Journal

2010 

1. A. Agnesi, L. Carrà, F. Pirzio, G. Reali, A. Toncelli, M. Tonelli, S. Y. Choi, F. Rotermund, U. Griebner, V. Petrov, "Diode-pumped Nd:BaY2F8 picosecond laser mode-locked with carbon nanotube saturable absorbers", J. Opt. Soc. Am. B 27, 2739 (2010).

2. M. H. Doan, H. Lim, J. J. Lee, D. H. Nguyen, F. Rotermund, S. I. Mho, "Enhanced Cathodoluminescence from InGaN/GaN Light-emitting Diodes  with Nanohole Arrays Fabricated Using Anodic Aluminum-oxide Masks", J. Kor. Phys. Soc. 57, 1295 (2010).

3. E. W. Berrera, C. Cscales, M. C. Pujol, K. H. Park, S. B. Choi, F. Rotermund, J. J. Carvajal, X. Mateos, M. Aguilo, F. Diaz, "synthesis of Tm:Lu2O3 nanocrystals for phosphor blue applications", Physics Procedia 8, 142 (2010).

4. A. Agnesi, A. Greborio, F. Pirzio, G. Reali, S. Y. Choi, F. Rotermund, U. Griebner, V. Petrov, "99fs Nd:glass laser mode-locked with carbon nanotube saturable absorber mirror",  Appl. Phys. Express 3, 112702 (2010).

5. 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. Vac. Sci. Tech. B  8, C2B38 (2010).

6. J. H. Im, S. Y. Choi, F. Rotermund, D. -I. Yeom, "All-fiber Er-doped dissipative soliton laser based on evanescent field interaction with carbon nanotube saturable absorber", Optics Express 18, 22141 (2010).

7. W. B. Cho, A. Schmidt, S. Y. Choi, V. Petrov, U. Griebner, G. Steinmeyer, S. Lee, D.-I. Yeom, F. Rotermund, "Mode-locking of a Cr:YAG laser with carbon nanotubes", Opt. Lett. 35, 2669 (2010).

8. W. B. Cho, J. H. Yim, S. Y. Choi, S. Lee, A. Schmidt, G. Steinmeyer, U. Griebner, V. Petrov, D.-I. Yeom, K. Kim, F. Rotermund, "Boosting the nonlinear optical response of carbon nanotube saturable absorbers for broadband mode-locking of bulk lasers", Adv. Func. Mater. 20,1937 (2010). (inside front cover article)

9. A. J. Kiran, H. W. Lee, H. J. Ravindra, S. M. Dharmaprakash, K. Kim, H. Lim, F. Rotermund, "Designing new chalcone single crystals with ultrafast optical responses and large multi-photon absorption coefficients", Curr. Appl. Phys. 10, 1290 (2010).

10. A. J. Kiran, H. W. Lee, H. C. S. Kumar, B. J. Rudresha, B. R. Bhat, D.-I. Yeom, K. Kim, F. Rotermund, "Ultrafast nonlinear optical response and multi-photon absorption of a new metal complex in the near-infrared spectral range", J. Opt. A 12, 35211 (2010).

11. V. Petrov, M. Ghotbi, A. Esteban-Martin, O. Kokabee, F. Noack, A. Gaydardzhiev, I. Nikolov, P. Tzankov, I. Buchvarov, K. Miyata, A. Majchrowski, I. V. Kityk, "F. Rotermund, E. Michaski, M. Ebrahim-Zadeh,  Femtosecond nonlinear frequency conversion based on BiB3O6", Laser & Photon. Rev. 4, 53 (2010). (invited review, editor's choice)

12. R. B. Jayappa, B. R. Bhat, D. Ramakrishna, J. Kiran A., F. Rotermund, "Third-order optical nonlinear studies of Cobalt(II) Schiff base complex bearing triphenylphosphine using Differential Optical Kerr Gate and Z-scan studies", Synthetic Met. 160, 1584 (2010).

13. J. Y. Moon, D. J. Park, J. H. Lim, F. Rotermund, S. Lee, Y. H. Ahn, “Optical constant Measurements of highly conductive carbon nanotube films by using time-domain terahertz spectroscopy,” Korean J. Opt. Photon. 21, 33 (2010). (in Korean) 

14. 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)

2009

1. S. Y. Choi, F. Rotermund, H. Jung, K. Oh, D.-I. Yeom "Femtosecond mode-locking fiber laser employing a hollow optical fiber filled with carbon nanotube dispersion as saturable absorber", Opt. Express 17, 21788 (2009).

2. J.-Y. Seo, S.-B. Choi, M. Jazbinsek, F. Rotermund, P. Gunter, O-P. Kwon, "Large-Size Pyrrolidine-Based Polyene Single Crystals Suitable for TeraHertz Wave Generation", Cryst. Grow. Des. 9, 5003 (2009).

3. A. Schmidt, S. Rivier, W. B. Cho, J. H. Yim, S. Y. Choi, S. Lee, F. Rotermund, D. Rytz, G. Steinmeyer, V. Petrov, U. Griebner, "Sub-100 fs single-walled carbon nanotube saturable absorber mode-locked Yb-laser operation near 1 μm", Opt. Express 17, 20109 (2009).

4. S. Kim, K. Kim, F. Rotermund, H. Lim, "Computational design of one-dimensional nonlinear photonic crystals with material dispersion for efficient second-harmonic generation", Opt. Express 17, 19075 (2009).

5. H. W. Lee, J. Kiran A., H.-D. Nguyen, S.l Mho, K. Kim, H. Lim, Jaejin Lee, and Fabian Rotermund, "Enhanced ultrafast optical nonlinearity of porous anodized aluminum oxide nanostructures", Opt. Express 17, 19093 (2009).

6. K. Miyata, F. Rotermund, V. Petrov, "Efficient frequency doubling of a low-power femtosecond Er-fiber laser in BiB3O6", IEEE. Photon. Tech. Lett. 21, 1417 (2009).

7. H. W. Lee, J. H. Yim, A. J. Kiran, I. H. Bark, 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).

8. D. J. Park, S. B. Choi, Y. H. Ahn, F. Rotermund, I. B. Sohn, C. Kang, M. S. Jeong, D. S. Kim, "Terahertz near-field enhancement in narrow rectangular apertures on metal film", Opt. Express 17, 12493 (2009).

9. W. B. Cho, A. Schmidt, J. H. Yim, S. Y. Choi, S. Lee, F. Rotermund, U. Griebner, G. Steinmeyer, V. Petrov, X. Mateos, M. C. Pujol, J. J. Carvajal, M. Aguilo, F. Diaz, "Passive mode-locking of a Tm-doped bulk laser near 2 μm using a carbon nanotube saturable absorber", Opt. Express 17, 11007 (2009).

10. H.-M. Lee, S. k. Mahapatra, J. Kiran A., F. Rotermund, C.-K. Kim, "Effect of the titanium ion concentration on electrodeposition of nanostructured TiNi Film", J. Mater. Sci. 44, 3731 (2009).

11. E. S. Choi, M. H. Doan, H. P. T. Nguyen, S. Kim, H. Lim, F. Rotermund, J. J. Lee, "Cathode-luminescence study of photonics crystal green InxGa1-xN/InyGa1-yN light emitting diodes", J. Cryst. Growth 311, 863 (2009).

2008

1. S. Kumar Das, M. Bock, C. O'Neill, R. Grunwald, K. M. Lee, H. W. Lee, S. Lee, F. Rotermund, “Efficient second harmonic generation in ZnO nanorod arrays with broadband ultrashort pulses,” Appl. Phys. Lett. 93, 181112 (2008). 

2. M. A. Seo, J. H. Yim, Y. H. Ahn, F. Rotermund, D. S. Kim, S. Lee, H. Lim, “Terahertz electromagnetic interference shielding using single-walled carbon nanotube flexible films,” Appl. Phys. Lett. 93, 231905 (2008). 

3. J. H. Yim, W. B. Cho, S. Lee, Y. H. Ahn, K. Kim, H. Lim, G. Steinmeyer, V. Petrov, U. Griebner, F. Rotermund, “Fabrication and characterization of ultrafast carbon nanotube saturable absorbers for solid-state laser mode-locking near 1 μm,” Appl. Phys. Lett. 93, 161106 (2008). 

4. W. B. Cho, J. H. Yim, S. Y. Choi, S. Lee, U. Griebner, V. Petrov, F. Rotermund, “Mode-locked self-starting Cr:forsterite laser using a single-walled carbon nanotube saturable absorber,” Opt. Lett. 33, 2449 (2008). 

5. K. Kim, D. K. Phung, F. Rotermund, H. Lim, “Strong influence of nonlinearity and surface plasmon excitations on the lateral shift,” Opt. Express 16, 15506 (2008). 

6. H. J. Ravindra, A. J. Kiran, S. M. Dharmaprakash, N. S. Rai, K. Chandeasekharan, B. Kalluraya, F. Rotermund, “Growth and characterization of an efficient nonlinear optical D-π-A-π-D type chalcone single crystal,” J. Cryst. Growth 310, 4169 (2008). 

7. A. J. Kiran, N. S. Rai, K. Chandrasekharan, B. Kalluraya, F. Rotermund, “Substituent dependence of third-order optical nonlinearity in chalcone derivatives,” Jpn. J. Appl. Phys. 47, 6312 (2008). 

8. A. J. Kiran, H. C. Kim, H. W. Lee, S. K. Mahapatra, H. M. Lee, C. K. Kim, K. Kim, H. Lim, F. Rotermund, “Particle size-dependent giant nonlinear absorption in nanostructured Ni-Ti alloys,” Opt. Express 16,11193 (2008). 

9. D. K. Phung, F. Rotermund, K. Kim, H. Lim, “Exact calculation of the optical properties of one-dimensional nonlinear photonics crystal,” J. Korean Phys. Soc. 52, 1580 (2008). 

10. S. Miller, F. Rotermund, G. Xu, F. Noack, V. Panuitin, V. Petrov, “Polarization-dependent nonlinear refractive index of BiB3O6,” Opt. Mater. 30, 1469 (2008). 

11. H. J. Ravindra, A. John Kiran, S. Rai Nooji, S. M. Dharmaprakash, K. Chandrasekharan, B. Kalluraya, F. Rotermund, “Synthesis, crystal growth and characterization of a phase matchable nonlinear optics single crystal; p-chloro dibenzylideneaceton,” J. Cryst. Growth 310, 2543 (2008). 

12. A. Schmidt, S. Rivier, G. Steinmeyer, J. H. Yim, W. B. Cho, S. Lee, F. Rotermund, M. C. Pujol, X. Mateos, M. Aguiló, F. Díaz, V. Petrov, U. Griebner, “Passive mode-locking of Yb:KLuW using a single-walled carbon nanotube saturable absorber,” Opt. Lett. 33, 729 (2008).

13. A. John Kiran, H. C. Kim, K. Kim, H. J. Ravindra, S. M. Dharmaprakash, H. Lim, F. Rotermund, “Superior characteristics of chalcone single crystals as novel nonlinear optical material,” Appl. Phys. Lett. 92, 113307 (2008). 

14. K. Kim, F. Rotermund, H. Lim, “Disorder-enhanced transmission of a quantum mechanical particle through a disordered tunneling barrier in one dimension: Exact calculation based on the invariant inbedding method,” Phys. Rev. B 77, 024203 (2008). 

15. K. Kim, D. K. Phung, F. Rotermund, H. Lim, “Propagation of electromagnetic waves in stratified media with nonlinearity in both dielectric and magnetic responses,” Opt. Express 16, 1150 (2008). 

2007

1. K. Lee, C. S. Yoon, F. Rotermund, "Phase matching characteristics of second harmonic generation in periodic 90-domain structures of KNbO3", Jpn. J. Appl. Phys. 46, 7317 (2007).

2. H. W. Lee, K. M. Lee, S. Lee, K. H. Koh, J. Y. Park, K. Kim, F. Rotermund, "Ultrafast third-order optical nonlinearities in vertically-aligned ZnO nanorods", Chem. Phys. Lett. 447, 86 (2007).

3. W. B. Cho, K. Kim, H. Lim, J. Lee, S. Kurimura, F. Rotermund, "Multikilohertz optical parametric chiped pulse amplification in periodically poled stoichiometiric LiTaO3 at 1235nm", Opt. Lett. 32, 2828 (2007).

4. H. W. Lee, S. Cho, S. Lee, J. J. Lee, H. Lim, F. Rotermund "Off-resonant third-order optical nonlinearities of Au:SiO2 nanocomposite films", J. Korean Phys. Soc. 51, 390 (2007).

5. K. Kim, F. Rotermund, D.-H. Lee, H. Lim, "Delocalization of p-polarized electromagnetic waves obliquely incident on stratified random media", Waves in Random Compl. Media 17, 43 (2007).

2006

1. Y. I. Lee, Y. H. Ahn, M. A. Seo, D. S. Kim, F. rotermund "Kilohertz gain-switched Ti:sapphire laser operation and femtosecond chirped-pulse regenerative amplification", Hankook Kwanghak Hoeji 17, 556 (2006) (in Korean).

2. F. Rotermund, C. J. Yoon, K. Kim, H. Lim, S. Kurimura, K. Kitamura, "Optical parametric chirped pulse amplification of Cr:forsterite laser pulses in periodically poled stoichiometric LiTaO3 at 1 kHz", Appl. Phys. B 85, 17 (2006).

3. C. J. Yoon, W. B. Cho, D. J. Cho, F. Rotermund, "Design and characteristics of a broadband Cr:forsterite optical parametric chirped pulse amplification at kHz repetition rates", J. Korean Phys. Soc. 49, 417 (2006).