國立台灣大學光電工程學研究所
 
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2019/04/01
Spotlight-One-lens camera using a biologically based artificial compound eye with multiple focal lengths
2019/03/09
Spotlight-Powerful LED-Based Train Headlight Optimized for Energy Savings
2018/03/01
Spotlight-SolarDrone (NTU), Allowing Drones to Explore Unexplored Frontiers Launches at CES 2018
2017/02/22
Spotlight-Nobel Laureate Lectures on Solid-State Lighting
2015/11/13
Spotlight-Nature Photonics
 
研究概況-實驗室
Professor Name Education Link
  Ming-Hua Mao Dr.-Ing., Technical Univ.of Berlin, Germany Profile | Publication | Laboratory
Number 光電實驗室二十三
Laboratory Quantum Devices Laboratory
Leader Ming-Hua Mao
Room R350, EE BuildingⅡ
TEL +886-2-33663700 ext.350
Website
1.  Fabrication and application of quantum-dot devices. We have fabricated 1.3 m InGaAs/GaAs quantum-dot lasers with modulation bandwidth of 2.8 GHz. They are among the best 1.3um quantum-dot lasers worldwide. Simulation models were built for theoretical studies.
2.  Optical microcavities and photonic crystals. We have fabricated microdisks and photonic crystal microcavities. Lasing has been achieved from quantum-dot microdisks at 77K with very high quality factor Q larger than 14000.

   
Fig. 1 SEM image of a microdisk laser of radius 5 μm.
   
   
   
   
   

 

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