Baek, In Hyung (백인형)
Ajou University, Department of Physics & Division of Energy Systems Research
M. S. : AJou University, Department of Physics, 2009
B. S. : Ajou University, Department of Physics, 2007
Research area : THz nonlinear optics, Graphene photonics
E-mail : kanette@ajou.ac.kr
Publications
Journals
- I. H. Baek, B. J. Kang, Y. U. Jeong, F. Rotermund, "Diffraction-limited high-power single-cycle terahertz pulse generation in prism-cut LiNbO3 for precise terahertz applications, J. Opt. Soc. Kor. (2014) in press.
- B. J. Kang, I. H. Baek, J. H. Jeong, J. S. Kim, S. H. Lee, O-P. Kwon, F. Rotermund, “Characteristics of efficient few-cycle terahertz radiation generated in as-grown nonlinear organic single crystals,” Cur. Appl. Phys. 14, 403 (2014).
- I. H. Baek, K. J. Ahn, B. J. Kang, S. Bae, B. H. Hong, D.-I. Yeom, K. Lee, Y. U. Jeong, F. Rotermund, "Terahertz transmission and sheet conductivity of randomly stacked multi-layer graphene," Appl. Phys. Lett. 102, 191109(2013).
- F. Rotermund, W. B. Cho, S. Y. Choi, I. H. Baek, J. H. Yim, S. Lee, A. Schmidt, G. Steinmeyer, U. Griebner, D.-I. Yeom, K. Kim, V. Petrov, "Mode-locking of solid-state lasers by single-walled carbon-nanotube based saturable absorbers," Quant. Electron. 42, 663 (2012).
- I. H. Baek, H. W. Lee, S. Bae, B. H. Hong, Y. H. Ahn, D.-I. Yeom, F. Rotermund, "Efficient mode-locking of sub-70-fs Ti:sapphire laser by graphene saturable absorber," Appl. Phys. Express 5, 032701 (2012).
- J.-Y. Seo, S.-H. Lee, M. Jazbinsek, H. Yun, J.-T. Kim, I.-H. Baek, F. Rotermund, O.-P. Kwon, “New Thiolated Nitrophenylhydrazone crystals for Nonlinear Optics,” Cryst. Growth Des. 20, 313 (2012).
- P.-J. Kim, J.-H. Jeong, M. Jazbinsek, S.-B. Choi, I.-H. Baek, J.-T. Kim, F. Rotermund, H. Yun, Y. S. Lee, P. Gunter, and O.-P. Kwon, "Highly efficient organic THz generator pumped at near-infrared: Quinolinium single crystals," Adv. Funct. Mater. 22, 200 (2012).
- W. B. Cho, J. W. Kim, H. W. Lee, S. Bae, B. H. Hong, S. Y. Choi, I. H. Baek, K. Kim, D.-I. Yeom, F. Rotemund, "High-quality, large-area monolayer graphene for efficient bulk laser mode-locking near 1.25 um," Opt. Lett. 36, 4089 (2011).
- K. S. Cho, P. Mandal, K. Kim, I. H. Baek, S. Lee, H. Lim, D. J. Cho, S. Kim, J. J. Lee, F. Rotermund, "Improved efficiency in GaAs solar cells by 1D and 2D nanopatterns fabricated by laser interference lithography," Opt. Commun. 284, 2608 (2011).
- I. H. Baek, S. Y. Choi, H. W. Lee, W. B. Cho, V. Petrov, A. Agnesi, V. Pasiskevicius, D.-I. Yeom, K. Kim, F. Rotermund, "Single-walled carbon nanotube saturable absorber assisted high-power mode-locking of a Ti:sapphire laser," Opt. Express 19, 7833 (2011).
- P.-J. Kim, J.-H. Jeong, M. Jazbinsek, S.-J. Kwon, H. Yun, J.-T. Kim, Y. S. Lee, I. H. Baek, F. Rotemund, O.-P. Kwon, "Acentric nonlinear optical N-benzyl stibazolium crystals with high enviromental stability and enhanced molecular nonlinearity in solid state," Cryst. Eng. Comm. 13, 444 (2011).
- N. T. Hong, I. H. Baek, F. Rotermund, K. H. Koh, S. Lee, "Femtosecond laser machining : A new technique to fabricate carbon nanotube based emitters," J. Vacuum Sci. and Tech. B 28, C2B38 (2010)
- S. H. Bae, I. H. Baek, S. Y. Choi, W. B. Cho, F. Rotermund, C. S. Yoon, "Efficient second-harmonic generation of ultrashort pulses with simultaneous quasi-phase matching and group velocity matching in periodic 90° domain structures of potassium niobate," Opt. Commun. 283, 1894 (2010).
- H. W. Lee, J. H. Yim, A. J. Kiran, I. H. Baek, S. Lee, D.-I. Yeom, Y. H. Ahn, K. Kim, J. Lee, H. Lim, F. Rotermund, "Bundling influence on ultrafast optical nonlinearities of single-walled carbon nanotubes in suspecsion and composite film," Appl. Phys. B 97, 157 (2009).
Conferences
- 백인형, 강봉주, 배수강, 홍병희, 염동일, 정영욱, 이상민, "고출력 테라헤르츠 펄스를 이용한 그래핀에서의 비선형 분광 특성," 제12회 첨단 레이저 및 레이저 응용 워크샵 (2013).
- 백인형, 정영욱, 이상민, "기울어진 파두 여기법을 통한 고출력 테라헤르츠파 발생." 한국광학회 2013년 동계학술발표회 (2013).
- In Hyung Baek, Hwang Woon Lee, Jun Wan Kim, Sukang Baek, Byung Hee Hong, Dong-Il Yeom, and Fabian Rotermund, "Broadband Nonlinear Optical Characteristics of Graphene Saturable Absorber Applicable for Bulk Lasers," Europhoton 2012, WeD.6 (2012)
- 백인형, 배수강, 안광준, 홍병희, 이상민, "고품질 그래핀 박막의 테라헤르츠 분광 특성에 관한 연구." 한국광학회 2012년도 동계학술발표회 (2012).
- In Hyung Baek, Sun Young Choi, Hwang Woon Lee, Valentin Petrov, Antonio Agnesi, Valdas Pasiskevicius, Dong-Il Yeom, Kihong Kim, Byung Hee Hong, Fabian Rotermund, "Passive mode-locking of a Ti:sapphire laser using low-dimensional carbon nanostructures," IQEC/CLEO Pacific Rim (2011).
- 백인형, 배수강, 홍병희, 이상민, "단층 및 다층 그래핀의 테라헤르츠파 분광 특성에 관한 연구." 한국광학회 2011년도 하계학술발표회 (2011).
- In Hyung Baek, Sun Young Choi, Won Bae Cho, Dong-Il Yeom, Kihong Kim, Fabian Rotermund, Valentin Petrov, Antonio Agnesi, "Carbon nanotube saturable absorber assisted bulk laser mode-locking." The 5th international conference on surface plasmon photonics (2011).
- 백인형, 최선영, 조원배, 염동일, 김기홍, 이상민, "탄소나노튜브 포화흡수체를 기반으로 모드 잠금된 고출력 펨토초 Ti:sapphire 레이저," 한국광학회 2011년도 동계학술발표회 (2011).
- 백인형, 이상민, "Novel nonlinear organic crystals for efficient THz wave generation," 한국나노광학회 워크샾 (2010).
- 백인형, 조경석, P. Mandal, 김경현, 이재진, 조두진, 이상민, "에너지 변환 효율 향상을 위한 III-V족 화합물 반도체 태양전지의 표면 가공," 한국광학회 2010년도 하계학술발표회 (2010).
- 백인형, 최수봉, 서지연, 권오필, 이상민, "Novel organic nonlinear crystals for efficient THz wave generation." Asia Pacific Laser Symposium (2010).
- 백인형, 최수봉, 서지연, 권오필, 이상민, "근적외선 극초단 펄스를 이용한 비선형 유기결정에서의 테라헤르츠파 방출," 한국광학회 2010년도 동계학술발표회 (2010).
- I. H. Baek, N. T. Hong, S. Lee, Y. H. Ahn, K. Kim, and F. Rotermund, "Low-energy femtosecond laser micromachining for fabrication of CNT-based field emitter arrays," IQEC/CLEO Pacific Rim (2009).
- 백인형, N. T. Hong, 안영환, 이순일, 이상민, "Fabrication of carbon nanotube-based field emitter using low-energy femtosecond pulses," 제8회 첨단레이저 및 레이저응용 워크샾 (2009).
- In Hyung Baek, Nguyen Tuan Hong, Yoeng Hwan Ahn, Soonil Lee, Fabian Rotermund, "Fabrication of carbon nanotube-based field emitter arrays using low-energy femtosecond laser machining and their superior characteristics," Asian Intense Laser Symposium (2008).
- 백인형, 이경문, 조경석, 이순일, 이상민, "간섭 리소그래피를 이용한 ZnO 나노기둥 배열 제작," 한국광학회 2008년도 동계학술발표회 (2008).
- I. H. Baek, N. T. Hong, J. H. Yim, Y. H. Ahn, S. Lee, K. H. Koh, F. Rotermund, "Femtosecond Laser Machining on Vertically Aligned, Multi-walled Carbon Nanotube Films." IQEC/CLEO Pacific Rim (2007).
- I. H. Baek, N. T. Hong, J. H. Yim, Y. H. Ahn, S. Lee, K. H. Koh, F. Rotermund, "Low-energy femtosecond laser machining of arrayed vertically-aligned carbon nanotube films," The 10th Asia Pacific Physics Conference (2007).
- 백인형, N. T. Hong, 임종혁, 안영환, 이순일, 고근하, 이상민, "저에너지 펨토초 레이저를 이용한 탄소나노튜브 필름 가공," 한국광학회 2007년도 동계학술발표회 (2007).
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