RCEPD With Enhanced Light Absorption by Crown-Shaped Quantum Well
Ju, Gun Wu, Choi, Hee Ju, Park, Kwang Wook, Song, Young Min, Lee, Yong Tak
Published in IEEE photonics technology letters (01.10.2015)
Published in IEEE photonics technology letters (01.10.2015)
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Journal Article
Electro-absorption modulator with an asymmetric coupled triple quantum well for low-voltage operation
Na, Byung Hoon, Ju, Gun Wu, Park, Chang Young, Lee, Soo Kyung, Choi, Hee Ju, Cho, Yong Chul, Park, Yong Hwa, Lee, Yong Tak
Published in Optics letters (15.07.2015)
Published in Optics letters (15.07.2015)
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Journal Article
Suppressing nonradiative recombination in crown-shaped quantum wells
Ju, Gunwu, Na, Byung Hoon, Park, Kwangwook, Hwang, Hyeong-Yong, Jho, Young-Dahl, Myoung, NoSoung, Yim, Sang-Youp, Kim, Hyung-jun, Lee, Yong Tak
Published in Japanese Journal of Applied Physics (01.03.2018)
Published in Japanese Journal of Applied Physics (01.03.2018)
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Journal Article
Coupled tandem cavities based electro-absorption modulator with asymmetric tandem quantum well for high modulation performance at low driving voltage
Na, Byung Hoon, Ju, Gun Wu, Choi, Hee Ju, Lee, Soo Kyung, Ravindran, Sooraj, Cho, Yong Chul, Park, Yong Hwa, Park, Chang Young, Lee, Yong Tak
Published in Optics express (18.11.2013)
Published in Optics express (18.11.2013)
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Journal Article
Optimization of high-reflective broadband subwavelength structure (SWSs) on distributed Bragg reflector
Byung Hoon Na, Young Min Song, Gun Wu Ju, Yong Tak Lee
Published in 16th Opto-Electronics and Communications Conference (01.07.2011)
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Published in 16th Opto-Electronics and Communications Conference (01.07.2011)
Conference Proceeding
Low voltage operation of electro-absorption modulator promising for high-definition 3D imaging application using a three step asymmetric coupled quantum well structure
Ju, Gun Wu, Choi, Hee Ju, Lee, Soo Kyung, Jeon, Jin Myeong, Cho, Yong Chul, Park, Yong Hwa, Park, Chang Young, Lee, Yong Tak
Published in Journal of physics. Conference series (21.01.2015)
Published in Journal of physics. Conference series (21.01.2015)
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Journal Article
Design, Fabrication and Characterization of Asymmetric Fabry-Perot Modulator for Large Size Optical Shutter
Byung Hoon Na, Kwang Mo Park, Sooraj, R., Bong Kyu Jeong, Young Min Song, Yong Tak Lee, Chang Soo Park
Published in 2010 Fifth IEEE International Symposium on Electronic Design, Test & Applications (01.01.2010)
Published in 2010 Fifth IEEE International Symposium on Electronic Design, Test & Applications (01.01.2010)
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Conference Proceeding
Improved thermal characteristics of vertical-cavity surface-emitting lasers by Au wrapping
Hee Ju Choi, Byung Hoon Na, Gun Wu Ju, Yong Tak Lee
Published in 2012 17th Opto-Electronics and Communications Conference (01.07.2012)
Published in 2012 17th Opto-Electronics and Communications Conference (01.07.2012)
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Conference Proceeding
High-speed characteristics of VCSELs and RCE-PDs based on intracavity contacted structure
Young Min Song, Bong Kyu Jeong, Byung Hoon Na, Ki Soo Chang, Yong Tak Lee
Published in 2008 Asia Optical Fiber Communication & Optoelectronic Exposition & Conference (01.10.2008)
Published in 2008 Asia Optical Fiber Communication & Optoelectronic Exposition & Conference (01.10.2008)
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Conference Proceeding
Transmissive image modulator using multi-fabry-perot resonant mode and multi-absorption mode
Park, Yong-hwa, Choi, Hee-ju, Cho, Yong-chul, Park, Chang-young, Na, Byung-hoon, You, Jang-woo, Lee, Yong-tak
Year of Publication 20.02.2019
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Year of Publication 20.02.2019
Patent
Optical modulator for a three-dimensional camera
Park, Yong-hwa, Park, Chang-soo, Cho, Yong-chul, Na, Byung-hoon, Lee, Yong-tak, Park, Kwang-mo
Year of Publication 01.11.2017
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Year of Publication 01.11.2017
Patent
Optical device including three coupled quantum well structure having multi-energy level
CHANG-YOUNG PARK, YONG-HWA PARK, BYUNG-HOON NA, YONGUL CHO, GUN-WU JU, YONG-TAK LEE
Year of Publication 20.05.2015
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Year of Publication 20.05.2015
Patent
Optical modulator for a three-dimensional camera
Park, Yong-hwa, Park, Chang-soo, Cho, Yong-chul, Na, Byung-hoon, Lee, Yong-tak, Park, Kwang-mo
Year of Publication 24.08.2011
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Year of Publication 24.08.2011
Patent