| 2009-04 | Characteristics of chirped quantum dot superluminescent diodes | 배형철; 박홍이; 유영채, et al |
| 2009-12 | Characteristics of InAs quantum dot superluminescent diodes utilizing trench structures | 유영채; 한일기; 이정일, et al |
| 2007-08 | Comparison of optical gain and α-factor in laser diodes having different quantum dot structures | 김경찬; 유영채; J. H. Jung, et al |
| 2007-09 | High power broadband superluminescent diodes with chirped multiple quantum dots | 유영채; 한일기; 이정일 |
| 2012-10 | High-power InAs Quantum-dot Superluminescent Diodes with Offset J-shaped Waveguides | 유영채; 한일기; 김지현 |
| 2010-05 | InAs quantum dot superluminescent diodes with trench structure | 유영채; 김이현; 한일기 |
| 2007-08 | Investigation of linewidth enhancement factor for two types of quantum dot laser diode | 김경찬; 유영채; 정정화, et al |
| 2006-09 | Optical characteristic of 1.5 ㎛ InGaAs/InGaAsP/InP QD superluminescent diode | 유영채; 이정일; 김경찬, et al |
| 2008-03 | Optical characteristics and the linewidth enhancement factor measured from InAs/GaAs quantum dot laser diodes | 김경찬; 한일기; 유영채, et al |
| 2007-01 | Optical gain and α-factor in InAs quantum dot laser diodes | 김경찬; 김태근; 한일기, et al |
| 2007-09 | Optical power enhancement of superluminescent diodes utilizing trench | 유영채; 한일기; 이정일 |
| 2007-08 | Optical properties of J-shape ridge waveguide with trench structure for superluminescent diode using InAs/InGaAs quantum-dot active layer | 유영채; 김경찬; 윤홍, et al |
| 2007-08 | Study on optical properties of InAs/InGaAs five-stacked quantum-dot laser diode using reactive ion etching | 유영채; 윤홍; 김경찬, et al |
| 2006-04 | Wavelength characteristics of chirped quantum dot superluminescent diodes for broad spectrum | Hyung Chul Bae; Hong Lee Park; 유영채, et al |
