Search Results - "Szu-Lin Cheng"
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Strained germanium thin film membrane on silicon substrate for optoelectronics
Published in Optics express (19-12-2011)“…This work presents a novel method to introduce a sustainable biaxial tensile strain larger than 1% in a thin Ge membrane using a stressor layer integrated on a…”
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Electroluminescence from strained germanium membranes and implications for an efficient Si-compatible laser
Published in Applied physics letters (26-03-2012)“…We demonstrate room-temperature electroluminescence (EL) from light-emitting diodes (LEDs) on highly strained germanium (Ge) membranes. An external stressor…”
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3
Plasmonic enhancement of emission from Si-nanocrystals
Published in Applied physics letters (05-01-2009)“…Plasmonic gratings of different periodicities are fabricated on top of silicon nanocrystals embedded in silicon dioxide. Total enhancements of up to 2 were…”
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4
Cavity-enhanced direct band electroluminescence near 1550 nm from germanium microdisk resonator diode on silicon
Published in Applied physics letters (23-05-2011)“…We electrically and optically characterize a germanium resonator diode on silicon fabricated by integrating a germanium light emitting diode with a microdisk…”
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5
CMOS-Compatible Self-Aligned In0.53Ga0.47As MOSFETs With Gate Lengths Down to 30 nm
Published in IEEE transactions on electron devices (01-10-2014)“…We demonstrate self-aligned fully-depleted 20-nm-thick In 0.53 Ga 0.47 As-channel MOSFETs using CMOS-compatible device structures and manufacturable process…”
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6
Photonic Crystal and Plasmonic Silicon-Based Light Sources
Published in IEEE journal of selected topics in quantum electronics (01-01-2010)“…Efficient silicon (Si)-compatible emitters can realize inexpensive light sources for a variety of applications. In this paper, we study both photonic crystal…”
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7
Room temperature 16 μm electroluminescence from Ge light emitting diode on Si substrate
Published in Optics express (08-06-2009)Get full text
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8
Direct band Ge photoluminescence near 1.6 μ m coupled to Ge-on-Si microdisk resonators
Published in Applied physics letters (13-12-2010)“…We fabricate and optically characterize germanium microdisks formed out of epitaxial germanium grown on silicon. Resonators coupled to fiber tapers display…”
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Photoluminescence from silicon dioxide photonic crystal cavities with embedded silicon nanocrystals
Published in Physical review. B, Condensed matter and materials physics (14-06-2010)Get full text
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10
Highly-strained Germanium as a gain medium for silicon-compatible lasers
Published in 2012 Conference on Lasers and Electro-Optics (CLEO) (01-05-2012)“…Germanium-on-silicon lasers have recently been demonstrated. Our theoretical modeling shows that increasing germanium's strain to 1.1%, which we show is…”
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Conference Proceeding -
11
Germanium In Situ Doped Epitaxial Growth on Si for High-Performance n+/p-Junction Diode
Published in IEEE electron device letters (01-09-2009)Get full text
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High quality single-crystal germanium-on-insulator on bulk Si substrates based on multistep lateral over-growth with hydrogen annealing
Published in Applied physics letters (09-08-2010)“…Germanium-on-insulator (GOI) is desired for high performance metal-oxide-semiconductor transistors and monolithically integrated optoelectronics. We…”
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13
Effects of postgate dielectric treatment on germanium-based metal-oxide-semiconductor device by supercritical fluid technology
Published in Applied physics letters (15-03-2010)“…Supercritical fluid (SCF) technology is employed at low temperature as a postgate dielectric treatment to improve gate SiO 2 /germanium (Ge) interface in a…”
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14
Direct band Ge photoluminescence at 1.6 μm coupled to Ge-on-Si microdisk resonators
Published in CLEO: 2011 - Laser Science to Photonic Applications (01-05-2011)“…Germanium microdisks on silicon are fabricated and analyzed under various optical pumping conditions. WGMs are observed in transmission as well as PL via…”
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Conference Proceeding -
15
Millimeter-Wave Bandpass Filter on Printed Circuit Board with Conventional Microstrip Line Structure
Published in 2021 International Symposium on Antennas and Propagation (ISAP) (19-10-2021)“…This paper proposes a millimeter-wave bandpass filter. Which could be applied to extremely high frequency range of 5th generation wireless systems in the…”
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Conference Proceeding -
16
Plasmonic metal-insulator-metal structures for interaction with silicon nanocrystals
Published in 2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum electronics and Laser Science Conference (01-05-2009)“…We propose to use plasmonic modes in a periodic metal-insulator-metal configuration with metallic gratings to enhance emission from silicon nanocrystals. The…”
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Conference Proceeding -
17
Photoluminescence from silicon dioxide photonic crystal cavities with embedded silicon nanocrystals
Published 04-03-2010“…One dimensional nanobeam photonic crystal cavities are fabricated in silicon dioxide with silicon nanocrystals. Quality factors of over 9 x 10^3 are found in…”
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18
Electroluminescence from Strained Ge membranes and Implications for an Efficient Si-Compatible Laser
Published 16-02-2012“…We demonstrate room-temperature electroluminescence (EL) from light-emitting diodes (LED) on highly strained germanium (Ge) membranes. An external stressor…”
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Journal Article -
19
Demonstration of Electroluminescence from Strained Ge Membrane LED
Published in 2012 International Silicon-Germanium Technology and Device Meeting (ISTDM) (01-06-2012)“…We demonstrate electroluminescence (EL) from light-emitting diodes (LEDs) on highly strained germanium (Ge) membranes. Electrical measurements show an on-off…”
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Conference Proceeding -
20
Plasmonic Enhancement of Emission from Si-nanocrystals
Published 29-11-2008“…Plasmonic gratings of different periodicities are fabricated on top of Silicon nanocrystals embedded in Silicon Dioxide. Purcell enhancements of up to 2 were…”
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Journal Article