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Optica Publishing Group
  • Quantum Electronics and Laser Science Conference
  • OSA Technical Digest (Optica Publishing Group, 1992),
  • paper JThB7

Ultrafast, high throughput half beat-length, nonlinear directional couplers in semiconductors at half band gap

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Abstract

The search for materials for all-optical signal processing that combine low absorption, high throughput, and sufficiently large nonlinear index, n2, for integration has driven us to investigate semiconductors near half gap.1

© 1992 Optical Society of America

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