 (1965) . - D. C. Skigin and R. A. Depine, Phys. Rev. E 74, 046606 (2006).
- K. G. Lee and Q. H. Park, Phys. Rev. Lett. 95, 103902 (2005).
- H. Lochbihler, Phys. Rev. B 50, 4795 (1994).
- S. H. Lim, W. Mar, P. Matheu, D. Derkacs, and E. T. Yu, J. Appl. Phys. 101, 104309 (2007).
- R. Hardman, personal communication (11 June 2009).
