Design and fabrication of a 10 Gbps transimpedance amplifier-receiver for optical interconnects

Jamshid Sangirov, Mohammad Rakib Uddin, Gulomjon Sangirov, Ikechi Augustine Ukaegbu, Tae-Woo Lee, Hyo-Hoon Park

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

In this paper, a transimpedance amplifier (TIA)-optical receiver (Rx) using two intersecting active feedback system with regulated-cascode input stage has been designed and fabricated for optical interconnects. The optical TIA-Rx chip is designed with 130 nm CMOS technology and operates up to 10 Gb/s data rate. The TIA-Rx chip core occupies an area of 0.051mm2 with power consumption of 16.9 mW at 1.3 V. The measured input-referred noise of optical TIA-Rx is 20pA/√Hz with a 3-dB bandwidth of 6.9 GHz. The proposed TIA-Rx achieved a high gain-bandwidth product per DC power figure of merit of 408GHzΩ/mW .
Original languageEnglish
Pages (from-to)669-674
JournalOptical and Quantum Electronics
Volume14
Issue number3
Publication statusPublished - May 16 2015

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optical interconnects
Optical interconnects
Operational amplifiers
light amplifiers
receivers
amplifiers
Fabrication
fabrication
chips
bandwidth
high gain
figure of merit
CMOS
Bandwidth
Optical receivers
direct current
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Electric power utilization
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Design and fabrication of a 10 Gbps transimpedance amplifier-receiver for optical interconnects. / Sangirov, Jamshid; Uddin, Mohammad Rakib; Sangirov, Gulomjon; Ukaegbu, Ikechi Augustine; Lee, Tae-Woo; Park, Hyo-Hoon.

In: Optical and Quantum Electronics, Vol. 14, No. 3, 16.05.2015, p. 669-674.

Research output: Contribution to journalArticle

Sangirov, J, Uddin, MR, Sangirov, G, Ukaegbu, IA, Lee, T-W & Park, H-H 2015, 'Design and fabrication of a 10 Gbps transimpedance amplifier-receiver for optical interconnects', Optical and Quantum Electronics, vol. 14, no. 3, pp. 669-674.
Sangirov, Jamshid ; Uddin, Mohammad Rakib ; Sangirov, Gulomjon ; Ukaegbu, Ikechi Augustine ; Lee, Tae-Woo ; Park, Hyo-Hoon. / Design and fabrication of a 10 Gbps transimpedance amplifier-receiver for optical interconnects. In: Optical and Quantum Electronics. 2015 ; Vol. 14, No. 3. pp. 669-674.
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