NC State University Newsroom
NC State Innovation Lights Amsterdam’s Rainbow Station
Rainbow Station and Sydney's bridge help kick off Year of Light

ECE Newsroom, NC State University
An article by ECE researchers selected for spotlight on optics

NC State University Newsroom
NCSU researchers (primary researcher: Jihwan Kim) found more efficient way to steer laser beams.

ECE Newsroom, NC State University
Jihwan Kim awarded 2010 SPIE scholarship in optical science and engineering.

Engadget (USA)
Laser steering system demonstration (video) based on a stack of polarization gratings

Tech Blog (The Register, UK)
NCSU boffins (primary researcher: Jihwan Kim) developed liquid crystal solid-state ray-gun turret.

Laser Focus World, Engadget
NC State, ImagineOptix researchers
(primary researcher: Jihwan Kim) almost double light efficiency in LC projector.

KISTI Global Trend Briefing
Energy-efficient LC projector (Korean).