Sung-Hak Cho

K. Midorikawa, H. Kumagai, Sung-Hak Cho, 2001, Technical Digest. CLEO/Pacific Rim 2001. 4th Pacific Rim Conference on Lasers and Electro-Optics (Cat. No.01TH8557).

A functionally separated nanoimprinting material tailored for homeotropic liquid crystal alignment

M. Oh-e, H. Yokoyama, M. Yoneya, 2008, Nanotechnology.

Optical diffraction gratings embedded in BK-7 glass by low-density plasma formation using femtosecond laser

K. Kim, Sung-Hak Cho, Jung-Kyu Park, 2011 .

Formation of Permanent Brown-colored Patterns in Transparent BK7 Glass uponIrradiation with a Tightly Focused Femtosecond Laser

Sung-Hak Cho, Wonsuk Choi, Hoon-Young Kim, 2018 .

Sub-micron scale patterning using femtosecond laser and self-assembled monolayers interaction

Sung-Hak Cho, Jaegu Kim, K. Whang, 2005 .

Morphologies of cemented tungsten carbide ablated by pulsed femtosecond laser to manufacture next-generation blades of a cutting tool

Sung-Hak Cho, S. Ji, Y. Shin, 2022, Applied Physics A.

Electrical Isolation of Ag Nanowire Film using Femtosecond Laser

Sung-Hak Cho, Ji-Wook Yoon, Jung-Kyu Park, 2012 .

Laser direct patterning of AgNW/CNT hybrid thin films

Sung-Hak Cho, Wontae Chang, Ji-Wook Yoon, 2015 .

Magnetic Fe@FeOx, Fe@C and α-Fe2O3 Single-Crystal Nanoblends Synthesized by Femtosecond Laser Ablation of Fe in Acetone

K. Sugioka, Yoshihiro Ito, Dongshi Zhang, 2018, Nanomaterials.

Vibration assisted femtosecond laser hole drilling on fine metal mask for AMOLED

Sung-Hak Cho, Wonsuk Choi, 2015, 2015 11th Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR).

Two Birds with One Stone: Spontaneous Size Separation and Growth Inhibition of Femtosecond Laser-Generated Surfactant-Free Metallic Nanoparticles via ex Situ SU-8 Functionalization

K. Sugioka, K. Numata, Yoshihiro Ito, 2018, ACS omega.

Surface ripple changes during Cr film ablation with a double ultrashort laser pulse

S. Na, Sung-Hak Cho, Jaegu Kim, 2008 .

Effects of Pulse Delay in Metal Micromachining with Femtosecond Laser Pulses

Sung-Hak Cho, Jaegu Kim, K. Whang, 2006 .

Dynamics of plasma formation and permanent structural transformation in ZBLAN excited by tightly focused femtosecond laser pulses

J. Hong, Kwang-ryul Kim, Sung-Hak Cho, 2009 .

Ridge Minimization of Ablated Morphologies on ITO Thin Films Using Squared Quasi-Flat Top Beam

Sung-Hak Cho, Wonsuk Choi, Hoon-Young Kim, 2018, Materials.

SLM-based maskless lithography for TFT-LCD

Bo-Sung Shin, Junsin Yi, Namhyun Kang, 2009 .

Acoustic emission monitoring during laser shock cleaning of silicon wafers

J. M. Lee, T. H. Kim, Sung-Hak Cho, 2005 .

Fabrication of multi-core structures in an optical fiber using plasma self-channeling.

K. Midorikawa, H. Kumagai, Sung-Hak Cho, 2003, Optics express.

An irrecoverable change in the refractive index of plasma self-channeled silica fibers caused by femtosecond optical pulses

K. Midorikawa, H. Kumagai, I. Park, 2003 .

Observation of Self-Channeled Plasma Formation and Bulk Modification in Optical Fibers Using High-Intensity Femtosecond Laser

Minoru Obara, Katsumi Midorikawa, Hiroshi Kumagai, 1998, Technical Digest. 1998 EQEC. European Quantum Electronics Conference (Cat. No.98TH8326).

Observation of Self-Channeled Plasma Formation and Bulk Modification in Optical Fibers Using High-Intensity Femtosecond Laser

Minoru Obara, Katsumi Midorikawa, Hiroshi Kumagai, 1998, Technical Digest. 1998 EQEC. European Quantum Electronics Conference (Cat. No.98TH8326).

Internal modification in transparent hybrid germanium-silica plates using plasma formation induced by a femtosecond laser

K. Kim, Sung-Hak Cho, Ji-Wook Yoon, 2012 .

Self-fabricated single mode waveguide in fluoride glass excited by self-channeled plasma filaments

Sung-Hak Cho, Sung-Hak Cho, Wontae Chang, 2007 .

Photoinduced Singlemode Waveguide in Optical Fluoride Glasses Using Plasma Filaments

Sung-Hak Cho, sung-hak cho, 2003 .

Fabrication of single-mode waveguide structure in optical multimode fluoride fibers using self-channeled plasma filaments excited by a femtosecond laser

K. Midorikawa, H. Kumagai, Sung-Hak Cho, 2003 .

Multiphoton absorption of self-channeling and bulk modification in optical fibers using a high intensity femtosecond laser

H. Kumagai, Sung-Hak Cho, M. Obara, 1998, Conference Proceedings. LEOS'98. 11th Annual Meeting. IEEE Lasers and Electro-Optics Society 1998 Annual Meeting (Cat. No.98CH36243).

Ablation depth control with 40 nm resolution on ITO thin films using a square, flat top beam shaped femtosecond NIR laser

Wonsuk Choi, Kwang-Ryul Kim, Sung-Hak Cho, 2016 .

Morphologies of femtosecond laser ablation of ITO thin films using gaussian or quasi-flat top beams for OLED repair

Sanghoon Ahn, Sung-Hak Cho, Wonsuk Choi, 2018 .

The Effect of Laser Pulse Widths on Laser—Ag Nanoparticle Interaction: Femto- to Nanosecond Lasers

Joohan Kim, Sung-Hak Cho, Jin-Woo Jeon, 2018 .

Femtosecond laser micromachining of TiO2 crystal surface for robust optical catalyst

Minoru Obara, Katsumi Midorikawa, Hiroshi Kumagai, 2000 .

LASERS, OPTICS, AND OPTOELECTRONICS ÑPACS 42Ö 1593 Essential role of impedance in the formation of acoustic band gaps

M. V. Malyshev, V. M. Donnelly, K. Midorikawa, 2000 .

Femtosecond-Laser-Coupled Near-Field Scanning Optical Microscopy Patterning Using Self-Assembled Monolayers

Sung-Hak Cho, Jaegu Kim, K. Whang, 2006 .