@article{03ecda0df6cd41dabdf46bcfe7962b18,
title = "Directional light output from photonic-wire microcavity semiconductor lasers",
abstract = "We have obtained directional light output from a recently realized InGaAsP photonic-wire microcavity ring lasers. The output was achieved by fabricating a 0.45-μm-wide U-shape waveguide next to a 10-μm diameter microcavity ring laser. The laser has a threshold pump power of around 124 μW when optically pumped at 514 nm. It is comparable to the former structure without output coupling. The output coupling efficiency can be controlled carefully by choosing the spacing between the laser cavity and the waveguide.",
author = "Zhang, {J. P.} and Chu, {D. Y.} and Wu, {S. L.} and Bi, {W. G.} and Tiberio, {R. C.} and Tu, {C. W.} and Ho, {S. T.}",
note = "Funding Information: Manuscript received March 4, 1996; revised April 19, 1996. The work of J. P. Zhang, D. Y. Chu, S. L. Wu, and S. T. Ho was supported by the Advanced Research Project Agency under Contract F30602-94-1-0003, NSF Faculty Early Career Development Award ECS-9502475, and NSF Grant ECS-9218494. The work of W. G. Bi and C. W. Tu was supported by NSF Grant DMR-9 202 692. This work was performed in part at the Comell Nanofabrication Facility supported by NSF under Grant ECS-9 319 005 and Comell University, and in part at the Northwestem University Material Research Center supported by NSF Grant DMR-9 120 521.",
year = "1996",
month = aug,
doi = "10.1109/68.508706",
language = "English (US)",
volume = "8",
pages = "968--970",
journal = "IEEE Photonics Technology Letters",
issn = "1041-1135",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "8",
}