K. Oh

发表

W-type fiber design for application in U- and S-band amplifiers by controlling the LP01 mode long wavelength cut-off

Yongmin Jung, S. Yoo, Junki Kim, 2005 .

Cascaded microoptical waveguide on microactuating platform structure for high-power wideband variable optical attenuator applications

Yongmin Jung, K. Oh, Y. Jeong, 2006 .

Bandwidth Tunable Band Rejection Filter based on Helicoidal Fiber Grating Pair of Opposite Hellicity

Y. Noh, K. Oh, D. Ko, 2007, 2007 Conference on Lasers and Electro-Optics (CLEO).

All-Fiber Bandpass Filter Based on Helicoidal Long-Period Grating Pair and Null Core Hollow Optical Fiber With Flexible Transmission Control

Y. Noh, K. Oh, D. Ko, 2008, IEEE Photonics Technology Letters.

41-nm 3-dB gain-band optical amplifier using an Er-doped core and Sm-doped inner-cladding fiber without external filters

K. Oh, Seungtaek Kim, Uh-Chan Ryu, 2000, IEEE Photonics Technology Letters.

Chromatic dispersion measurement for a few-mode fiber using optical frequency-domain reflectometer

T. Ahn, Y. Jung, K. Oh, 2006, 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference.

Bending and Strain Sensitivities in a Helicoidal Long-Period Fiber Gratings

J. K. Kim, K. Oh, Seung-Han Park, 2009, IEEE Photonics Technology Letters.

Broad-band tunable all-fiber bandpass filter based on hollow optical fiber and long-period grating pair

Y. Jung, K. Oh, T. Eom, 2005, IEEE Photonics Technology Letters.

Interferometric inscription of surface relief gratings on optical fiber using azo polymer film

K. Oh, S. Yoo, Dong‐Yu Kim, 2003 .

Continuous-wave oscillation of thulium-sensitized holmium-doped silica fiber laser.

A Kilian, T. Morse, K. Oh, 1994, Optics letters.

Analysis and measurement of the OH absorption induced loss in a tapered single mode optical fiber

K. Oh, W. Shin, 2002, CLEO 2002.

OH absorption-induced loss in tapered singlernode optical fibre

K. Oh, W. Shin, U. Ryu, 2002 .

Broadband amplified spontaneous emission from an Er(3+)-Tm(3+)-codoped silica fiber.

T. Morse, K. Oh, H. Jeong, 2003, Optics letters.

Characterization of broadband amplified spontaneous emission from an Er3+-Tm3+ co-doped silica fiber

T. Morse, K. Oh, H. Jeong, 2003 .

Characterization of amplified spontaneous emission light source from an Er/sup 3+//Tm/sup 3+/ co-doped silica fiber

K. Oh, H. Jeong, 2000, CLEO 2000.

A new broadband amplified spontaneous emission light source from an Er3+/Tm3+ co-doped silica fiber

U. Paek, K. Oh, Hoon Jeong, 1999, Fifth Asia-Pacific Conference on ... and Fourth Optoelectronics and Communications Conference on Communications,.

Novel spectral filters based on holey fiber tapers and fused taper couplers

K. Oh, W. Shin, B.H. Lee, 2005, OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005..

Inherent enhancement of gain flatness and achievement of broad gain bandwidth in erbium-doped silica fiber amplifiers

Kyunghwan Oh, U. C. Paek, W. Shin, 2002 .

Residual stresses in a doubly clad fiber with depressed inner cladding (DIC)

U. Paek, K. Oh, Y. Park, 1999 .

All-Fiber Wavelength-Tunable and Mode Convertible Bandpass Filter for Optical Interconnections

Y. Noh, K. Oh, D. Ko, 2008, IEEE Photonics Technology Letters.

Compact Bessel Beam Generator Using Hollow Optical Fiber and Hybrid Polymer-Fiber Lens

Yongmin Jung, Junki Kim, K. Oh, 2005 .

Frequency-domain intermodal interferometer for the bandwidth measurement of a multimode fiber.

Jens Kobelke, Kay Schuster, Sucbei Moon, 2006, Applied optics.

Multiport N x N multimode air-clad holey fiber coupler for high-power combiner and splitter.

J. Kobelke, K. Schuster, K. Oh, 2005, Optics letters.

High birefringence in elliptical hollow optical fiber.

Yong-hee Lee, K. Oh, I. Hwang, 2004, Optics express.

All-optical wavelength tuning in solc filter based on TI:PPLN waveguide

Y. Noh, K. Oh, D. Ko, 2008 .

Ultrahigh Birefringent Elliptic Core Holey Fibers

Yongmin Jung, K. Oh, D. Ko, 2007, 2007 Conference on Lasers and Electro-Optics - Pacific Rim.

Ultrahigh birefringence of elliptic core fibers with irregular air holes

Yongmin Jung, K. Oh, C. Kee, 2007 .

Tunable bandpass filter by concatenated microstructured fiber-hollow optical fiber based on bend-loss edge shift

U. Paek, Y. Jung, K. Oh, 2006, 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference.

Giga-bit transmission over multimode air-clad holey fiber in a 1×4 PON configuration

J. Kobelke, K. Schuster, K. Oh, 2006, 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference.

Achievement of broadband uniform modal birefrigence in an index-guiding holey fibre using a novel circular hollow ring defect structure

Yongmin Jung, K. Oh, Soan Kim, 2006 .

Optical anisotropy in single-walled carbon nanotubes.

Yongmin Jung, Kyunghwan Oh, Shigeo Maruyama, 2005, Optics letters.

Measurement method for profiling the residual stress of an optical fiber: detailed analysis of off-focusing and beam-deflection effects.

Dug Young Kim, U. Paek, Yongwoo Park, 2003, Applied optics.

Air-clad multimode holely fiber coupler for high power transmission

J. Kobelke, K. Schuster, K. Oh, 2005, (CLEO). Conference on Lasers and Electro-Optics, 2005..

All-optical AND/NAND logic gates based on Ti:PPLN waveguide by cascaded nonlinear optical processes

Y. Noh, K. Oh, D. Ko, 2006, 2006 Conference on Lasers and Electro-Optics and 2006 Quantum Electronics and Laser Science Conference.

Hard polymer cladding fiber (HPCF) links for high-speed short reach 1/spl times/4 passive optical network (PON) based on all-HPCF compatible fused taper power splitter

K. Oh, C. Park, J. Kim, 2005, IEEE Photonics Technology Letters.

Polarization dependent dispersion characteristics of high order modes in a cylindrical dual mode fiber with an arbitrary index profile

U. Paek, K. Oh, Jaedeuk Lee, 1999 .

Highly-birefringent elliptical hollow optical fiber

D. Payne, K. Oh, I. Hwang, 2004, Conference on Lasers and Electro-Optics, 2004. (CLEO)..

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

M. Kovačević, K. Oh, Kenneth K. Y. Wong, 2017 .

Near-field diffraction by a hollow-core optical fiber

U. Paek, K. Oh, S. Yoo, 1999 .

Verification of bandgap property conservation by bending and twisting for a long Ge-doped all-solid photonic bandgap fiber

W. Ha, J. Kobelke, K. Schuster, 2009, 2009 Conference on Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics.

Wide Dynamic Range Optical Power Control Based on Cascaded Fused Tapered Couplers for High-Power Yb-Doped Fiber Lasers

Y. Jeong, K. Oh, M. Park, 2010, IEEE Photonics Technology Letters.

Bandwidth control in a hybrid fiber acousto-optic filter.

Y. Jung, K. Oh, S. Lee, 2005, Optics letters.

Optical properties of green light-emitting diodes grown on r-plane sapphire substrates

K. Baik, K. Oh, Sung-Min Hwang, 2011, 2011 International Quantum Electronics Conference (IQEC) and Conference on Lasers and Electro-Optics (CLEO) Pacific Rim incorporating the Australasian Conference on Optics, Lasers and Spectroscopy and the Australian Conference on Optical Fibre Technology.

Gain characteristics of an optical amplifier using a silica fiber with the erbium doped core and the samarium doped cladding in the 1.5 /spl mu/m region

U. Paek, K. Oh, U. Ryu, 1999, Fifth Asia-Pacific Conference on ... and Fourth Optoelectronics and Communications Conference on Communications,.

New type of long-period fiber grating by self-assembled periodic polymerization in silica hollow optical fiber

W. Ha, K. Oh, Seung-Han Park, 2009, 2009 Conference on Optical Fiber Communication - incudes post deadline papers.

Amplified spontaneous emission light source near 640 nm in an organic¿inorganic hybrid device based on a dye-filled hollow optical fiber

S. Yoo, K. Oh, Jun Ki Kim, 2005 .

Photoinduced refractive-index change in Sm(+2)/Sm(+3) codoped aluminosilicate fiber by irradiation of an Ar-ion laser.

U. Paek, T. Morse, K. Oh, 1997, Optics letters.

Spectroscopic analysis of a Eu-doped aluminosilicate optical fiber preform

T. Morse, W. Risen, K. Oh, 1992 .

Speckle reduction in multimode fiber with a piezoelectric transducer in radial vibration for fiber laser marking and display applications

Y. Jung, K. Oh, W. Ha, 2008, SPIE LASE.

Temperature-Dependent Gain Variation Reduction in$C$-Band Erbium-Doped Fiber Amplifier Using Phosphorus-Erbium-Doped Silica Fiber

Chang-Soo Park, K. Oh, Y. Im, 2006, IEEE Photonics Technology Letters.

Low polarization mode dispersion measurements in ad hoc drawn spun fibers

L. Schenato, C. Someda, L. Palmieri, 2006 .

All fiber N × N fused tapered plastic optical fiber (POF) power splitters for photodynamic therapy applications

Kyunghwan Oh, Yoonseob Jeong, Y. Jeong, 2009 .

Design of 4/spl times/4 hard polymer clad fiber (HPCF) splitter for 2.5 Gbps short reach optical links

J. Eom, K. Oh, J. Kim, 2005, Quantum Electronics and Laser Science Conference.

Analysis of Brillouin frequency shift and acoustic waves in a hollow optical fiber.

K. Hotate, Y. Jeong, K. Oh, 2009, Optics letters.

Polarization state control of light by single-walled carbon nanotubes

S. Yoo, Y. Jung, D. Lee, 2005, OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005..

Fiber-optic color synthesizer.

K. Oh, Y. Jeong, Y Jeong, 2006, Optics letters.

Q-switching of Yb3+-doped fiber laser using a novel micro-optical waveguide on microactuating platform light modulator.

A. Tuennermann, K. Oh, Youngbok Kim, 2005, Optics express.

Waveguide-MEMS cascaded variable optical attenuator with enhanced performance

Kyunghwan Oh, Sangchul Bae, Yunsong Jeong, 2004, SPIE Optics East.

Re-configurable 2/spl times/2 wavelength selective cross connect switch based on a fused optical fiber coupler

W. Shin, K. Oh, K. Oh, 2002, Optical Fiber Communication Conference and Exhibit.

All fiber wavelength and mode selective coupler for optical inter-connections

W Shin, S Choi, K Oh, 2002, Optical Fiber Communication Conference and Exhibit.

A new mode converter based on hollow optical fiber for Gigabit LAN communication

Kyunghwan Oh, C. S. Park, W. Shin, 2001, Proceedings 27th European Conference on Optical Communication (Cat. No.01TH8551).

All-optical AND and NAND gates based on cascaded second-order nonlinear processes in a Ti-diffused periodically poled LiNbO(3) waveguide.

Tae Joong Eom, Bong-Ahn Yu, Yeung Lak Lee, 2006, Optics express.

Arrayed Multimode Fiber to VCSEL Coupling for Short Reach Communications Using Hybrid Polymer-Fiber Lens

K. Oh, B.H. Lee, B.H. Lee, 2007, IEEE Photonics Technology Letters.