Cao J R, Lee Po-Tsung, Choi Sang-Jun, O'Brien John D, Dapkus P Daniel
Department of Electrical Engineering and Electrophysics, University of Southern California, Los Angeles, CA 90089, USA.
J Nanosci Nanotechnol. 2002 Jun-Aug;2(3-4):313-5. doi: 10.1166/jnn.2002.101.
Lithographic tuning of operating wavelengths in a photonic crystal laser array is demonstrated. The photonic crystal lattice constant is varied by 2 nm between elements of the array, and a wavelength spacing of approximately 4 nm is achieved.
