All-optical oscillator based on the anti-parallelconnection of two GaAs/AlGaAs multiple shallow quantum well PINIP diodes

Kwon, O–Kyun; Ks, Lee; Chu, HY; Lee, Eun Hui; Ahn, Byung Tae

doi:10.1049/el:19980237

Cited by 1 publication

(1 citation statement)

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“…They also show strong potential of high packing density because the NOBDs are electrically independent of each other. [25][26][27][28][29][30] Using these devices, we also designed and fabricated multiply interconnected GaAs/AlGaAs shallow quantum wells (MSQWs) p-i-n-i-p type diodes and have found them highly useful in realizing totally non-biased all-optical bistable devices and all-optical oscillators. [25][26][27][28][29][30] A pair of two oppositely polarized p-i-n type diode and n-i-p type diode were monolithically integrated, in which the two intrinsic regions were made of extremely shallow quantum well layers.…”

Section: Multiply Interconnected Quantum Well Optical Devicesmentioning

confidence: 99%

Micro/nano-scale integrated photonic devices and circuits: issues and challenges

Lee¹,

Lee²,

Beom‐Hoan³

et al. 2002

Materials and Devices for Optical and Wireless Communications

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This paper presents an overview of our study on approaching and achieving micron-scale or nano-scale integrated photonic devices and circuits. We examine the scientific and technological issues and challenges concerning the miniaturization and integration of photonic devices and circuits in micron or submicron scale. We will discuss the size effects, quantum effects, high-field effects, proximity effects, optical interference effect, nonlinear effects, and thermal effects in the process of miniaturization and integration of photonic devices and arrays. Models of our study include the devices and arrays of vertical cavity surface emitting microlasers, microdisk lasers, arrayed waveguides, micro-ring resonator devices and arrays and directional couplers, multi-mode interference devices, and spot-size converters. Issues and challenges for two-dimensional integration and three-dimensional integration are discussed based on realisitic examples. We will also discuss similar effects in micro/nano-scale electronics, so that they can provide the lessons from which the micro/nano-photonics can benefit in a complementary manner.

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