International Conference

2021

[83] Jungseok Choi, Seongju Ha, Kwanbyung Chae, Ji-Yong Park,l Dong-Il Yeom, "Research of second-order optical nonlinearity in twisted few-layer graphene", Ajou-Kyoto-Zhejinang Joint Symposium on Energy Science 2021


2020

[82] Seongju Ha, Nam Hun Park, Hyunju Lee, Kyuhong Choi, Youngjun Cho, Kwang Jun Ahn, Dong-Il Yeom, "Highly efficient all-optical in-line modulators assisted by photothermal effect in monolayer graphene", Zhejiang-Kyoto-Ajou Joint Symposium on Energy Science 2020


2019

[81] Seongju Ha, Namhun Park, Seongmin Park, Hyeonkeong Kim, Youngdong Yoo, Dong-Il Yeom, "Study of third-order nonlinear optical response in twisted bilayer graphene", Kyoto-Zhejiang-Ajou Joint Symposium on Energy Science 2019

[80] Ursula Keller, SW Koch, J Hader, JV Moloney, Alexander R Albrecht, Denis V Seletskiy, Yi Wang, Jeffrey G Cederberg, Mansoor Sheik-Bahae, K Seger, N Meiser, SY Choi, BH Jung, DI Yeom, F Rotermund, O Okhotnikov, F Laurell, V Pasiskevicius, Graphene modelocked VECSEL, CA Zaugg, VJ Wittwer, Z Sun, D Popa, S Milana, TS Kulmala, RS Sundaram, M Mangold, M Golling, Y Lee, JH Ahn, AC Ferrari, U Keller, Saima Husaini, Robert G Bedford, Femtosecond MIXSEL, SM Link, BW Tilma, Alexandre Laurain, Jorg Hader, Stephan W Koch, Wolfgang Stolz, Jerome V Moloney, A Klenner, Emmi Kantola, Tomi Leinonen, Sanna Ranta, Miki Tavast, Mircea Guina, Maik Scheller, Justin R Paul, Abram Young, A Sirbu, K Pierscinski, A Mereuta, V Iakovlev, A Caliman, Z Micovic, N Volet, J Rautiainen, J Heikkinen, J Lyytikainen, A Rantamaki, E Kapon, J Walczak, M Wasiak, RP Sarzala, T Czyszanowski, WP Pallmann, I Dahhan, B Witzigmann, A Alhazime, M Butkus, CJ Hamilton, EU Rafailov, Fabiola Camargo, Gaelle Lucas-Leclin, Paul Dumont, Patrick Georges, Jean-Marie Danet, David Holleville, Stephane Guerandel, Gregoire Pillet, Ghaya Baili, Loic Morvan, Daniel Dolfi, Iryna Gozhyk, Gregoire Beaudoin, Isabelle Sagnes, Syamsundar De, Abdelkrim El Amili, Gregoire Pillet, Fabienne Goldfarb, Mehdi Alouini, Fabien Bretenaker, M Wichmann, MK Shakfa, M Scheller, A Rahimi-Iman, B Heinen, M Koch, "Vertical External Cavity Surface Emitting Lasers (VECSELs) IX", SPIE. PHOTONICS WEST 2019

[79] Dohyun Kim, Namhun Park, Dong-Il Yeom, Jungwon Kim, "Irradiation test of graphene saturable absorber in mode-locked Er-fiber laser", SPIE.PHOTONICS WEST 2019


2018

[78] S Hong, F Ledee, JD Park, S Song, DI Yeom E Deleporte, K Oh, "Mode-Locked all-fiber laser using Two-Dimensional Perovskite in C and L band", CLEO: Science and Innovations 2018

[77] S Do Lim, JH Gene, DI Yeom, "Hybrid mode-locked 2 μm fiber laser with sub-megahertz repetition rate", CLEO: Science and Innovations 2018

[76] Nam Hun Park, Seong Ju Ha, Hyeon Ju Lee, Kwan Byung Chae, Ji-Young Park, Dong-Il Yeom, "All-fiber graphene-based electro-optic modulation with non-resonant large modulation depth", SPIE. PHOTONICS WEST 2018

[75] Seongju Ha, Kyuhong Choi, Namhun Park, Hyeonju Lee, Dong-Il Yeom, "Highly efficient all-optical in-line modulator assisted by photo-thermal effect in monolayer graphene", SPIE. PHOTONICS WEST 2018


2017

[74] Chur Kim, Dohyeon Kwon, Dohyun Kim, Sun Young Choi, Sang Jun Cha, Ki Sun Choi, Dong-Il Yeom, Fabian Rotermund, Jungwon Ki, "All-polarization-maintaining mode-locked fiber laser based on planar lightwave circuit (PLC) device", CLEO/Europe-EQEC 2017

[73] Hyunju Lee, Ratna Bahadur Paudel, Kyu Hong Choi, Nam Hun Park, Sunghee Hong, Choonsung Shin, and Dong-Il Yeom, "Study on layer-dependent properties in graphene terahertz modulator by ionic gel gating", ICAMD 2017

[72] Nam Hun Park and Dong-Il Yeom, "Low-dimensional material-based in-line saturable absorbers for ultrafast fiber laser applications", Advanced Laser Technology 2017 (Sep, 2017)

[71] Dong-Il Yeom, "Control of pulsed fiber laser operation based on the manipulation of low-dimensional carbon nanomaterials", CLEO PR 2017

[70] Nam Hun Park, Hyun Ju Lee and Dong-Il Yeom, "All-fiber graphene photodetector based on graphene-evanescent field interaction", Chiba-Ajou university Symposium 2017


2016

[69] Dong-Il Yeom, “Research on Graphene Optical Devices for Ultrafast Fiber Laser Applications”, URSI AP-RASC 2016

[68] Dong-Il Yeom, “Electrically tunable in-line graphene saturable absorber for pulsed fiber laser applications”, 2016 photonics west

[67] Dong-Il Yeom, “Functional graphene devices and their applications to ultrafast fiber lasers”, APPC-AIP 2016

[66] Simon Gross, Christoph Wieschendorf, Fabian Rotermund, Dong-Il Yeom, Michael J Withford, Alexander Fuerbach , “Novel Saturable Absorbers for Short-pulsed Tm: ZBLAN Waveguide Lasers”, Australian Conference on Optical Fibre Technology

[65] Kwangjun Ahn, Byung Jic Lee, Ji Yoon Gwak, Dong-Il Yeom, Fabian Rotermund, “Third order optical nonlinearities of randomly stacked multilayer graphene measured at different wavelengths and fluence regimes”, Integrated Photonics Research, Silicon and Nanophotonics

[64] A Fuerbach, X Jiang, S Gross, H Zhang, Z Guo, F Rotermund, D Yeom, MJ Withford, “Novel nanomaterial-based saturable absorbers for ultrashort-pulsed mid-infrared waveguide chip lasers”, Transparent Optical Networks (ICTON), 2016 18th International Conference on

[63] Simon Gross, Fabian Rotermund, Dong-Il Yeom, Michael Withford, Alexander Fuerbach, “Novel saturable absorbers for mode-locked Tm: ZBLAN waveguide chip lasers”, CLEO: Science and Innovations

[62] Chur Kim, Dohyun Kim, Jieun Bae, Sun Young Choi, Hwanseong Jeong, Sang Jun Cha, Ki Sun Choi, Jeong-Woo Lee, Dong-Il Yeom, Fabian , “All-Fiber Mode-Locked Soliton Er-Lasers Employing Planar Lightwave Circuit (PLC) Devices”, CLEO: Science and Innovations

[61] J. W. Kim, S. Y. Choi, S. Aravazhi, M. Pollnau, K. J. Ahn, D.-I. Yeom, F. rotermund, "Carbon Nanotube Mode-locked b:KYW Planar Waveguide Laser in an Extended Cavity configuration", APLS 2016

[60] Chur Kim, Dohyun Kim, Jieun Bae, Jungwon Kim, Sun Young Choi, Hwanseong Jeong, Dong-Il Yeom, Fabian Rotermund, Sang Jun Cha, Ki Sun Choi, Jeong-Woo Lee, "Planar Lightwave Circuit (PLC) Device-based All-fiber Mode-locked Laser", APLS 2016


2015

[59] Y. J. Cheong, D. Kim, C. Kim, S. Y. Choi, H. Jeong, S. J. Cha, J.-W. Lee, D.-I. Yeom, F. Rotermund, and J. Kim, "All-fiber soliton Er-laser mode-locked by a planar lightwave circuit (PLC)-based CNT saturable absorber", CLEO-PR 2015

[58] J. W. Kim, S. Y. Choi, M. H. Kim, D.-I. Yeom, K. J. Ahn, X. Mateos, M. Aguilo, U. Griebner, V. Petrov, and F. Rotermund, "Different interaction schemes with carbon nanotubes in a pulsed planar waveguide laser", CLEO-PR 2015

[57] M. H. Kim, S. Y. Choi, T. Calmano, D.-I. Yeom, C. Krarker. G. Huber, and F. Rotermund, "Mirrorless graphene Q-switched Channel waveguide laser", CLEO-PR 2015

[56] D.-I. Yeom, "Gate-controlled all-fiber graphene device and its application to ultrafast fiber laser system", CLEO-PR 2015

[55] H. Jeong, S. Y. Choi, F. Rotermund, S. B. Lee, K. Lee, and D.-I. Yeom, "All-polarization maintaining femtosecond fiber laser based on evanescent field interaction with SWCNT saturable absorber", CLEO-PR 2015

[54] H. Jeong, S. Y. Choi, M. H. Kim, F. Rotermund, S. B. Lee, K. Lee, and D.-I. Yeom, "Tm-doped all-fibre soliton laser with 3.1 nJ pulse energy using an evanescently interacted mono-layer graphene saturable absorber", CLEO/Europe-EQEC 2015

[53] N. H. Park, H. Jeong, S. Y. Choi, M. H. Kim, F. Rotermund, and D.-I. Yeom, "Mono-layer graphene saturable absorber with greatly enhanced graphene-evanescent field interaction for stable passive mode-locking of all-fibre laser", CLEO/Europe-EQEC 2015


2014

[52] B. J. Kang, W. T. Kim, K. J. Ahn, D.-I. Yeom, F. Rotermund, "Broadband terahertz coherent sources and their applications for nonlinear and time-resolved spectroscopy", Chiba-Ajou symposium

[51] H. Jeong, S. Y. Choi, F. Rotermund, D.-I. Yeom, "Passively mode-locked dissipative soliton laser with high pulse energy of 34 nJ using SWCNT saturable absorber", Chiba-Ajou symposium

[50] D.-I. Yeom, "Towards high energy ultrafast fiber lasers using a graphene saturable absorber", Chiba-Ajou symposium

[49] H. Jeong, S. Y. Choi, F. Rotermund, D.-I. Yeom, "All-fibre dissipative soliton laser oscillator with high pulse energy(>30 nJ) based on single-walled carbon nanotube saturable absorbers", Europhoton 2014

[48] J. W. Kim, S. Y. Choi, S. Aravazhi, M. Pollnau, U. Griebner, V. Petrov, D.-I. Yeom, F. Rotermund, "Q-switched Yb:KYW planar waveguide laser by carbon nanostructures", ALPS 2014

[47] S. Y. Choi, J. W. Kim, M. H. Kim, D.-I. Yeom, B. H. Hong, X. Mateos, M. Aguilo, F. D. Valentin , "Diode-pumped femtosecond Yb:Klu(WO4)2 laser mode-locked by carbon nanostructure-based saturable absorber mirror", ALPS 2014


2013

[46] H. Jeong, S. Y. Choi, E. I. Jeong, S. J. Cha, F. Rotermund, D.-I Yeom, "Waveguide-type saturable absorber based on single walled-carbon nanotubes for laser mode-locking", CLEO-PR & OECC 2013


2012

[45] A. Schmidt, S.Y. Choi, D.-I. Yeom, F. Rotermund, X. Mateos, M, Segura, F. Diaz. Valentin, U. Griebner, "Sub-150 fs pulses from a Tm:KLuW oscillator in the 2 μm wavelength range", CLEO 2012

[44] J. W. Kim, S. Y. Choi, B.H. Jung, D.-I. Yeom, K. Kim, F. Rotermund, "Applicability of graphene flakes as saturable absorber for bulk solid-state lasers", EPS-QEOD Europhoton conference 2012 (EUROPHOTON)

[43] I. H. Beak, H. W. Lee, J. W. Kim, S. B, B. H. Hong, D.-I. Yeom, F. Rotermund, "Broadband nonlinear optical characteristics of graphene saturable absober applicable for bulk lasers" , EPS-QEOD Europhoton conference 2012 (EUROPHOTON)

[42] C. S. Jun, S. Y. Choi, F. Rotermund, B. Y. Kim, D-I. Yeom, "5 GHz passive harmonic mode-locking in a single-clad fiber laser via pulse energy engineering", EPS-QEOD Europhoton conference 2012 (EUROPHOTON)

[41] S. Y. Choi, Y.-W. Song, K. Oh, F. Rotermund, D.-I. Yeom, "Soliton fiber laser mode-locking using graphene-filled hollow optical fiber", OECC2012

[40] J.W. Kim, I.H. Beak, H.W. Lee, S. Bae., B.H. Hong, Y.H. Ahn, D.-I. Yeom, F. Rotermund, "Monolayer graphene mode-locked 63-fs Ti:sapphire laser", OECC 2012

[39] C. S. Jun, S. Y. Choi, F. Rotermund, B. Y. Kim, D.-I. Yeom, "4 GHz passive harmonic mode-locking in a single-clad soliton fiber laser incorporating carbon nano-tube saturable absorbers", OECC 2012

[38] B. H. Jung, S. Y. Choi, J. W. Kim, D.-I. Yeom, F. Rotermund, "Precise broadband nonlinear optical charaterization of carbon nanotube saturable absorbers", APLS 2012

[37] A. Schmidt, V. Petrov, U. Griebner, S. Y. Choi, D.-I. Yeom, F. Rotermund, P. Koopmann, K. Petermann, G. Huber, P. Fuhrberg, "Femtosecond mode-locked thulium-doped Lu2O3 laser around 2 μm", ASSP 2012

[36] C. S. Jun, S. Y. Choi, F. Rotermund, B. Y. Kim, D.-I. Yeom, "Influence of cavity dispersion on repetition rate of passive harmonic mode-locking soliton fiber laser", ASSP 2012


2011

[35] Chang Su Jun, Ju Hee Im, San Hwa Yoo, Byoung Yoon Kim, Sun Young Choi, Fabian Rotermund, and Dong-Il Yeom, "Passive harmonic mode-locking of fiber laser based on evanescent field interaction with carbon nanotube saturable absorber", CLEO PR 2011

[34] Sun Young Choi, Dae Kun Cho, Fabian Rostermund, Yong-won Song, Kyunghwan Oh, Dong-Il Yeom, "Graphene-Filled Hollow Optical Fiber for All-Fiber Laser Mode-Locking", CLEO PR 2011

[33] In Hyung Baek, Sun Young Choi, Hwan Woon Lee, Valentin Petrov, Antonio Ahnesi, Valdas Pasiskevicius, Dong-Il Yeom, Kihong Kim, Byung Hee Hong, Fabian Rostermund, "Passive mode-locking of a Ti:sapphire laser using low-dimensional carbon nanostructures", CLEO PR 2011

[32] Ju Hee Im, Sun Young Choi, Fabian Rotermund, Dong-Il Yeom, " Saturable absorbers based on evanescent field interaction with low dimensional carbon material for ultrafast fiber laser mode-locking", SPP5 2011

[31] In Hyung Baek, Sun Young Choi, Won Bae Cho, Dong-Il Yeom, Kihong Kim, Fabian Rotermund, Valentin Petrov, "Carbon nanotube saturable absorber assisted bulk laser mode-locking", SPP5 2011


2010

[30] 이황운 ,조원배, 김준완, 최선영, 염동일, 김진호, 홍병희, 이상민, "Nonlilnear optical characterization of ultrafast graphene saturable absorber", APLS 2010

[29] Ju Hee Im, Hwang Woon Lee, Sun Young Choi, Fabian Rotermund, Dong-il Yeom, Jin Ho Kim and Byung Hee Hong, “Fiber laser mode locking using multi-layer graphene saturable absorber”, APLS 2010

[28] Won Bae Cho, Andreas Schmidt, Sun Young Choi, Valentin Petrov, Uwe Griebner, Gunter Steinmeyer, Soonil Lee, Dong-Il Yeom and Fabian Rotermund “Carbon-nanotube mode-locked Cr:YAG laser”, CLEO 2010

[27] Won Bae Cho, Sun Young Choi, Jong Hyuk Yim, Soonil Lee, Dong-Il Yeom, Kihong Kim, Fabian Rotermund, Andreas Schmidt, Valentin Petrov, Uwe Griebner and Gunter Steinmeyer “ Disentangling Carbon Nanotubes for Broadband sub-100 fs Optical Switching”, CLEO 2010

[26] Won Bae Cho, Hwang Woon Lee, Sun Young Choi, Jun Wan Kim, Dong-Il Yeom and Fabian rotermund, Jinho Kim and Byung Hee Hong, “Monolayer graphene saturable absorber for bulk laser mode-locking”, CLEO 2010

[25] Yoshida Akira, Griebner Uwe, Schmidt Andreas, Petrov Valentin, Choi Sun Young, Cho Won Bae, Yeom Dong-Il, Rotermund Fabian, Zhang Huaijin, Wang Jiyang, Liu Junhai, Fiebig Christian, Erbert Goetz “Sub 50-fs pulse generation from a mode-locked Yb:YCOB laser using a single-walled carbon nanotube saturable absorber”, 4th EPS-QEOD Eutophoton Conference (EUROPHOTON)

[24] Schimit Andreas, Griebner Uwe, Petrov Valentin, Choi Sun Young, Cho Won Bae, Yeom Dong-Il, Rotemund Fabian, Koopmann Philipp, Petermann Klaus, Huber Guenter, Fuhrberg Peter “Single-Walled carbon nanotube saturable absorber mode-locked Tm:Lu2O3 laser at 1965 nm”, 4th EPS-QEOD Eutophoton Conference (EUROPHOTON)


2009

[23] S. Y. Choi, W. B. Choi, J. H. Yim, S. Lee, D. -I. Yeom, G. Steinmeyer, V. Petrov, U. Griebner, Y. H. Ahn, K. Kim, and F. Rotermund, "Ultrashort pulse generation in bulk solid-state lasers using carbon nanotube saturable absorbers", IRMMW-THz 2009

[22] A. John Kiran, H. W. Lee, H. C. Kumar, B. J. Rudresha, B. T. Bhar, D. -I. Yeom, and F. Rotermund, "Ultrafast optical response of new metal organic complex-polymer composite film", CLEO/Pacific Rim 2009

[21] S. Y. Choi, F. Rotermund, H. Jung, K. Oh, D. -I. Yeom, "Passively mode-locked fiber laser incorporating single-walled carbon nanoturbe-filled hollow optical fiber", CLEO/Pacific Rim 2009

[20] Won Bae Cho, Sun Young Choi, Jong Hyuk Yim, Soonil Lee, Dong-Il Yeom, Fabian Rotermund, Gunter Steinmeyer, Valentin Petrov, Uwe Griebner, "Characteristics of Carbon Nanotube Saturable Absorbers for Solid-State Laser Mode-Locking near 1.25 μm", CLEO/IQEC 2009


2008

[19] Feng Luan, Boris T. Kuhlmey, Libin B. Fu, Dong-Il Yeom, Benjamin J. Eggleton, Aimin Wang, Jonathan C. Knight “Cladding Modes in All-Solid Photonic Bandgap Fibers”, CLEO 2008

[18] Dong-Il Yeom, Eric C. Mägi, Michael R. E. Lamont, Michaël A. F. Roelens, Libin Fu, Benjamin J. Eggleton, “Low-Energy Threshold Supercontinuum Generated in Highly Nonlinear As2Se3 Chalcogenide Submicron Tapers”, CLEO 2008

[17] Feng Luan, Jeremy A. Bolger, Dong-Il Yeom, Eduard N.Tsoy, C. Martijn de Sterke, Benjamin J.Eggleton, “Dynamic Tuning of a Supercontinuum Using an Acoustic Grating: Experimental and Numerical Investigation”, OFC 2008

[16] Dong-Il Yeom, Eric C. Mägi, Michael R. E. Lamont, Libin Fu, Benjamin J. Eggleton; “Low-Threshold Supercontinuum Generation in Dispersion Engineered Highly Nonlinear Chalcogenide Fiber Nanowires", OFC 2008


2007

[15] Eric C. Mägi, Libin Fu, Dong-Il Yeom, Hong C. Nguyen, and Benjamin J. Eggleton “Enhanced Kerr Non-linearity in Sub-wavelength Diameter As2Se3 Chalcogenide Fibre Tapers”, ECOC 2007 Berlin, German.

[14] Dong-Il Yeom, P. Steinvurzel, B. J. Eggleton, Sun Do Lim, and Byoung Yoon Kim, “Tunable long-period grating in solid-core bandgap fiber using acoustic waves”, COIN – ACOFT 2007 24 – 27 July 2007, Melbourne, Australia

[13] Dong-Il Yeom, Youngmin Kim, Yongjun Lim, Il-Min Lee, Seyoon Kim, and Byoungho Lee “Application of an all-fiber acousto-optic device to the fiber-based surface plasmon sensor”, COIN – ACOFT 2007 24 – 27 July 2007, Melbourne, Australia

[12] Eric C. Mägi, Dong-Il Yeom, Hong C. Nguyen, Libin Fu and Benjamin J. Eggleton “Enhanced Kerr Nonlinearity in Sub-wavelength Diameter As2Se3 Chalcogenide Fibre Tapers”, COIN – ACOFT 2007 24 – 27 July 2007, Melbourne, Australia

[11] Jeremy A. Bolger, Dong-Il Yeom, Graham D. Marshall, Dane R. Austin, Boris T. Kuhlmey, Mick J. Withford, C. Martijn de Sterke and Benjamin J. Eggleton, “Tunable spectral enhancement of supercontinuum with long-period gratings", COIN – ACOFT 2007 24 – 27 July 2007, Melbourne, Australia

[10] Hong C. Nguyen, Eric C. Mägi, Dong-Il Yeom, Libin Fu and Benjamin J. Eggleton, “Enhanced Kerr nonlinearity in As2Se3 chalcogenide fibre tapers with sub-wavelength diameter”, SPIE 2007

[9] J.A. Bolger, D.-I. Yeom, D.R. Austin, B. T. Kuhlmey, C.M. de Sterke, and B.J. Eggleton, “Long period fibre gratings for tunable spectral enhancement of a supercontinuum”, CLEO Europe 2007

[8] D.R. Austin, J. A. Bolger, C. M. de Sterke, Dong-Il Yeom, T. G. Brown and B. J. Eggleton, “Narrow-band spectral enhancement of a self-phase modulated pulse”, CLEO 2007 Baltimore

[7] Dong-Il Yeom, J.A. Bolger, G. D. Marshall, D.R. Austin, B. T. Kuhlmey, C.M. de Sterke, M. J. Withford and B.J. Eggleton, “Tunable spectral enhancement in supercontinuum with a long-period fiber grating”, CLEO 2007 Baltimore


2006

[6] Il-min Lee, Seyoon Kim, Junghyun Park, Hwi Kim, Dong Il Yeom, Byoungho Lee, “Analytical study of the Goos-Hanchen shift in a metamaterial having refractive index of zero”, The Joint International Conference on Plastic Optical Fiber & Microoptics 2006

[5] Seunghwan Chung, Dongil Yeom, Seyoon Kim, Seunghoon Han, and Byoungho Lee, “An application of polymer holographic grating with the frustrated-total-internal-reflection to wavelength selection coupling structure to wavelength-band selection for optical wireless communication”, Photonics West 2006


2005

[4] Kwang Jo Lee, Dong Il Yeom, and Byoung Yoon Kim, “Narrow-bandwidth acousto-optic tunable filter using dispersion compensating fiber”, IQEC / CLEO-Pr. 2005, Tokyo, Japan.

[3] Dong Il Yeom, Myeong Soo Kang, Hee Su Park, and Byoung Yoon Kim, "Narrow-bandwidth acousto-optic tunable filter with low polarization dependence", OFC/NFOEC 2005 Anaheim, California (Mar. 6-11, 2005)


2003

[2] Dong Il Yeom, Hee Su Park and Byoung Yoon Kim, "Tunable narrow-bandwidth optical filter based on acoustically modulated fiber Bragg grating", OFS 2003, Nara, Japan (Oct. 13-17, 2003)

[1] Jae Won Lee, Jae Wang Yu, Sang Soo Choi, Kyung Hwan Oh, Dong Il Yeom, Byoung Yoon Kim, “Acousto-optic tunable filter based on a hollow optical fiber for broad band switch application", OECC 2003, Shanghai, China, (Oct. 13-16, 2003)