K. Nakahara, Y. Wakayama, K. Hiruma, T. Kitatani, K. Shinoda, T. Fukamachi, Y. Sakuma, Shigehisa Tanaka
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引用次数: 14
Abstract
A 1.3-μm directly modulated InGaAlAs-MQW DFB laser, incorporating an asymmetric corrugation-pitch-modulated (ACPM) grating, operating at 28 Gb/s at 55°C experimentally demonstrated high mask margin of 22% for the first time.