AlInGaAs Multiple Quantum Well-Integrated Device with Multifunction Light Emission/Detection and Electro-Optic Modulation in the Near-Infrared Range

doi:10.1021/acsomega.1c00668

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	AlInGaAs Multiple Quantum Well-Integrated Device with Multifunction Light Emission/Detection and Electro-Optic Modulation in the Near-Infrared Range
	X. Li; S. Y. Ni; Y. Jiang; J. Li; W. Wang; J. L. Yuan; D. B. Li; X. J. Sun and Y. J. Wang
刊名	Acs Omega
	2021
卷号	6 期号:12 页码:8687-8692
ISSN号	2470-1343
DOI	10.1021/acsomega.1c00668
英文摘要	A monolithic photonic chip with multifunctional light emission/detection and electro-optic modulation capabilities in the nearinfrared range is proposed and realized on an InP-based wafer. Two identical AlInGaAs multiple quantum well (MQW) diodes operating independently as light emission/detection devices are fabricated using a two-step etching process on a single wafer and connected via a straight waveguide. The photocurrent induced in the MQW diode for the detection process is generated by the infrared light emitted by the MQW diode during the emission process and transmitted via the straight waveguide. The MQW diode has an electro-optic modulation characteristic, and its spectral responsivity exhibits a blueshift with an increasingly negative bias voltage under external infrared laser excitation. An on-chip communication test is conducted to study the potential applications of the proposed monolithic photonic chip for transmission of optical signals in the near-infrared range.
URL标识	查看原文
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/65039]
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	X. Li,S. Y. Ni,Y. Jiang,et al. AlInGaAs Multiple Quantum Well-Integrated Device with Multifunction Light Emission/Detection and Electro-Optic Modulation in the Near-Infrared Range[J]. Acs Omega,2021,6(12):8687-8692.
APA	X. Li.,S. Y. Ni.,Y. Jiang.,J. Li.,W. Wang.,...&X. J. Sun and Y. J. Wang.(2021).AlInGaAs Multiple Quantum Well-Integrated Device with Multifunction Light Emission/Detection and Electro-Optic Modulation in the Near-Infrared Range.Acs Omega,6(12),8687-8692.
MLA	X. Li,et al."AlInGaAs Multiple Quantum Well-Integrated Device with Multifunction Light Emission/Detection and Electro-Optic Modulation in the Near-Infrared Range".Acs Omega 6.12(2021):8687-8692.