Surface-emitting terahertz quantum-cascade lasers offer better slope efficiencies than their edge-emitting counterparts
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 12 print issues and online access
$259.00 per year
only $21.58 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to the full article PDF.
USD 39.95
Prices may be subject to local taxes which are calculated during checkout
References
Fan, J. A. et al. Surface emitting terahertz quantum cascade laser with a double-metal waveguide. Opt. Express 14, 11672–11680 (2006).
Rights and permissions
About this article
Cite this article
Won, R. Going sideways. Nature Photon (2006). https://doi.org/10.1038/nphoton.2006.72
Published:
DOI: https://doi.org/10.1038/nphoton.2006.72