A monolithic optical injection-locked distributed feedback laser with bent-waveguide is demonstrated to achieve large optical extinction ratio (>12dB) with DC to 2-GHz bandwidth. The extinction ratio is 6dB higher than that of the free-running laser.
© 2005 Optical Society of America
H. Sung, E. K. Lau, M. C. Wu, D. Tishinin, K. Y. Liou, and W. T. Tsang, "Large-Signal Analog Modulation Response of Monolithic Optical Injection-Locked DFB Lasers," in Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science and Photonic Applications Systems Technologies, Technical Digest (CD) (Optical Society of America, 2005), paper CTuV7.
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