OECC/PSC 2019

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Oral Sessions

O4. Optical Active Devices and Modules

[WD1] High-Speed Transmitters

Wed. Jul 10, 2019 9:00 AM - 10:30 AM Room D (414, 4F, Fukuoka International Congress Center)

Presider: Yu Tanaka (Fujitsu Limited, Japan)

9:30 AM - 9:45 AM

[WD1-2] Wider Temperature Operation of EML in Miniaturized TOSA Package for 53 GBaud PAM-4

〇Mizuki Shirao, Yoshimichi Morita, Kiyotomo Hasegawa (Mitsubishi Electric Corporation, Japan)

Keywords:Semiconductor lasers, optical modulators, advanced optical device, packaging technology of photonic devices and circuits

A 53GBaud PAM4 operation of EML TOSA was demonstrated in the laser temperature range from 20°C to 70°C. For electrical input of 770 mVpp, TDECQ, extinction ratio and output power satisfied the 100G-LR4 specification.

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