Prof. Sang-Hyun Oh

Distinguished McKnight University Professor

Sanford P. Bordeau Endowed Chair in Electrical Engineering

Department of Electrical and Computer Engineering

Graduate Faculty, Department of Biomedical Engineering

Ph.D. in Applied Physics, Stanford University

B.S. in Physics, KAIST, Korea


Honors & Awards

Distinguished McKnight University Professor (2019)

Sanford P. Bordeau Endowed Chair (2016)

DARPA Young Faculty Award (2011)

Office of Naval Research (ONR) Young Investigator Award (2011)

National Science Foundation (NSF) CAREER Award (2011)

U. of Minnesota Initiative for Renewable Energy and Environments (IREE) Early Career Award (2010)

American Chemical Society Petroleum Research Fund (ACS PRF) Doctoral New Investigator Award (2009)

3M Faculty Award (2008)

Prof. Nathan Wittenberg

Assistant Professor (Research) of Electrical and Computer Engineering, University of Minnesota (2013-present)

Research Associate, U. of Minnesota ECE (2012-2013)

Postdoc, U. of Minnesota, ECE (2009-2012)


Current Position: Assistant Professor of Chemistry at Lehigh University

Dr. Hyungsoon Im

Ph.D. in ECE, U. of Minnesota (August 2011)

B.S. & M.S. in Electrical Engineering, KAIST, Korea.


Current position: Harvard Medical School

Dr. Timothy Johnson

Ph.D. in ECE, University of Minnesota (2014 May)

B.S. in Physics, Bethel University

Honors & Awards

NIH Biotechnology Training Grant (2010-2013)

UMN Doctoral Dissertation Fellowship (2013-2014)


Current Position: Seagate Technology

Laboratory of

Nanostructures and Biosensing

Dr. Luke Jordan

Ph.D. in Biomedical Engineering (2015), U. Minnesota

B.S. in Biology, Goshen College

Honors & Awards

3M Science and Technology Fellowship (2009-2013)

Dr. Antoine Lesuffleur

(postdoc from 2006 Nov. - 2010 June)


Current position: Product Development Manager, Corning Inc. New York.

March 25, 2011

Dr. Xiaoshu Chen

Ph.D. in ECE (2015), University of Minnesota

M.S. in Optical Engineering, Sun Yat-sen University, China

B.S. in Optical Information Sci., Sun Yat-sen University, China

Honors & Awards

3M Science and Technology Fellowship (2010-2014)

UMN Doctoral Dissertation Fellowship (2014-2015)

Discussion leader, Gordon Research Seminar on Plasmonics (2014)


Current position: Lam Research Corporation

Ph.D. candidates

Lab Alumni


NSF REU Students

Benjamin Heppner (Bethel University, 2015)

Luke Ness (Bethel University, 2014)

Stephen Olson (Bethel University, 2012); Graduate student, U. Minnesota

Lauren Otto (Bethel University, 2011); PhD candidate, U. Minnesota

Dmitriy Zhukov (U. of Texas, Austin, 2011); U. of Texas, Austin

Benjamin Treml (U. of Wisconsin, Madison, 2010)

Axel Palmstrøm (UC Santa Barbara, 2009); PhD candidate, Stanford

Justine Yoon (Rensselaer Polytechnic Institute, 2008)

Joshua Phelps (Villanova University, 2007); PhD candidate, Cornell

Andrew Lange (Northwestern University, 2006)

Collin Meierbachtol (Gustavus College, 2006)

Dr. Shailabh Kumar

Ph.D. in Biomedical Engineering (2015 December)

B. Tech (Honours) & M. Tech in Biotechnology and Biochemical Engineering

Indian Institute of Technology, Kharagpur

Honors & Awards

UMN Doctoral Dissertation Fellowship (2014-2015)

Current Position: Postdoc at Stanford University

Postdoctoral Researchers

Prof. Nathan Lindquist

(Ph.D. & postdoc from 2007 Jan. - 2011 Aug.)


Current position: Professor of Physics, Bethel University

Farewell party for Nate and Hyungsoon, Aug. 9, 2011

Dr. Avijit Barik

Ph.D. in Biomedical Engineering

B. Tech (Honours) in Biotechnology and Biochemical Engineering

Indian Institute of Technology, Kharagpur

Honors & Awards

UMN Doctoral Dissertation Fellowship (2015-2016)


Current position: Intel

Daehan Yoo, PhD

Ph.D. in ECE, University of Minnesota (2016 Sept.)

M.E. in Advanced Materials Engineering, Korea University

B.E. in Material Science & Engineering, Korea University

Dr. Si-Hoon (Sean) Lee

Ph.D. in Biomedical Engineering, U. Minnesota (August 2012)

M.S. in Material Science, Seoul National University, Korea

B.S. in Mechanical Eng., Pusan National University, Korea

Honors & Awards

Samsung Fellowship


Current position: Samsung Electronics, Korea

Prof. Seon Namgung

Ph.D. in Physics, Seoul National University

B.S. in Physics, Seoul National University


Current position: Assistant Professor of Physics, Ulsan National Institute of Science and Technology (UNIST), Ulsan, Korea

Stephen Olson

M.S. student in ECE (2015)

B.S. in Physics, Bethel University

Honors & Awards

NSF International REU Japan

NSF NNIN Research Experiences for Undergraduates

Current position: 3M

@French Park, Sept. 7, 2013

Dr. Hyeong-Ryeol Park

Ph.D. in Physics, Seoul National University


Current position: Chungbuk National University

Dr. Jonah Shaver (postdoc, 2013-2015)

Ph.D. in Physics, Rice University


Current position: 3M

Dr. Yong Sang Ryu

Ph.D. in Electrical Engineering, Seoul National University, Korea

Current position: KIST

Dr. Sudhir Cherukulappurath

Postdoc, ICFO - Institut de Ciències Fotòniques

Ph.D. in Physics, Université d’Angers, France


Current position: Assistant Professor of Physics, Goa University, India

Dr. Jincy Jose

Ph.D. in Physics, University of Twente, The Netherlands


Current position: 3M

Daniel Mohr

M.S. in ECE

B.S. in Physics & B.A. in Mathematics, Bethel University

Honors & Awards

NIH Biotechnology Training Fellowship


Current position: Seagate Technology

Christopher Ertsgaard

Ph.D. candidate in ECE (2015 Sept. ~)

B.S. in Physics, Bethel University

Honors & Awards

NSF Graduate Research Fellowship

Dr. Milan Vala

Ph.D. in Quantum Optics and Optoelectronics

M.S. in Optics and Optoelectronics

Charles University, Prague, Czech Republic


Current position: Institute of Photonics and Electronics (UFE) Prague, Czech Republic

Visiting Professor

Prof. Hojin Lee

School of Electronic Engineering

Soongsil University, Seoul, Korea


Prof. Min-Suk Kwon

Department of Electrical and Computer Engineering

UNIST, Ulsan, Korea


Prof. Yongwook Lee

Department of Electrical Engineering

Pukyong National University, Busan, Korea


Prof. Heonsu Jeon

Department of Physics

Seoul National University, Seoul, Korea


In-Ho Lee, PhD

Ph.D. in Electrical Engineering, Seoul National University

B.S. in Electrical Engineering, Seoul National University


Dr. Dongheok Shin

Ph.D. in Mechanical Engineering, Yonsei University

B.S. in Mechanical Engineering, Yonsei University


Postdoc 2017

Current position: Yonsei University

Prof. Han-Kyu Choi

Ph.D. in Chemistry, Korea University

B.S. in Chemistry, Korea University


Postdoc: 2017-2019

Current position: Assistant Professor of Chemistry, Kunsan National University, Korea

Research Associates

Anoop Damodaran, PhD

Ph.D. in Materials Science and Engineering, University of Illinois at Urbana-Champaign

B. Tech/M. Tech in Metallurgical and Materials Engineering, Indian Institute of Technology, Madras, India

Peter Christenson

Ph.D. candidate in ECE (2018 Sept. ~)

B.S. in Physics, Bethel University

Honors & Awards

ECE Departmental Fellowship

Daniel Upcraft

Ph.D. candidate in ECE (2019 Sept. ~)

B.S. in Physics and Electrical Engineering (double major), Bethel University

Honors & Awards

ECE Departmental Fellowship

Joshua Kolbow

Ph.D. candidate in ECE (2019 Sept. ~)

B.S. in Physics, Bethel University, St. Paul, MN

Honors & Awards

ECE Departmental Fellowship

Dr. Daniel Klemme

Ph.D. in ECE (2013 Sept. ~ 2019 Feb.)

B.S. in Physics, Bethel University

Honors & Awards

NSF Graduate Research Fellowship


Current position: Seagate Technology

September 2019

Subhodip Saha

Ph.D. candidate in Physics (2019 May ~)

Integrated MSc in Physics, Indian Institute of Technology (IIT) Kharagpur (2013-2018)

Dong Jun Lee

Ph.D. candidate in ECE (2019 Sept. ~)

M.S. in Biophysics and Chemical Biology, Seoul National University

B.Sc. in Biochemistry, Imperial College London

Honors & Awards

ECE Departmental Fellowship