$A 50-Gb/s High-Sensitivity (−9.2 dBm) Low-Power (7.9 pJ/bit) Optical Receiver Based on 0.18- \mu m SiGe BiCMOS Technology$

A 50-Gb/s High-Sensitivity (−9.2 dBm) Low-Power (7.9 pJ/bit) Optical Receiver Based on 0.18- \mu m SiGe BiCMOS Technology

A 50-Gb/s optical receiver (RX) based on 0.18- \mu \text{m} SiGe BiCMOS technology was fabricated and evaluated. To improve the horizontal eye opening and sensitivity of the RX without degrading its power efficiency, it is configured with a two-stage pre-amplifier with high gain (56 dB \Omega ) and...

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Veröffentlicht in:	IEEE journal of solid-state circuits 2018-05, Vol.53 (5), p.1518-1538
Hauptverfasser:	Takemoto, Takashi, Matsuoka, Yasunobu, Yamashita, Hiroki, Lee, Yong, Arimoto, Hideo, Kokubo, Masaru, Ido, Tatemi
Format:	Artikel
Sprache:	eng
Schlagworte:	Adaptive optics High sensitivity high-accuracy ATC Integrated optics Optical modulation optical receiver (RX) Optical receivers Optical sensors Optical transmitters Sensitivity SiGe BiCMOS transimpedance amplifier (TIA)
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