Showing results 1 to 60 of 199
1D Photonic Crystal GeSn-on-Insulator Nanobeam Laser Joo, Hyo-Jun; Kim, Youngmin; Burt, Daniel; Jung, Yongduck; Zhang, Lin; Chen, Melvina; Parluhutan, Samuel Jior; et al, Conference on Silicon Photonics XVII Part of SPIE Photonics West OPTO Conference, SPIE-INT SOC OPTICAL ENGINEERING, 2022-01 |
Active Polarization Control through Turbid Media Park, Jung-Hoon; Park, Chunghyun; Yu, Hyeonseung; Cho, Yong-Hoon; Park, YongKeun, 2013 SPIE Photonics West, SPIE, 2013-02-03 |
Amplification path length dependence studies of stimulated emission from optically pumped InGaN/GaN multiple quantum wells Schmidt, TJ; Bidnyk, S; Cho, Yong-Hoon; Fischer, AJ; Song, JJ; Keller, S; Mishra, UK; et al, Mat. Res. Soc. Symp. Proc., 1998 |
Broad Ultraviolet Light Emitter using GaN Quantum Dots Grown on Multi-facet Three-dimensional Structures Cho, Jong-Hoi; Cho, Yong-Hoon; Lee, Chulwon; YEO, HWANSEOP; Sim, Young Chul, The 19th International Symposium on the Physics of Semiconductors and Applications, The Korean Physical Society, 2018-07-02 |
Broad-band light emitting In-rich InGaN/GaN multi-quantum well formed on GaN nano- and micro-scale pyramid Structures Ko, Young-Ho; Kim, Taek; Kwon, Bong-Joon; Ko, Suk-Min; Hwang, Jun Seok; Dang, Le Si; Cho, Yong-Hoon, International Workshop on Nitride Semiconductors (IWN2010), International Workshop on Nitride Semiconductors (IWN2010), 2010-09-19 |
Carrier dynamics of abnormal temperature-dependent emission shift in MOCVD-grown InGaN epilayers and InGaN/GaN quantum wells Cho, Yong-Hoon; Little, BD; Gainer, GH; Song, JJ; Keller, S; Mishra, UK; DenBaars, SP, , 1998 |
Carrier dynamics of anti-Stokes photoluminescence in staggered-band lineup AlxGa1-xAs-GaInP2 heterostructures Cho, Yong-Hoon; Little, BD; Gainer, GH; Song, JJ; Keller, S; Mishra, UK; DenBaars, SP, SPIE, pp.134 -, 1998 |
Carrier dynamics study on efficiency droop in light emitting devices by means of time-resolved electroluminescence Cho, Yong-Hoon; Kwon, Bong-Joon; Lee, Song-Mei; Yoo, Yang-Seok, 16th International Conference on Metal Organic Vapor Phase Epitaxy, ICMOVPE, 2012-05-23 |
Carrier recombination dynamics of AlxGa1-xN epilayers grown by MOCVD Cho, Yong-Hoon; Gainer, GH; Lam, J; Song, JJ; Yang, W; McPherson, SA, Mat. Res. Soc. Symp. Proc, pp.457 -, 1999 |
Characteristics of two-dimensional MoS2 grown on GaN substrates by metal-organic chemical vapor deposition Ahn, Seonghun; Cho, Yong-Hoon; Song, Yongho, The 20th International Symposium on the Physics of Semiconductors and Applications, ISPSA 2022, The Korean Physical Society, 2022-07-19 |
Characterization of InGaN/GaN lasing structures for high temperature device applications Bidnyk, S; Cho, Yong-Hoon; Schmidt, TJ; Song, JJ; Keller, S; Mishra, UK; DenBaars, SP, Proceedings of Conference on Laser and Electro-Optics (CLEO)/IQEC’98, OSA Technical Digest Series, pp.223 -, 1998 |
Classical and Quantum Light Generation Using Nano- and Micro-Structured Nitride Semiconductors Cho, Yong-Hoon, OPTICS and PHOTONICS International Exhibition 2017, OPTICS and PHOTONICS International Exhibition 2017, 2017-04-21 |
Classical and Quantum Light Generation using Nitride-based Semiconductor micro- and nanostructures Cho, Yong-Hoon, SPIE Photonics West 2017, SPIE Photonics West 2017, 2017-01-31 |
Classical and Quantum Light Generation with Semiconductor Quantum Nanostructures Cho, Yong-Hoon, The 27th International Conference on Amorphous and Nano-crystalline Semiconductors (ICANS), The 27th International Conference on Amorphous and Nano-crystalline Semiconductors (ICANS), 2017-08-25 |
Coherent single photon emission with small inhomogeneous broadening from an InGaN single quantum-dot in a nano-pyramid Cho, Jong-Hoi; Cho, Yong-Hoon; YEO, HWANSEOP; Song, Hyun Gyu, The 19th International Symposium on the Physics of Semiconductors and Applications, The Korean Physical Society, 2018-07-05 |
Comparison of spontaneous and stimulated emission from UV-blue photonic materials Little, BD; Cho, Yong-Hoon; Schmidt, TJ; Gainer, GH; Lam, JB; Song, JJ; Yang, W; et al, pp.290 -, 1999 |
Comparison study of structural and optical properties of InxGa1-xN/GaN quantum wells with different In compositions Kwon, YH; Gainer, GH; Bidnyk, S; Cho, Yong-Hoon; Song, JJ; Hansen, M; Denbaars, SP, Mat. Res. Soc. Symp. Proc, 2000 |
Controlling optical properties of Ge-on-Si by thermal annealing and etching process Lee, Chulwon; Ki, Bugeun; Yoo, Yang-Seok; Jang, Minho; Oh, Jungwoo; Cho, Yong-Hoon, 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015, Institute of Electrical and Electronics Engineers Inc., 2015-08 |
Controlling the spectral properties of light through turbid media Park, Jung-Hoon; Park, Chunghyun; Yu, Hyunseung; Cho, Yong-Hoon; Park, YongKeun, 2013 SPIE Photonics West, SPIE, 2013-02-02 |
Critical issues of localization in the development of InGaN/GaN laser diodes Bidnyk, S; Cho, Yong-Hoon; Schmidt, TJ; Gainer, GH; Song, JJ; Keller, S; Denbaars, SP; et al, pp.286 -, 1999 |
Device applications of graphene and graphene quantum dots Cho, Yong-Hoon, The 19th International Symposium on the Physics of Semiconductors and Applications (ISPSA), ISPSA, 2018-03-10 |
Dislocation-free and strain-relaxed GaN nanorods formed by a thermal gas treatment Kim, Je-hyung; Oh, Chung-Seok; Ko, Young-ho; Ko, Suk-Min; Cho, Yong-Hoon, International workshop on nitride semiconductor (IWN2010), International workshop on nitride semiconductor (IWN2010), 2010-09-19 |
Doping inhomogeneity along single Mg-doped p-GaN rod studied by strong correlation among componential, electrical, and optical analyses Choi, Minho; Cho, Yong-Hoon; Choi, Sunghan; Song, Hyun Gyu; Lee, Chulwon; Woo, Kie Young, The 19th International Symposium on the Physics of Semiconductors and Applications, The Korean Physical Society, 2018-07-02 |
Dynamics of anomalous temperature-induced emission shift in MOCVD-grown (Al, In)GaN thin films Cho, Yong-Hoon; Gainer, GH; Lam, J; Song, JJ; Yang, W; Jhe, W, Mat. Res. Soc. Symp. Proc, 2000 |
Effects of carrier localization on the optical characteristics of MOCVD-grown InGaN/GaN heterostructrues Cho, Yong-Hoon; Schmidt, TJ; Bidnyk, S; Gainer, GH; Song, JJ; Keller, S; Denbaars, SP; et al, The 3rd International Conference on Nitride Semiconductors (ICNS-3), 1999 |
Effects of growth temperature on the optical properties of InN nanostructures grown by MOCVD Sun, Y; Cho, Yong-Hoon; Wang, H; Wang, L; Zhang, S; Yang, H, 8th International Conference on Nitride Semiconductors, ICNS-8, no.40732, pp.2029 - 2032, 2009-10-18 |
Effects of substrate orientation on formation and characteristics of self-assembeld InP/InGaP quantum dot lasers Kwon, YH; Cho, Yong-Hoon; Choe, BD; Park, SK; Jeong, WG; Choo, AG; Kim, TI, Optoelectronics and Communications Conference (OECC) ’97 Technical Digest, pp.470 -, 1997 |
Electrical and optical characteristics of isoelectronic Al-doped GaN films grown by metal organic chemical vapor deposition Lee, JH; Kim, JH; Ko, HM; Bae, SB; Lee, KS; Cho, Yong-Hoon; Hahm, SH; et al, , 2002 |
Electro-optic and converse piezoelectric coefficients of epitaxial thin films: GaN grown on Si, and (Sr,Ba)Nb2O6 (SBN) grown on Pt coated MgO Cuniot-Ponsard, M; Saraswati, I; Ko, Suk-Min; Halbwax, M; Cho, Yong-Hoon; Dogheche, E, CLEO: Applications and Technology, CLEO_AT 2014, Optical Society of America (OSA), 2014-06 |
Energy transfer in silver and cerium co-doped glass Kim, T; Kim, D; Jang, W; Lim, K.S; Lee, S; Cho, Yong-Hoon, 17th International Conference on Dynamical Processes in Excited States of Solids, DPC'10, v.13, pp.82 - 85, 2010-06-20 |
Extended whispering gallery polariton condensate from GaN single hexagonal wire at room temperature Song, Hyun Gyu; Cho, Yong-Hoon; Choi, Sunghan; Woo, Kie Young, The 19th International Symposium on the Physics of Semiconductors and Applications, The Korean Physical Society, 2018-07-05 |
Fabrication and characterization of broad-band light emitting In-rich InGaN/GaN quantum well structures formed on GaN nano-pyramids Ko, Young-Ho; Kim, Taek; Kwon, Bong-Joon; Cho, Yong-Hoon, The 30th International Conference on the Physics of Semiconductors (ICPS 2010), The 30th International Conference on the Physics of Semiconductors (ICPS 2010), 2010-07-25 |
Fabrication and characterization of phophor-free warm white light-emitting diodes based on InGaN/GaN Three-dimensional Dodecagonal Ring structure Sim, Young Chul; Cho, Yong-Hoon; Choi, Sunghan; YEO, HWANSEOP; Woo, Kie Young; Song, Hyun Gyu, International Workshop on Nitride Semiconductors (IWN 2018), Materials Research Society, 2018-11-15 |
Fabrication and detection of surface plasmon-coupled emission of quantum dot-based prostate cancer biomarkers Jin, Li-Hua; Li, Song-Mei; Cho, Yong-Hoon, The 30th International Conference on the Physics of Semiconductors (ICPS 2010), The 30th International Conference on the Physics of Semiconductors (ICPS 2010), 2010-07-25 |
Fabrication and optical characterization of silica-encapsulated single CdSe/ZnS quantum dot Cho, Yong-Hoon, The 6th International Conference on Semiconductor Quantum Dots (QD2010), The 6th International Conference on Semiconductor Quantum Dots (QD2010), 2010-04-25 |
Fabrication of Electrically Driven Phosphor-free White Light Emitting Diodes Based on III-nitride Three Dimensional Structures with High Electrical Efficiency Woo, Kie Young; Cho, Yong-Hoon; Sim, Young Chul; song, yongho, The 19th International Symposium on the Physics of Semiconductors and Applications, The Korean Physical Society, 2018-07-02 |
Fabrication of Self-aligned twofold epitaxial lateral overgrowth for highly efficient three-dimensional GaN based light emitting diodes Cho, Yong-Hoon; Song, Hyun Gyu, International Workshop on Nitride Semiconductors (IWN 2018), Materials Research Society, 2018-11-15 |
Fluorescence intermittency and dark exciton study in double shell CdSe/ZnSe/ZnS single quantum dot Cho, Yong-Hoon, The 6th International Conference on Semiconductor Quantum Dots (QD2010), The 6th International Conference on Semiconductor Quantum Dots (QD2010), 2010-04-25 |
Fluorescence intermittency and dark exciton study in double shell CdSe/ZnSe/ZnS single quantum dot Isnaeni; Kim, Kyoo H.; Nguyen, Dinh L.; Lim, Hanjo; Nga, Pham Thu; Cho, Yong-Hoon, The 30th International Conference on the Physics of Semiconductors (ICPS 2010), The 30th International Conference on the Physics of Semiconductors (ICPS 2010), 2010-07-25 |
Formation of site-controlled high indium content InGaN/GaN triangular pyramidal quantum dots Kim, Baul; Cho, Yong-Hoon, Single Photon Workshop 2022 (SPW 2022), The Optical Society of Korea, 2022-11-01 |
From parity time-reversal symmetry to its breaking via whispering gallery polariton based on wide bandgap semiconductor Cho, Yong-Hoon, SPIE Optics + Photonics 2022, SPIE, 2022-08-21 |
Full-field sub-wavelength imaging with a multiple scattering Park, Chunghyun; Park, Jung-Hoon; Rodriguez, Christophe; Yu, HyeonSeung; Kim, Minkwan; Jin, Kyoungsuk; Han, Seungyong; et al, 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015, Institute of Electrical and Electronics Engineers Inc., 2015-08 |
GeSn Laser Technologies for Integrated Photonics Shi, Xuncheng; Burt, Daniel; Kim, Youngmin; Joo, Hyo-Jun; Tan, James; Chen, Melvina; Jung, Yongduck; et al, 2022 IEEE Photonics Society Summer Topicals Meeting Series, SUM 2022, Institute of Electrical and Electronics Engineers Inc., 2022-07 |
Green luminescence of quasi-molecular level in graphene quantum dots fabricated by microwave bottom-up strategy Jang, Minho; Umrao, Sima; Jung, Jung-Hwan; Srivastva, Anchal; Oh, Il-Kwon; Cho, Yong-Hoon, 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015, Institute of Electrical and Electronics Engineers Inc., 2015-08 |
Group III-Nitride Light Emitting Semiconductor Nanostructures Cho, Yong-Hoon, Collaborative Conference on Crystal Growth (3CG2013), Collaborative Conference on Crystal Growth (3CG2013), 2013-06-11 |
Growth and optical characterization of a three-fold symmetric III-nitride quantum dot at the apex of pyramidal structure YEO, HWANSEOP; Cho, Yong-Hoon; Choi, Sunghan; Sim, Young Chul; song, yongho, The 19th International Symposium on the Physics of Semiconductors and Applications, The Korean Physical Society, 2018-07-03 |
Growth mode controlled synthesis of ZnO epitaxial films by metal organic chemical vapor deposition Cho, Yong-Hoon, The 8th International Symposium on Semiconductor Light Emitting Devices (ISSLED 2010), The 8th International Symposium on Semiconductor Light Emitting Devices (ISSLED 2010), 2010-05-16 |
High Numerical Aperture Metalens on a Crystalline Silicon-on-sapphire with a Micrometer Scan Range Go, Gi Hyun; Cho, Yong-Hoon, The 20th International Symposium on the Physics of Semiconductors and Applications, ISPSA 2022, The Korean Physical Society, 2022-07-19 |
High-efficiency luminescence up-conversion of infrared to red light in type-I and type-II AlxGa1-xAs/InGaP single heterostructures Cho, Yong-Hoon; Lim, H; Jhe, W, pp.955 -, 1999 |
Highly Efficient Classical and Quantum Emitters Based on Nitride Semiconductor Nanostructures Cho, Yong-Hoon, The 11th International Symposium on Semiconductor Light Emitting Devices (ISSLED 2017), The 11th International Symposium on Semiconductor Light Emitting Devices (ISSLED 2017), 2017-10-10 |
Highly Efficient Phosphor-Free Warm White Light Emitting Diodes based on InGaN/GaN Ring Structures Fabricated by Selective Area Growth and Wet Etching Sim, Young Chul; Cho, Yong-Hoon; Choi, Sunghan; YEO, HWANSEOP; Woo, Kie Young; Song, Hyun Gyu, The 19th International Symposium on the Physics of Semiconductors and Applications, The Korean Physical Society, 2018-07-02 |
Implementing of Quasi-Resonant Excitation on InGaN Quantum Dots for Improving Single-Photon Purity and Linewidth Jun, Seongmoon; Cho, Yong-Hoon; Choi, Minho, Single Photon Workshop 2022 (SPW 2022), The Optical Society of Korea, 2022-11-01 |
Improvement of Single-Photon Purity and Linewidth of Near-Ultraviolet InGaN Quantum Emitters Using Quasi-Resonant Excitation Jun, Seongmoon; Cho, Yong-Hoon; Choi, Minho, 5th International Workshop on UV Materials and Devices, IWUMD 2022, Korea Society of LEDs and Optoelectronics, 2022-05-26 |
Influence of Si Intermixing on Optical Properties of Ge-on-Si Lee, Chulwon; Cho, Yong-Hoon; Cho, Jong-Hoi; Song, Hyun Gyu, The 19th International Symposium on the Physics of Semiconductors and Applications, The Korean Physical Society, 2018-07-05 |
Influence of Si-doping on carrier localization of MOCVD-grown InGaN/GaN multiple quantum wells Cho, Yong-Hoon; Schmidt, TJ; Bidnyk, S; Song, JJ; Keller, S; Mishra, UK; DenBaars, SP, , 1998 |
Influence of stop band on quantum dot emission of quantum dots-conjugated opal photonic crystals structure Cho, Yong-Hoon, The 6th International Conference on Semiconductor Quantum Dots (QD2010), The 6th International Conference on Semiconductor Quantum Dots (QD2010), 2010-04-25 |
Investigation of structural and optical properties in GaN thin film and LED structure grown on cone shaped patterned sapphire substrates Cho, Yong-Hoon, The 8th International Symposium on Semiconductor Light Emitting Devices (ISSLED 2010), The 8th International Symposium on Semiconductor Light Emitting Devices (ISSLED 2010), 2010-05-16 |
(Invited keynote talk) Group III-nitride nanostructures for light emitting devices and beyond Cho, Yong-Hoon, 10th International Symposium on Semiconductor Light Emitting Devices(ISSLED2014), ISSLED2014, 2014-12-19 |
(Invited keynote talk) Nitride semiconductor nanostructures for optoelectronics Cho, Yong-Hoon, The 7th international workshop on advanced materials science and nanotechnology(IWAMSN2014), IWAMSN2014, 2014-11-03 |
(invited plenary talk) Colloidal quantum dots for nano-bio-photonics technology Cho, Yong-Hoon, The 6th International Conference on Photonics and Applications (ICPA-6), The 6th International Conference on Photonics and Applications (ICPA-6), 2010-11-08 |
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