National Conferences

[NC-61] Seyoung Yook, Doyoon Eom, Woo-Young Choi, and Myung-Jae Lee, "Improvement of Single-Photon Avalanche Diodes’ Photon Detection Probability by Junction Optimization," Photonics Conference, Nov. 29-Dec. 1, 2023, Pyeongchang, Republic of Korea.

[NC-60] Eo-Jin Kim, Hyo-Sung Park, Woo-Young Choi, and Myung-Jae Lee, "High-Precision Time-to-Digital Converter for LiDAR Applications," Photonics Conference, Nov. 29-Dec. 1, 2023, Pyeongchang, Republic of Korea.

[NC-59] Joo-Hyun Kim, Woo-Young Choi, and Myung-Jae Lee, "Light Detection and Ranging System Based on Single-Photon Avalanche Diodes," Photonics Conference, Nov. 29-Dec. 1, 2023, Pyeongchang, Republic of Korea.

[NC-58] Doyoon Eom, Seyoung Yook, Hyun-Seung Choi, and Myung-Jae Lee, "Optimization of Single-Photon Avalanche Diodes for Mobile Applications," Photonics Conference, Nov. 29-Dec. 1, 2023, Pyeongchang, Republic of Korea.

[NC-57] Yun-Mi Moon, Eunsung Park, and Myung-Jae Lee, "Performance Analysis of Non-Isolation Type SPAD Fabricated in a CMOS Process," Optics and Photonics Congress,  Aug. 27-30, 2023, Jeju, Republic of Korea.

[NC-56] Eo-Jin Kim, Hyo-Sung Park, Woo-Young Choi*, and Myung-Jae Lee*, "Improvement of Time-Measurement Methods for TDCs in SPAD-based LiDAR," Optics and Photonics Congress, Aug. 27-30, 2023, Jeju, Republic of Korea.

[NC-55] Seyoung Yook, Doyoon Eom, and Myung-Jae Lee, "Reliability Improvement of Single-Photon Avalanche Diodes Based on Virtual Guard Ring," Optics and Photonics Congress, Aug. 27-30, 2023, Jeju, Republic of Korea.

[NC-54] Hyun-Seung Choi, Eo-Jin Kim, Youngcheol Chae, and Myung-Jae Lee, "SPAD 등가회로 모델링을 위한 설계 및 측정 평가,” Optics and Photonics Congress, Aug. 27-30, 2023, Jeju, Republic of Korea.

[NC-53] Joo-Hyun Kim, Woo-Young Choi, and Myung-Jae Lee, "P-well/Deep N-well SPAD의 Size 감소 및 Fill Factor 향상을 위한 설계 및 특성 측정 분석,” Optics and Photonics Congress, Aug. 27-30, 2023, Jeju, Republic of Korea.

[NC-52] Myeong-Hun Yu, Eunsung Park, and Myung-Jae Lee, "CMOS SPAD의 활성 영역 및 가드링 사이즈에 따른 수광효율 확인,” Optics and Photonics Congress, Aug. 27-30, 2023, Jeju, Republic of Korea.

[NC-51] Myung-Jae Lee, “Recent Advances in CMOS SPADs (Invited Paper),” Optics and Photonics Congress, Aug. 27-30, 2023, Jeju, Republic of Korea.

[NC-50] Eunsung Park, Woo-Young Choi, and Myung-Jae Lee, "High-Performance Back-Illuminated Single-Photon Avalanche Diode," Samsung Global Technology Symposium, Apr. 21, 2023, Seoul, Republic of Korea.

[NC-49] Doyoon Eom, Eunsung Park, Woo-Young Choi*, and Myung-Jae Lee*, "Back-Illuminated Single-Photon Avalanche Diode for Nanophotonic Integration," Samsung Global Technology Symposium, Apr. 21, 2023, Seoul, Republic of Korea.

[NC-48] Hyo-Sung Park, Woo-Young Choi*, and Myung-Jae Lee*, "SPAD Pixel 검증을 위한 전용회로 및 이를 적용한 측정 방법," Korean Conference on Semiconductors, Feb. 13-15, 2023, Jeongsun, Republic of Korea.

[NC-47] Yun-Mi Moon, Eunsung Park, and Myung-Jae Lee, "CMOS공정 기반 SPAD의 구조에 따른 Breakdown Voltage 검증 및 응용," Korean Conference on Semiconductors, Feb. 13-15, 2023, Jeongsun, Republic of Korea.

[NC-46] Myeong-Hun Yu, Eunsung Park, and Myung-Jae Lee, "CMOS SPAD 구조 및 Guard Ring 사이즈에 따른 Noise 특성 변화," Korean Conference on Semiconductors, Feb. 13-15, 2023, Jeongsun, Republic of Korea.

[NC-45] Eunsung Park, Woo-Young Choi*, and Myung-Jae Lee*, "CMOS 공정 기반 후면 조사 SPAD의 수광 효율 평가," Korean Conference on Semiconductors, Feb. 13-15, 2023, Jeongsun, Republic of Korea.

[NC-44] Seyoung Yook, Doyoon Eom, and Myung-Jae Lee, "Cathode 최적화를 통한 Single-Photon Avalanche Diode 성능 개선," Korean Conference on Semiconductors, Feb. 13-15, 2023, Jeongsun, Republic of Korea.

[NC-43] Doo-Hee Son, Doyoon Eom, and Myung-Jae Lee, "Doping Optimization of Single-Photon Avalanche Diodes for Mobile Applications," Korean Conference on Semiconductors, Feb. 13-15, 2023, Jeongsun, Republic of Korea.

[NC-42] Hyun-Seung Choi, Youngcheol Chae, and Myung-Jae Lee, "애노드-캐소드 간격 최적화를 통한 단광자 아발란치 다이오드의 성능 개선," Korean Conference on Semiconductors, Feb. 13-15, 2023, Jeongsun, Republic of Korea.

[NC-41] Doyoon Eom, Won-Yong Ha, Woo-Young Choi*, and Myung-Jae Lee*, "Metal Reflector를 통한 후면조사 Single-Photon Avalanche Diode의 장파장 대역 효율 특성 향상 검증 및 분석," Korean Conference on Semiconductors, Feb. 13-15, 2023, Jeongsun, Republic of Korea.

[NC-40] Doyoon Eom, Woo-Young Choi*, and Myung-Jae Lee*, "CMOS 기반 Avalanche-Mode LED의 특성 연구," Photonics Conference, Nov. 30-Dec. 2, 2022, Pyeongchang, Republic of Korea.

[NC-39] Seyoung Yook, Doyoon Eom, and Myung-Jae Lee, "Single-Photon Avalanche Diode의 Fill Factor 향상," Photonics Conference, Nov. 30-Dec. 2, 2022, Pyeongchang, Republic of Korea.

[NC-38] Hyun-Seung Choi, Youngcheol Chae, and Myung-Jae Lee, "Silicide에 따른 Single-Photon Avalanche Diode의 성능 비교," Photonics Conference, Nov. 30-Dec. 2, 2022, Pyeongchang, Republic of Korea.

[NC-37] Doo-Hee Son, Doyoon Eom, and Myung-Jae Lee, "Back-End-of-Line Design Optimization for Single-Photon Avalanche Diodes in CMOS Technology," Photonics Conference, Nov. 30-Dec. 2, 2022, Pyeongchang, Republic of Korea.

[NC-36] Myung-Jae Lee, “Single-Photon Avalanche Diodes: Review and Outlook (Invited Paper),” Korean Physical Society - Fall Meeting, Oct. 19-21, 2022, Busan, Republic of Korea.

[NC-35] Hyun-Seung Choi, Youngcheol Chae, and Myung-Jae Lee, "퀜칭 저항에 따른 SPAD의 전류 특성 변화 연구," Conference on Optoelectronics and Optical Communications, May 25-27, 2022, Busan, Republic of Korea.

[NC-34] Doyoon Eom, Eunsung Park, Won-Yong Ha, Woo-Young Choi*, and Myung-Jae Lee*, "CMOS 기반 Avalanche-Mode LED의 효율 특성 연구," Conference on Optoelectronics and Optical Communications, May 25-27, 2022, Busan, Republic of Korea.

[NC-33] Myung-Jae Lee, “Single-Photon Avalanche Diodes for Quantum Applications (Invited Paper),” Conference on Optoelectronics and Optical Communications, May 25-27, 2022, Busan, Republic of Korea. 

[NC-32] Myung-Jae Lee, “Next-Generation Solid-State LiDAR Sensor Technology (Invited Paper),” Spring Meeting of the Korean Ceramic Society, Apr. 13-15, 2022, Yeosu, Republic of Korea. 

[NC-31] Yu Hu, Ji-Eun Joo, Myung-Jae Lee, and Sung Min Park, "A CMOS Optoelectronic Receiver for Indoor-Monitoring LiDAR Sensors," Korean Conference on Semiconductors, Jan. 24-26, 2022, Jeongsun, Republic of Korea.

[NC-30] Eunsung Park, Woo-Young Choi*, and Myung-Jae Lee*, "CMOS SPAD의 구조 최적화를 통한 수광 효율 향상," Korean Conference on Semiconductors, Jan. 24-26, 2022, Jeongsun, Republic of Korea.

[NC-29] Hyo-Sung Park, Woo-Young Choi*, and Myung-Jae Lee*, "CMOS 기반 Analog Silicon Multiplier," Korean Conference on Semiconductors, Jan. 24-26, 2022, Jeongsun, Republic of Korea.

[NC-28] Hyun-Seung Choi, Youngcheol Chae, and Myung-Jae Lee, "Guard Ring 최적화를 통한 Single-Photon Avalanche Diode의 성능 향상," Korean Conference on Semiconductors, Jan. 24-26, 2022, Jeongsun, Republic of Korea.

[NC-27] Doyoon Eom, Woo-Young Choi*, and Myung-Jae Lee*, "Avalanche Mode LED based on CMOS Technology," Korean Conference on Semiconductors, Jan. 24-26, 2022, Jeongsun, Republic of Korea.

[NC-26] Won-Yong Ha, Woo-Young Choi*, and Myung-Jae Lee*, "TCAD Analysis of Single-Photon Avalanche Diodes in CMOS Technology," Korean Conference on Semiconductors, Jan. 24-26, 2022, Jeongsun, Republic of Korea.

[NC-25] Eunsung Park, Woo-Young Choi, and Myung-Jae Lee, "Single-Photon Avalanche Diode in Standard CMOS Technology," Nano Convergence Conference, Jan. 18-19, 2022, Gwangju, Republic of Korea.

[NC-24] Myung-Jae Lee, "Single-Photon Avalanche Diode (Invited Paper)," Nano Convergence Conference, Jan. 18-19, 2022, Gwangju, Republic of Korea.

[NC-23] Myung-Jae Lee, "SPAD Sensors: Technology and Applications (Invited Paper, Tutorial)," Photonics Conference, Dec. 1-3, 2021, Pyeongchang, Republic of Korea.

[NC-22] Won-Yong Ha, Woo-Young Choi, and Myung-Jae Lee, "Optimization of the Fill Factor of a Single-Photon Avalanche Diode,"  Autumn Annual Conference of the Institute of Electronics and Information Engineers, Nov. 26-27, 2021, Songdo, Republic of Korea. 

[NC-21] Eunsung Park, Won Yong Ha, Woo-Young Choi, and Myung-Jae Lee, "Guard-Ring Optimization for Maximum Photodetection Efficiency of a CMOS SPAD," Summer Annual Conference of the Institute of Electronics and Information Engineers, Jun. 30-Jul. 2, 2021, Jeju, Republic of Korea.

[NC-20] Hyo-Sung Park, Woo-Young Choi, and Myung-Jae Lee, "Quenching and Recharge Circuits for SPAD Sensors/Detectors," Summer Annual Conference of the Institute of Electronics and Information Engineers, Jun. 30-Jul. 2, 2021, Jeju, Republic of Korea.

[NC-19] 주지은, 이명재, 박성민, "홈모니터링 라이다센서용 온칩 APD 기반 CMOS 광전수신기 IC," Summer Annual Conference of the Institute of Electronics and Information Engineers, Jun. 30-Jul. 2, 2021, Jeju, Republic of Korea.

[NC-18] Myung-Jae Lee, “CMOS-SPAD: Core Technology for Solid-State LiDAR Sensors (Invited Paper),” Conference on Optoelectronics and Optical Communications, Jun. 2-4, 2021, Busan, Republic of Korea (Virtual owing to COVID-19).

[NC-17] Won-Yong Ha, Woo-Young Choi, and Myung-Jae Lee, "Study of 3D TCAD Simulation on CMOS-Compatible Avalanche Photodetectors" Korean Conference on Semiconductors, Feb. 12-14, 2020, Jeongsun, Republic of Korea.

[NC-16] Eunsung Park, Woo-Young Choi, and Myung-Jae Lee, "Time-of-Flight Sensor System - Setup and Estimation," Korean Conference on Semiconductors, Feb. 12-14, 2020, Jeongsun, Republic of Korea.

[NC-15] Myung-Jae Lee, “Time-of-Flight Sensors: Principles, Opportunities, and Challenges (Invited Paper),” Photonics Conference, Dec. 4-6, 2019, Pyeongchang, Republic of Korea.

[NC-14] Myung-Jae Lee, “Recent Research Progress in Single-Photon Detectors (Invited Paper),” Materials Research Society of Korea - Fall Conference, Oct. 30-Nov. 1, 2019, Samcheok, Republic of Korea. 

[NC-12] Jeong-Min Lee, Myung-Jae Lee, Holger Rücker, and Woo-Young Choi, “Performance Comparison of 850-nm CMOS Avalanche Photodetectors Based on Single or Double Junctions,” Conference on Optoelectronics and Optical Communications, May 8-10, 2013, Gyeongju, Republic of Korea. 

[NC-11] 윤진성, 이명재, 박강엽, 최우영, “애벌런치 광 검출기를 사용한 10 Gb/s CMOS 집적 광 수신기,” Korean Conference on Semiconductors, Feb. 15-17, 2012, Seoul, Republic of Korea. 

[NC-10] 고민수, 이정민, 윤진성, 이명재, 최우영, “60GHz 광섬유-무선 다운링크를 위한 SiGe BiCMOS 집적화된 광-밀리미터파 변환기,” Korean Conference on Semiconductors, Feb. 15-17, 2012, Seoul, Republic of Korea. 

[NC-9] Myung-Jae Lee and Woo-Young Choi, “Photodetection-Bandwidth Performance Comparison of Silicon Avalanche Photodetectors Fabricated With Standard CMOS Technology,” Conference on Optoelectronics and Optical Communications, May 25-27, 2011, Gyeongju, Republic of Korea. 

[NC-8] Jin-Sung Youn, Myung-Jae Lee, Kang-Yeob Park, Holger Ruecker, and Woo-Young Choi, “A 9 Gb/s Optical Receiver Front-End With a Monolithically Integrated Avalanche Photodetector in 0.25 um SiGe BiCMOS Technology,” Korean Conference on Semiconductors, Feb. 16-18, 2011, Jeju, Republic of Korea. 

[NC-7] Inyong Kwon, Myung-Jae Lee, Chang-Kyung Seong, Jin-Sung Youn, and Woo-Young Choi, “High-Speed Peripheral Circuit for Geiger-Mode Avalanche Photodiode in Standard CMOS Technology,” Photonics Conference, Dec. 2-4, 2009, Pyeongchang, Republic of Korea. 

[NC-6] Myung-Jae Lee, Hyo-Soon Kang, and Woo-Young Choi, “Analysis of Responsivity Characteristics of CMOS-Compatible Avalanche Photodetectors,” Conference on Optoelectronics and Optical Communications, May 13-15, 2009, Daecheon, Republic of Korea.

[NC-5] Jin-Sung Yoon, Hyo-Soon Kang, Myung-Jae Lee, Kang-Yeob Park, and Woo-Young Choi, “CMOS Integrated Optical Receiver Using an Avalanche Photodetector,” Conference on Optoelectronics and Optical Communications, May 13-15, 2009, Daecheon, Republic of Korea.

[NC-4] Myung-Jae Lee, Jin-Sung Youn, Hyo-Soon Kang, Kang-Yeob Park, and Woo-Young Choi, “Low-Cost Radio-over-Fiber Downlink Using an Integrated Optical Receiver Fabricated in a Standard CMOS Process,” Conference on Optoelectronics and Optical Communications, May 13-15, 2009, Daecheon, Republic of Korea.

[NC-3] Myung-Jae Lee, Hyo-Soon Kang, Kwang-Hyun Lee, and Woo-Young Choi, “Fiber-Supported 60GHz Band Self-Heterodyne Wireless System With a Self-Oscillating Harmonic Optoelectronic Mixer,” Conference on Optoelectronics and Optical Communications, May 14-16, 2008, Busan, Republic of Korea.

[NC-2] Myung-Jae Lee, Hyo-Soon Kang, and Woo-Young Choi, “An Equivalent Circuit Model for CMOS Compatible Avalanche Photodetectors,” Photonics Conference, Nov. 14-16, 2007, Jeju, Republic of Korea.