μNOEL · Seoul National University

Micro & Nano Opto-Electronics Lab

Introduction to μNOEL

μNOEL, the name of our research group, stands for the Micro and Nano Opto-Electronics Laboratory. We study photons, electrons, and their interactions within engineered micro- and nanoscale photonic structures—including quantum wells, quantum dots, microcavities, microwaveguides, and nanophotonic structures based on photonic crystals. These structures offer scientifically rich platforms where the behaviors of electrons and photons can be tailored in ways not possible in natural systems. Our mission is to create such engineered environments through advanced micro- and nanofabrication techniques, and to investigate both the fundamental physics they reveal and the novel device applications they enable.

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Recent publications

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Advanced Optical Materials · 2025

A wavelength-scale silk protein color filter array for ultra-high-resolution 80k DPI displays

Tae-Yun Lee, Jaegang Jo, Jihyun Lee, Kwanyhun Nam, Heonsu Jeon, Sunghwan Kim

Nanophotonics · 2025

Colloidal-quantum-dot nanolaser oscillating at a bound-state-in-the-continuum with planar surface topography for a high Q-factor

Tae-Yun Lee, Hansol Lee, Heonsu Jeon

Nanophotonics · 2025

1,550-nm photonic crystal surface-emitting laser diode fabricated by single deep air-hole etch

Myeongeun Kim, Ye-Seong Song, Lakjong Jeong, Tae-Yun Lee, Hyo Seok Choi, In Kim, Myungjae Lee, Heonsu Jeon

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People

Micro & Nano Opto-Electronics Lab 구성원을 살펴보세요.

Heonsu Jeon (전헌수)

Professor, Department of Physics & Astronomy

Focus: Growth of compound semiconductor heterostructures, Compound semiconductor materials research

Hansol Lee (이한솔)

Ph.D. Researcher

Ph.D. course

Lak-Jong Jeong (정락종)

Ph.D. Researcher

Ph.D. course

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