| 2019-11 |
Temporal characterization of femtosecond laser pulses using tunneling ionization in the UV, visible, and mid-IR ranges |
Wosik Cho; Sung I n Hwang; Chang Hee Nam; Bionta M.R.; Lassonde P.; Schmidt B.E.; Ibrahim H.; Legare F.; Kyung T aec Kim; Wosik Cho; Sung I n Hwang; Chang Hee Nam; Kyung T aec Kim |
| 2019-10 |
Quantum chaos in strong field ionization of hydrogen |
I A Ivanov; Chang Hee Nam; Kyung Taec Kim; I A Ivanov; Chang Hee Nam; Kyung Taec Kim |
| 2019-10 |
Proof-of-Principle Experiment for Nanoparticle-Assisted Laser Wakefield Electron Acceleration |
Aniculaesei, C; Pathak, VB; Oh, KH; Singh, PK; Lee, BR; Hojbota, CI; Pak, TG; Yoo, BJ; Sung, JH; Lee, SK; Kim, HT; Nam, CH; Aniculaesei, C; Pathak, VB; Oh, KH; Singh, PK; Lee, BR; Hojbota, CI; Yoo, BJ; Nam, CH |
| 2019-08 |
Accurate single-shot measurement technique for the spectral distribution of GeV electron beams from a laser wakefield accelerator |
C. I. Hojbota; Hyung Taek Kim; Jung Hun Shin; C. Aniculaesei; B. S. Rao; Chang Hee Nam; C. I. Hojbota; Jung Hun Shin; C. Aniculaesei; B. S. Rao; Chang Hee Nam |
| 2019-08 |
Electron energy increase in a laser wakefield accelerator using up-ramp plasma density profiles |
Constantin Aniculaesei; Vishwa Bandhu Pathak; Hyung Taek Kim; Kyung Hwan Oh; Byung Ju Yoo; Brunetti, E; Yong Ha Jang; Calin I oan Hojbota; Jung Hun Shin; Jong Ho Jeon; Seongha Cho; Myung Hoon Cho; Jae Hee Sung; Seong Ku Lee; Björn Manuel Hegelich; Chang Hee Nam; Constantin Aniculaesei; Vishwa Bandhu Pathak; Hyung Taek Kim; Kyung Hwan Oh; Byung Ju Yoo; Jong Ho Jeon; Seongha Cho; Myung Hoon Cho; Björn Manuel Hegelich; Chang Hee Nam |
| 2019-08 |
Petawatt and exawatt class lasers worldwide |
Danson C.N.; Zuegel J.D.; Bromage J.; Butcher T.; Chanteloup J.-C.F.; Chowdhury E.A.; Galvanauskas A.; Gizzi L.A.; Hein J.; Hillier D.I.; Hopps N.W.; Kato Y.; Khazanov E.A.; Kodama R.; Korn G.; Li R.; Li Y.; Limpert J.; Ma J.; Chang Hee Nam; Neely D.; Papadopoulos D.; Penman R.R.; Qian L.; Rocca J.J.; Shaykin A.A.; Siders C.W.; Spindloe C.; Szatmari S.; Trines R.M.G.M.; Zhu J.; Zhu P.; Haefner C.; Chang Hee Nam |
| 2019-07 |
Achieving the laser intensity of 5.5×1022 W/cm2 with a wavefront-corrected multi-PW laser |
JIN WOO YOON; CHEONHA JEON; JUNGHOON SHIN; SEONG KU LEE; HWANG WOON LEE; IL WOO CHOI; HYUNG TAEK KIM; JAE HEE SUNG; CHANG HEE NAM; JIN WOO YOON; CHEONHA JEON; HWANG WOON LEE; CHANG HEE NAM |
| 2018-11 |
Controlled electron injection facilitated by nanoparticles for laser wakefield acceleration |
Myung Hoon Cho; Vishwa Bandhu Pathak; Hyung Taek Kim; Chang Hee Nam; Myung Hoon Cho; Vishwa Bandhu Pathak; Hyung Taek Kim; Chang Hee Nam |
| 2018-11 |
Tabletop laser-driven gamma-ray source with nanostructured double-layer target |
Taiwu W. Huang; Chul min Kim; Zhou, CT; C.M Ryu; Nakajima, K; Ruan, SC; Nam, CH; Taiwu W. Huang; Nakajima, K; Nam, CH |
| 2018-10 |
Coherent extreme-ultraviolet emission generated through frustrated tunnelling ionization |
Hyeok Yun; Je Hoi Mun; Sung In Hwang; Seung Beom Park; Igor A. Ivanov; ChangHee Nam; Kyung Taec Kim; Hyeok Yun; Je Hoi Mun; Sung In Hwang; Seung Beom Park; Igor A. Ivanov; ChangHee Nam; Kyung Taec Kim |
| 2018-09 |
Spectral shaping of an OPCPA preamplifier for a sub-20-fs multi-PW laser |
Hwang Woon Lee; Yeong Gyu Kim; Je Yoon Yoo; Jin Woo Yoon; Jung Moon Yang; Hanbum Lim; Chang Hee Nam; Jae Hee Sung; Seong Ku Lee; Hwang Woon Lee; Je Yoon Yoo; Jung Moon Yang; Hanbum Lim; Chang Hee Nam |
| 2018-09 |
Bright muon source driven by GeV electron beams from a compact laser wakefield accelerator |
Bobbili Sanyasi Rao; Jong Ho Jeon; Hyung Taek Kim; Chang Hee Nam; Bobbili Sanyasi Rao; Jong Ho Jeon; Hyung Taek Kim; Chang Hee Nam |
| 2018-08 |
All optical dual stage laser wakefield acceleration driven by two-color laser pulses |
Vishwa Bandhu Pathak; Hyung Taek Kim; Vieira J.; Silva L.O.; Chang Hee Nam; Vishwa Bandhu Pathak; Hyung Taek Kim; Chang Hee Nam |
| 2018-07 |
Exploration of Strong Field Physics with Multi-PW Lasers |
Seong Ku Lee; Hyung Taek Kim; Il Woo Choi; Chul Min Kim; Chang Hee Nam; Seong Ku Lee; Chang Hee Nam |
| 2018-06 |
Effect of the temporal laser pulse asymmetry on pair production processes during intense laser-electron scattering |
Hojbota, CI; Hyung Taek Kim; Chul Min Kim; V B Pathak; Chang Hee Nam; Hojbota, CI; V B Pathak; Chang Hee Nam |
| 2018-06 |
Quasi-monoenergetic multi-GeV electron acceleration by optimizing the spatial and spectral phases of PW laser pulses |
Shin, J; Hyung Taek Kim; V B Pathak; Calin Hojbota; Seong Ku Lee; Jae Hee Sung; Hwang Woon Lee; Jin Woo Yoon; Cheonha Jeon; Nakajima, K; Sylla, F; Lifschitz, A; Guillaume, E; Thaury, C; Malka, V; Chang Hee Nam; Shin, J; Hyung Taek Kim; Hwang Woon Lee; Cheonha Jeon; Nakajima, K; Chang Hee Nam |
| 2018-05 |
Laser dynamics in transversely inhomogeneous plasma and its relevance to wakefield acceleration |
V B Pathak; J Vieira; L O Silva; Chang Hee Nam; V B Pathak; Chang Hee Nam |
| 2018-04 |
Direct sampling of a light wave in air |
SEUNG BEOM PARK; KYUNGSEUNG KIM; WOSIK CHO; SUNG IN HWANG; IGOR IVANOV; CHANG HEE NAM; KYUNG TAEC KIM; SEUNG BEOM PARK; KYUNGSEUNG KIM; WOSIK CHO; SUNG IN HWANG; IGOR IVANOV; CHANG HEE NAM; KYUNG TAEC KIM |
| 2017-12 |
Stable multi-GeV electron accelerator driven by waveform-controlled PW laser pulses |
Hyung Taek Kim; V. B. Pathak; Ki Hong Pae; A. Lifschitz; F. Sylla; Jung Hun Shin; C. Hojbota; Seong Ku Lee; Jae Hee Sung; Hwang Woon Lee; E. Guillaume; C. Thaury; Kazuhisa Nakajima; J. Vieira; L. O. Silva; V. Malka; Chang Hee Nam |
| 2017-05 |
Photoionization in the presence of circularly polarized fundamental and odd-order harmonic fields |
I.A. Ivanov; Chang Hee Nam; Kyung Taec Kim |
