Abstract
Two-dimensional photonic crystal defect lasers in InGaAsP membranes directly bonded to a SiO2/Si substrate have been demonstrated. Lasing at wavelengths near 1550 nm was obtained with incident threshold pump powers as low as 1.5 mW. Good agreement between experimental data and three-dimensional finite-difference time-domain (FDTD) simulation was achieved. The thermal impedance of this laser is also characterized.
Original language | English |
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Pages (from-to) | 227-232 |
Number of pages | 6 |
Journal | Optics Express |
Volume | 15 |
Issue number | 1 |
DOIs | |
State | Published - Jan 8 2007 |