920-nm Vertical-External-Cavity Surface-Emitting Lasers With a Slope Efficiency of 58% at Room Temperature
Kim, Ki-Sung, Yoo, Jaeryung, Kim, Gibum, Lee, Sangmoon, Cho, Soohaeng, Kim, Junyoun, Kim, Taek, Park, Yongjo
Published in IEEE photonics technology letters (15.10.2007)
Published in IEEE photonics technology letters (15.10.2007)
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Journal Article
Enhancement of Pumping Efficiency in a Vertical-External-Cavity Surface-Emitting Laser
Kim, Ki-Sung, Yoo, Jaeryung, Kim, Gibum, Lee, Sangmoon, Cho, Soohaeng, Kim, Junyoun, Kim, Taek, Park, Yongjo
Published in IEEE photonics technology letters (01.12.2007)
Published in IEEE photonics technology letters (01.12.2007)
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Journal Article
A Measurement of Modal Gain Profile and Its Effect on the Lasing Performance in Vertical-External-Cavity Surface-Emitting Lasers
Kim, Jun-Youn, Cho, Soohaeng, Lee, Junho, Kim, Gi Bum, Lim, Seong-Jin, Yoo, Jaeryung, Kim, Ki-Sung, Lee, Sang-Moon, Shim, Jongin, Kim, Taek, Park, Yongjo
Published in IEEE photonics technology letters (01.12.2006)
Published in IEEE photonics technology letters (01.12.2006)
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Journal Article
Compact and Efficient Green VECSEL Based on Novel Optical End-Pumping Scheme
Cho, Soohaeng, Kim, Gi Bum, Kim, Jun-Youn, Kim, Ki-Sung, Lee, Sang-Moon, Yoo, Jaeryung, Kim, Taek, Park, Yongjo
Published in IEEE photonics technology letters (01.09.2007)
Published in IEEE photonics technology letters (01.09.2007)
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Journal Article
Highly efficient and compact green VECSEL by novel optical end-pumping scheme
Soohaeng Cho, Gi Bum Kim, Junho Lee, Jun-Youn Kim, Jaeryung Yoo, Ki-Sung Kim, Sang-Moon Lee, Taek Kim, Yongjo Park
Published in 2007 Conference on Lasers and Electro-Optics (CLEO) (01.05.2007)
Published in 2007 Conference on Lasers and Electro-Optics (CLEO) (01.05.2007)
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Conference Proceeding
Highly efficient and compact green VECSEL by novel optical end-pumping scheme
Soohaeng Cho, Gi Bum Kim, Junho Lee, Jun-Youn Kim, Jaeryung Yoo, Ki-Sung Kim, Sang-Moon Lee, Taek Kim, Yongjo Park
Published in 2007 Quantum Electronics and Laser Science Conference (01.05.2007)
Published in 2007 Quantum Electronics and Laser Science Conference (01.05.2007)
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Conference Proceeding
Theory of Intracavity Optical Second Harmonic Generation in Vertical-external-cavity Surface-emitting Lasers (VECSELs)
Jun-Youn Kim, Junho Lee, Soohaeng Cho, Jaeryung Yoo, Sang-Moon Lee, Ki-Sung Kim, Gi Bum Kim, Sung-Min Hwang, Taek Kim, Yongjo Park
Published in LEOS 2006 - 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society (01.10.2006)
Published in LEOS 2006 - 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society (01.10.2006)
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Conference Proceeding
Effect of Heat Spreader Location on Lasing Property of End-pumped Vertical-external-cavity Surface-emitting Lasers (VECSELs)
Jun-Youn Kim, Junho Lee, Gi Bum Kim, Soohaeng Cho, Jaeryung Yoo, Ki-Sung Kim, Seong-Jin Lim, Sang-Moon Lee, Sung-Min Hwang, Taek Kim, Yongjo Park
Published in LEOS 2006 - 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society (01.10.2006)
Published in LEOS 2006 - 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society (01.10.2006)
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Conference Proceeding
A measurement method of the resonantly enhanced gain spectrum and its effect on second harmonic generation in vertical-external-cavity surface-emitting laser (VECSEL)
Jun-Youn Kim, Soohaeng Cho, Gi Bum Kim, Seong-Jin Lim, Jaeryung Yoo, Junho Lee, Sang-Moon Lee, Ki-Sung Kim, Taek Kim, Yongjo Park, Jongin Shim
Published in 2005 IEEE LEOS Annual Meeting Conference Proceedings (2005)
Published in 2005 IEEE LEOS Annual Meeting Conference Proceedings (2005)
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Conference Proceeding
Effect of Heat Spreader Location on Lasing Properties of End-Pumped Vertical-External-Cavity Surface-Emitting Lasers
Kim, Jun-Youn, Lee, Junho, Kim, Gi Bum, Cho, Soohaeng, Yoo, Jaeryung, Kim, Ki-Sung, Lim, Seong-Jin, Lee, Sang-Moon, Kim, Taek, Park, Yongjo
Published in Japanese Journal of Applied Physics (01.08.2007)
Published in Japanese Journal of Applied Physics (01.08.2007)
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Journal Article
Advanced image sensor technology for pixel scaling down toward 1.0µm (Invited)
JungChak Ahn, Chang-Rok Moon, Bumsuk Kim, Kyungho Lee, Yitae Kim, Moosup Lim, Wook Lee, Heemin Park, Kyoungsik Moon, Jaeryung Yoo, YongJei Lee, ByungJun Park, Sangil Jung, Junetaeg Lee, Tae-Hun Lee, YunKi Lee, Junghoon Jung, Jin-Hak Kim, Tae-Chan Kim, Hyunwoo Cho, Duckhyung Lee, Yonghee Lee
Published in 2008 IEEE International Electron Devices Meeting (01.12.2008)
Published in 2008 IEEE International Electron Devices Meeting (01.12.2008)
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Conference Proceeding