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Optica Publishing Group
  • Optical Fiber Communication Conference
  • Technical Digest (CD) (Optica Publishing Group, 2004),
  • paper FL2

High-Speed Optical Frequency Modulation in a Monolithically Integrated Widely-Tunable Laser - Phase Modulator

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Abstract

A factor of ten improvement of modulation bandwidth, from 2GHz to 20GHz, is demonstrated using phase modulator monolithically integrated to a semiconductor amplifier and a widely-tunable SG-DBR laser. This is achieved by generating optical frequency modulation converted to intensity modulation in an optical ASE filter.

© 2004 Optical Society of America

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