Ingenious techniques are needed to extend group IV photonics from near-infrared to mid-infrared wavelengths. If achieved, the reward could be on-chip CMOS optoelectronic systems for use in spectroscopy, chemical and biological sensing, and free-space communications.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$209.00 per year
only $17.42 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout


References
Michel, J., Liu, J. & Kimerling, L. C. Nature Photon. 4, 527–534 (2010).
Reed, G. T., Mashanovich, G., Gardes, F. Y. & Thomson, D. J. Nature Photon. 4, 518–526 (2010).
Liang, D. & Bowers, J. E. Nature Photon. 4, 511–517 (2010).
Liang, D., Roelkens, G., Baets, R. & Bowers, J. E. Materials 3, 1782–1802 (2010).
Vurgaftman, I. et al. New J. Phys. 11, 125015 (2009).
Liu, J. et al. Opt. Lett. 35, 679–681 (2010).
Chang, G. E., Chang, S. W. & Chuang, S. L. Opt. Express 17, 11246–11258 (2009).
Sun, G., Cheng, H. H., Menendez, J., Khurgin, J. B. & Soref, R. A. Appl. Phys. Lett. 90, 251105 (2007).
Sun, G., Soref, R. A. & Chen, H. H. J. Appl. Phys. (in the press).
Zhu, Y. H. et al. J. Appl. Phys. 107, 073108 (2010).
Peale, R. E. et al. Proc. Mater. Res. Soc. 1133E 1133–AA10-03 (2008).
Soref, R. A., Emelett, S. J. & Buchwald, W. R. J. Opt. A 8, 840–848 (2006).
Baehr-Jones, T. et al. Opt. Express 18, 12127–12135 (2010).
Miloševic, M. et al. J. Opt. Soc. Am. B 26, 1760–1766 (2009).
Teo, E. J. et al. Opt. Lett. 34, 659–661 (2009).
Zhou, W. et al. J. Phys. D 42, 234007 (2009).
Leuthold, J., Koos, C. & Freude, W. Nature Photon. 4, 535–544 (2010).
Hon, N. K., Soref, R. A. & Jalali, B. Opt. Express (in the press).
Bristow, A. D., Rotenberg, N. & van Driel, H. M. Appl. Phys. Lett. 90, 191104 (2007).
Wynne, J. J. Phys. Rev. 178, 1295–1303 (1969).
Liu, X., Osgood, R. M. Jr, Vlasov, Y. A. & Green, W. M. J. Nature Photon. 4, 557–560 (2010).
Lin, Q., Johnson, T. J., Perahia, R., Michael, C. P. & Painter, O. J. Opt. Express 16, 10596–10610 (2008).
Zlatanovic, S. et al. Nature Photon. 4, 561–564 (2010).
Raghunathan, V., Borlaug, D., Rice, R. R. & Jalali, B. Opt. Express 15, 14355–14362 (2007).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Soref, R. Mid-infrared photonics in silicon and germanium. Nature Photon 4, 495–497 (2010). https://doi.org/10.1038/nphoton.2010.171
Issue Date:
DOI: https://doi.org/10.1038/nphoton.2010.171