We propose a scheme to experimentally investigate cross-talk in closely positioned QD photodetectors. A cross-talk of ~25.8% at separation of 212 nm is demonstrated in pre-optimized devices.
© 2011 OSA
L. Huang and L. Y. Lin, "A Study on Cross-talk in Nanometric-gap Quantum Dot Photodetectors," in CLEO:2011 - Laser Applications to Photonic Applications, OSA Technical Digest (CD) (Optical Society of America, 2011), paper JTuI18.
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