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  • Kyunghwan Oh
Article

3-dimensional dark traps for low refractive index bio-cells using a single optical fiber Bessel beam

Zhang, Y., Tang, X., Zhang, Y., Su, W., Liu, Z., Yang, X., Zhang, J., Yang, J., Oh, K. & Yuan, L., 2018 Jun 15, In : Optics Letters. 43, 12, p. 2784-2786 3 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

All-fiber spatial rotation manipulation for radially asymmetric modes

Mo, Q., Hong, Z., Yu, D., Fu, S., Wang, L., Oh, K., Tang, M. & Liu, D., 2017 Dec 1, In : Scientific reports. 7, 1, 2539.

Research output: Contribution to journalArticle

11 Citations (Scopus)

A rigorous analysis of the intermodal delay in few-mode fibers

Kovacevic, M. S., Wong, K. K. Y. & Oh, K., 2017 Dec 1, In : Indian Journal of Physics. 91, 12, p. 1609-1614 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Bubble-on-fiber (BoF): A built-in tunable broadband acousto-optic sensor for liquid-immersible in situ measurements

Xu, H., Wang, G., Ma, J., Jin, L., Oh, K. & Guan, B. O., 2018 Apr 30, In : Optics Express. 26, 9, p. 11976-11983 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Cationic lipid binding control in DNA based biopolymer and its impacts on optical and thermo-optic properties of thin solid films

Jung, W., Jun, H., Hong, S., Paulson, B., Nam, Y. S. & Oh, K., 2017 Jan 1, In : Optical Materials Express. 7, 11, 302432.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Compact Biocompatible Fiber Optic Temperature Microprobe Using DNA-Based Biopolymer

Hong, S., Jung, W., Kim, T. & Oh, K., 2018 Feb 15, In : Journal of Lightwave Technology. 36, 4, p. 974-978 5 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Compact Hexagonal Liquid Core PCF Package Using a Hollow Optical Fiber

Hwang, J., Park, J., Nazari Baresari, T., Han, S. R., Jhon, Y. M. & Oh, K., 2018 Apr 15, In : IEEE Photonics Technology Letters. 30, 8, p. 736-739 4 p.

Research output: Contribution to journalArticle

Directional Bending Sensor Based on a Dual Side-Hole Fiber Mach-Zehnder Interferometer

Tian, Y., Chai, Q., Tan, T., Mu, B., Liu, Q., Liu, Y., Ren, J., Zhang, J., Oh, K., Lewis, E., Yang, J., Liu, Z., Zhang, W. & Yuan, L., 2018 Feb 15, In : IEEE Photonics Technology Letters. 30, 4, p. 375-378 4 p., 8234575.

Research output: Contribution to journalArticle

14 Citations (Scopus)

Electric and Photovoltaic Behavior of a Few-Layer α-MoTe2/MoS2 Dichalcogenide Heterojunction

Pezeshki, A., Shokouh, S. H. H., Nazari, T., Oh, K. & Im, S., 2016 Apr 27, In : Advanced Materials. 28, 16, p. 3216-3222 7 p.

Research output: Contribution to journalArticle

119 Citations (Scopus)

Enhancement of the lasing efficiency of vitamin B2 in a highly polar organic solvent via DNA-lipid complex

Jung, W., Kong, B. J., Hong, S., Kim, T. & Oh, K., 2018 Aug 15, In : Optics Letters. 43, 16, p. 4021-4024 4 p.

Research output: Contribution to journalArticle

Experimental preparation and characterization of four-dimensional quantum states using polarization and time-bin modes of a single photon

Yoo, J., Choi, Y., Cho, Y. W., Han, S. W., Lee, S. Y., Moon, S., Oh, K. & Kim, Y. S., 2018 Jul 15, In : Optics Communications. 419, p. 30-35 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Fabrication and optoelectronic characterisation of lanthanide- and metal-ion-doped DNA thin films

Dugasani, S. R., Paulson, B., Ha, T., Jung, T. S., Gnapareddy, B., Kim, J. A., Kim, T., Kim, H. J., Kim, J. H., Oh, K. & Park, S. H., 2018 Jun 22, In : Journal of Physics D: Applied Physics. 51, 28, 285301.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Fast numerical Fourier analysis of moiré pattern induced by a periodic metallic array on top of the microscopically patterned red-green-blue light sources

Pournoury, M., Zamiri, A., Kim, T. Y., Yurlov, V. & Oh, K., 2018 Sep 20, In : Applied Optics. 57, 27, p. 8044-8052 9 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Generation of a non-zero discord bipartite state with classical second-order interference

Choi, Y., Hong, K. H., Lim, H. T., Yune, J., Kwon, O., Han, S. W., Oh, K., Kim, Y. H., Kim, Y. S. & Moon, S., 2017 Feb 6, In : Optics Express. 25, 3, p. 2540-2551 12 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Highly birefringent V-groove liquid core fiber

Nazari, T., Joo, B., Hwang, J. H., Paulson, B., Park, J., Jhon, Y. M. & Oh, K., 2017 Oct 2, In : Optics Express. 25, 20, p. 24714-24726 13 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

High sensitivity temperature measurement via mask-free hybrid polymer long period fiber grating

Paulson, B., Jung, H., Hwang, J., Hong, S., Lee, S., Ki Kim, J. & Oh, K., 2018 Jun 25, In : Optics Express. 26, 13, p. 16125-16137 13 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

High-temperature sensitivity in stimulated brillouin scattering of 1060 nm single-mode fibers

Song, S., Jung, A. & Oh, K., 2019 Nov 1, In : Sensors (Switzerland). 19, 21, 4731.

Research output: Contribution to journalArticle

Open Access

Irreversible denaturation of DNA: A method to precisely control the optical and thermo-optic properties of DNA thin solid films

Jeong, H., Bjorn, P., Hong, S., Cheon, S. & Oh, K., 2018 Sep 1, In : Photonics Research. 6, 9, p. 919-924 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Limits on manipulating conditional photon statistics via interference of weak lasers

Hong, K. H., Jung, J., Cho, Y. W., Han, S. W., Moon, S., Oh, K., Kim, Y. S. & Kim, Y. H., 2017 May 1, In : Optics Express. 25, 9, p. 10610-10621 12 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Localized eigenmodes in a triangular multicore hollow optical fiber for space-division multiplexing in C+L band

Hong, S. & Oh, K., 2018 Jan 1, In : Current Optics and Photonics. 2, 3, p. 226-232 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Microfiber interferometer integrated with Au nanorods for an all-fiber phase shifter and switch

Yang, X., Long, Q., Liu, Z., Zhang, Y., Yang, J., Kong, D., Yuan, L. & Oh, K., 2019 Mar 1, In : Optics Letters. 44, 5, p. 1092-1095 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Minimization of Moiré effect generated by a double-layered metal mesh on top of the R-G-B optical source

Pournoury, M., Zamiri, A., Yurlov, V., Kim, T. Y., Jung, A. & Oh, K., 2019 Sep, In : Results in Physics. 14, 102401.

Research output: Contribution to journalArticle

Open Access

Mode-Locking of All-Fiber Lasers Operating at Both Anomalous and Normal Dispersion Regimes in the C- and L-Bands Using Thin Film of 2D Perovskite Crystallites

Hong, S., Lédée, F., Park, J., Song, S., Lee, H., Lee, Y. S., Kim, B., Yeom, D. I., Deleporte, E. & Oh, K., 2018 Nov, In : Laser and Photonics Reviews. 12, 11, 1800118.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Nanoliter liquid refractive index sensing using a silica V-groove fiber interferometer

Chai, Q., Lee, H., Hong, S., Lee, Y., Park, J., Zhang, J. & Oh, K., 2019 Jul, In : Photonics Research. 7, 7, p. 792-797 6 p.

Research output: Contribution to journalArticle

Optical dispersion control in surfactant-free DNA thin films by Vitamin B2 doping

Paulson, B., Shin, I., Jeong, H., Kong, B., Khazaeinezhad, R., Dugasani, S. R., Jung, W., Joo, B., Lee, H. Y., Park, S. & Oh, K., 2018 Dec 1, In : Scientific reports. 8, 1, 9358.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Optimization of diode-pumped cesium vapor laser using frequency locked pump laser

Hong, S., Kong, B., Lee, Y. S. & Oh, K., 2018 Jan 1, In : Current Optics and Photonics. 2, 5, p. 443-447 5 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Optofluidic twin-core hollow fiber interferometer for label-free sensing of the streptavidin-biotin binding

Yang, X., Yu, W., Liu, Z., Yang, J., Zhang, Y., Kong, D., Long, Q., Yuan, T., Cao, J., Yuan, L. & Oh, K., 2018 Dec 20, In : Sensors and Actuators, B: Chemical. 277, p. 353-359 7 p.

Research output: Contribution to journalArticle

Optomechanical measurement of the Abraham force in an adiabatic liquid-core optical-fiber waveguide

Choi, H., Park, M., Elliott, D. S. & Oh, K., 2017 May 8, In : Physical Review A. 95, 5, 053817.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Performance enhancement of 64 Gb/s OFDM system at 1550 nm over multimode fiber using Volterra equalization

Kasmi, M., Mrabet, H., Mhatli, S., Bahloul, F., Dayoub, I. & Oh, K., 2019 Oct 15, In : Optics Communications. 449, p. 86-93 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Photothermally generated bubble on fiber (BoF) for precise sensing and control of liquid flow along a microfluidic channel

Ma, J., Wang, G., Jin, L., Oh, K. & Guan, B. O., 2019 Jan 1, In : Optics Letters. 27, 14, p. 19768-19777 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Physical characterization of cytochrome c- and vitamin B12-doped DNA thin films

Gnapareddy, B., Dugasani, S. R., Kesama, M. R., Oh, K. & Park, S. H., 2019 Nov 1, In : Materials Chemistry and Physics. 237, 121869.

Research output: Contribution to journalArticle

Plug-and-play measurement-device-independent quantum key distribution

Choi, Y., Kwon, O., Woo, M., Oh, K., Han, S. W., Kim, Y. S. & Moon, S., 2016 Mar 14, In : Physical Review A. 93, 3, 032319.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Polarization-maintaining few mode fiber composed of a central circular-hole and an elliptical-ring core

Zhao, J., Tang, M., Oh, K., Feng, Z., Zhao, C., Liao, R., Fu, S., Shum, P. P. & Liu, D., 2017 Jun 1, In : Photonics Research. 5, 3, p. 261-266 6 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)

Pulse control in a wide frequency range for a quasi-continuous wave diode-pumped cesium atom vapor laser by a pump modulation in the spectral domain

Hong, S., Kong, B., Lee, Y. S., Song, S., Kim, S. & Oh, K., 2018 Oct 1, In : Optics Express. 26, 20

Research output: Contribution to journalArticle

4 Citations (Scopus)

Recent Progress in All-Fiber Non-Gaussian Optical Beam Shaping Technologies

Lee, H., Park, J. & Oh, K., 2019 Jun 1, In : Journal of Lightwave Technology. 37, 11, p. 2590-2597 8 p., 8514009.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Seamless MoTe2 Homojunction PIN Diode toward 1300 nm Short-Wave Infrared Detection

Lee, H. S., Lim, J. Y., Yu, S., Jeong, Y., Park, S., Oh, K., Hong, S., Yang, S., Lee, C. H. & Im, S., 2019 Oct 1, In : Advanced Optical Materials. 7, 19, 1900768.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Simultaneously Achieving a Large Negative Dispersion and a High Birefringence over Er and Tm Dual Gain Bands in a Square Lattice Photonic Crystal Fiber

Lee, Y. S., Lee, C. G., Bahloul, F., Kim, S. & Oh, K., 2019 Feb 15, In : Journal of Lightwave Technology. 37, 4, p. 1254-1263 10 p., 8606204.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Stem-piped light activates phytochrome B to trigger light responses in arabidopsis thaliana roots

Lee, H. J., Ha, J. H., Kim, S. G., Choi, H. K., Kim, Z. H., Han, Y. J., Kim, J. I., Oh, Y., Fragoso, V., Shin, K., Hyeon, T., Choi, H. G., Oh, K. H., Baldwin, I. T. & Park, C. M., 2016 Nov 1, In : Science Signaling. 9, 452, ra106.

Research output: Contribution to journalArticle

57 Citations (Scopus)

Strain-Insensitive Biocompatible Temperature Sensor Based on DNA Solid Film on an Optical Microfiber

Song, S., Jung, A., Hong, S. & Oh, K., 2019 Dec 15, In : IEEE Photonics Technology Letters. 31, 24, p. 1925-1928 4 p., 8886478.

Research output: Contribution to journalArticle

Thermo-optic characteristic of DNA thin solid film and its application as a biocompatible optical fiber temperature sensor

Hong, S., Jung, W., Nazari, T., Song, S., Kim, T., Quan, C. & Oh, K., 2017 May 15, In : Optics Letters. 42, 10, p. 1943-1945 3 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Three-dimensional analysis of free-space light propagation based on quantum mechanical scattering theory of light

Son, H., Choi, H. & Oh, K., 2017 Jan 1, In : Optics Communications. 382, p. 533-538 6 p.

Research output: Contribution to journalArticle

Two-mode fiber with a reduced mode overlap for uncoupled mode-division multiplexing in C+L band

Hong, S., Choi, K., Lee, Y. S. & Oh, K., 2018 Jan 1, In : Current Optics and Photonics. 2, 3, p. 233-240 8 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Ultrafast nonlinear optical properties of thin-solid DNA film and their application as a saturable absorber in femtosecond mode-locked fiber laser

Khazaeinezhad, R., Hosseinzadeh Kassani, S., Paulson, B., Jeong, H., Gwak, J., Rotermund, F., Yeom, D. I. & Oh, K., 2017 Jan 27, In : Scientific reports. 7, 41480.

Research output: Contribution to journalArticle

27 Citations (Scopus)
Comment/debate
Conference article

Applications of 2-D materials in ultrafast fiber lasers

Oh, K., Khazaeinezhad, R., Kassani, S. H. & Hong, S., 2017 Jan 1, In : Proceedings of SPIE - The International Society for Optical Engineering. 10604, 1 p.

Research output: Contribution to journalConference article

Spectroscopy of deoxyribonucleic acid film: From ultraviolet to terahertz

Jeong, H., Cheon, S., Lee, Y. S., Kim, S., Kang, C., Maeng, I. & Oh, K., 2019 Jan 1, In : Proceedings of SPIE - The International Society for Optical Engineering. 11141, OMC-9-01.

Research output: Contribution to journalConference article

Tapered optical fiber temperature sensor coated with DNA based biopolymer

Song, S., Hong, S., Jung, A. & Oh, K., 2019 Jan 1, In : Proceedings of SPIE - The International Society for Optical Engineering. 11140, 1114001-220.

Research output: Contribution to journalConference article

The PCF design for more number of OAM modes up to 101 by increasing the number of air-holes

Hong, S., Lee, Y. S., Choi, H., Quan, C., Li, Y., Kim, S. & Oh, K., 2019 Jan 1, In : Proceedings of SPIE - The International Society for Optical Engineering. 11141, OMC-9-03.

Research output: Contribution to journalConference article