Abstract
We present the first experimental and theoretical investigation of transmission spectra for waveguides in a InP-based two-dimensional photonic crystal. The waveguides were obtained as line defects in periodic arrays of holes deeply etched through an InP/GaInAsP/InP heterostructure. The spectra exhibit well pronounced dips attributed to Bragg reflections into backward propagating modes. By fitting the simulated spectra to the measured ones we can estimate out-of-plane losses in the investigated waveguides.
Original language | English |
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Pages | 586-587 |
Number of pages | 2 |
State | Published - 2001 |
Externally published | Yes |
Event | 27th European Conference on Optical Communications - Amsterdam, Netherlands Duration: Sep 30 2001 → Oct 4 2001 |
Conference
Conference | 27th European Conference on Optical Communications |
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Country/Territory | Netherlands |
City | Amsterdam |
Period | 09/30/01 → 10/4/01 |