Strong emission of THz radiation from GaAs microstructures on Si von Maeng, Inhee, Lee, Gyuseok, Kang, Chul, Ju, Gun Wu, Park, Kwangwook, Son, Seoung-Bum, Lee, Yong-Tak, Kee, Chul-Sik

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Single-material Bragg reflectors and their applications in VCSELs von Choi, Hee Ju, Ju, Gun Wu, Song, Yong Min, Lee, Yong Tak

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Low voltage operation of electro-absorption modulator promising for high-definition 3D imaging application using a three step asymmetric coupled quantum well structure von Ju, Gun Wu, Choi, Hee Ju, Lee, Soo Kyung, Jeon, Jin Myeong, Cho, Yong Chul, Park, Yong Hwa, Park, Chang Young, Lee, Yong Tak

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Recent Approaches for Broadening the Spectral Bandwidth in Resonant Cavity Optoelectronic Devices von Song, Young Min, Park, Yong-Hwa, Na, Byung Hoon, Ju, Gun Wu, Lee, Yong Tak

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Shape-controllable, bottom-up fabrication of microlens using oblique angle deposition von Choi, Hee Ju, Kang, Eun Kyu, Ju, Gun Wu, Song, Young Min, Lee, Yong Tak

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AuAg bimetallic nonalloyed nanoparticles on a periodically nanostructured GaAs substrate for enhancing light trapping von Lee, Soo Kyung, Tan, Chee Leong, Ju, Gun Wu, Song, Jae Hong, Yeo, Chan Il, Lee, Yong Tak

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Electro-absorption modulator with an asymmetric coupled triple quantum well for low-voltage operation von Na, Byung Hoon, Ju, Gun Wu, Park, Chang Young, Lee, Soo Kyung, Choi, Hee Ju, Cho, Yong Chul, Park, Yong Hwa, Lee, Yong Tak

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Effect of interfacial AsH 3 surge treatment on GaInP/GaAs dual-junction solar cells grown by metal–organic vapor phase epitaxy von Kang, Seokjin, Choi, Hee Ju, Kang, Eun Kyu, Ju, Gun Wu, Min, Jung-Wook, Lee, Yong Tak, Lee, Dong-Seon, Park, Kwangwook, Kim, Hyo Jin

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Large aperture asymmetric Fabry Perot modulator based on asymmetric tandem quantum well for low voltage operation von Na, Byung Hoon, Ju, Gun Wu, Choi, Hee Ju, Cho, Yong Chul, Park, Yong Hwa, Lee, Yong Tak

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4 channel × 10 Gb/s bidirectional optical subassembly using silicon optical bench with precise passive optical alignment von Kang, Eun Kyu, Lee, Yong Woo, Ravindran, Sooraj, Lee, Jun Ki, Choi, Hee Ju, Ju, Gun Wu, Min, Jung Wook, Song, Young Min, Sohn, Ik-Bu, Lee, Yong Tak

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Coupled tandem cavities based electro-absorption modulator with asymmetric tandem quantum well for high modulation performance at low driving voltage von 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

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Optical device including three coupled quantum well structure von NA BYUNG-HOON, LEE YONG-TAK, CHIO HEE-JU, JU GUN-WU, CHO YONGUL, PARK YONG-HWA, PARK CHANG-YOUNG

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Optical device including three-coupled quantum well structure having multi-energy level von NA BYUNG-HOON, LEE YONG-TAK, JU GUN-WU, CHO YONGUL, PARK YONG-HWA, PARK CHANG-YOUNG

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Optical device including three-coupled quantum well structure von NA BYUNG-HOON, LEE YONG-TAK, JU GUN-WU, CHO YONGUL, PARK YONG-HWA, PARK CHANG-YOUNG

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Manufacturing method of micro lens von LEE, GIL JU, JU, GUN WU, SONG, YOUNG MIN

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OPTICAL DEVICE INCLUDING THREE COUPLED QUANTUM WELL STRUCTURE von NA BYUNG-HOON, LEE YONG-TAK, CHIO HEE-JU, JU GUN-WU, CHO YONGUL, PARK YONG-HWA, PARK CHANG-YOUNG

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Optical device including three-coupled quantum well structure having multi-energy level von NA, BYUNG-HOON, PARK, YONG-HWA, CHO, YONGUL, JU, GUN-WU, LEE, YONG-TAK, PARK, CHANG-YOUNG

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Transmissive image modulator including stacked diode structure having multi absorption modes von YOU JANG-WOO, NA BYUNG-HOON, LEE YONG-TAK, CHIO HEE-JU, JU GUN-WU, CHO YONGUL, PARK YONG-HWA, PARK CHANG-YOUNG

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OPTICAL DEVICE INCLUDING THREE COUPLED QUANTUM WELL STRUCTURE HAVING MULTI-ENERGY LEVEL von LEE, YONG TAK, NA, BYUNG HOON, JU, GUN WU, PARK, CHANG YOUNG, CHO, YONG CHUL, PARK, YONG HWA

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OPTICAL DEVICE INCLUDING THREE COUPLED QUANTUM WELL STRUCTURE von LEE, YONG TAK, NA, BYUNG HOON, JU, GUN WU, PARK, CHANG YOUNG, CHO, YONG CHUL, CHOI, HEE JU, PARK, YONG HWA

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