A model for LED spectra at different drive currents

Guoxin He; Lihong Zheng

doi:10.3788/COL20100811.1090

Chinese Optics Letters, Volume. 8, Issue 11, 1090(2010)

A model for LED spectra at different drive currents

Guoxin He and Lihong Zheng

Author Affiliations

Department of Applied Physics, College of Sciences, Donghua University, Shanghai 200051, China

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References(7)

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[2] Feng RAO, Tao FANG, Zi-ling WANG, Chen CHEN. Determining the Junction Temperature of Two Phosphors-converted LED Based on Spectral Feature Parameters of the Chip[J]. Acta Photonica Sinica, 2020, 49(9): 0912002

[3] Peng Xu, Changtai Xia, Feng Wu, Xing Li, Qinglin Sai, Guoqing Zhou, Xiaodong Xu, "V-doped MgAl6O10: novel luminescence substrate for phosphor-free UV-white LEDs," Chin. Opt. Lett. 10, 021601 (2012)

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[1] Chan Huang, Guo Xia, Yuyang Chang, Jin Hong, Hongbo Lu. General study and resolution improvement in an UV-responsive coated enhancement CCD spectrometer. OSA Continuum, 2, 1065(2019).

[2] Qianbing Gong, Luyao Tang, Muqing Liu. Solar spectrum matching by LEDs based on the influence of driving current on peak wavelength. Applied Optics, 58, 2803(2019).

[3] Wanshun Chen, Hongfang Cheng. A spectroscopic bandwidth correction method based on multi-bandwidth functions. Journal of Modern Optics, 69, 130(2022).

[4] Jingxin Nie, Zhizhong Chen, Fei Jiao, Yifan Chen, Jinglin Zhan, Yiyong Chen, Zuojian Pan, Xiangning Kang, Yongzhi Wang, Qi Wang, Weimin Dang, Wentian Dong, Shuzhe Zhou, Xin Yu, Yuzhen Tong, Guoyi Zhang, Bo Shen. Utilization of far-red LED to minimize blue light hazard for dynamic semiconductor lighting. LEUKOS, 1(2022).

[5] Qingguang Chen, Xing Jin, Lingyun Xue. Modeling and optimization of multi-LED solar spectrum synthesis with widely-tuning radiant flux output. Optik, 180, 276(2019).

[6] Pengfei Ge, Xintong Ling, Jiaheng Wang, Xiao Liang, Rong Zhang, Chunming Zhao. Optical Filter Bank for Multi-Color Visible Light Communications. 2019 IEEE Global Communications Conference (GLOBECOM), 1(2019).

[7] S. Q. Jin, C. Huang, G. Xia, M. Y. Hu, Z. J. Liu. Bandwidth correction in the spectral measurement of light-emitting diodes. Journal of the Optical Society of America A, 34, 1476(2017).

[8] Pengfei Ge, Xiao Liang, Jiaheng Wang, Chunming Zhao. Optical Filters Design for Multi-Color Visible Light Communications. GLOBECOM 2017 - 2017 IEEE Global Communications Conference, 1(2017).

[9] Chan Huang, Feinan Chen, Yuyang Chang, Lin Han, Shuang Li, Jin Hong. Adaptive Operator-Based Spectral Deconvolution With the Levenberg-Marquardt Algorithm. Photonic Sensors, 10, 242(2020).

[10] Pengfei Ge, Xintong Ling, Jiaheng Wang, Xiao Liang, Shuo Li, Chunming Zhao. Optical Filter Bank Modeling and Design for Multi-Color Visible Light?Communications. IEEE Photonics Journal, 13, 1(2021).

[11] Pengfei Ge, Xiao Liang, Jiaheng Wang, Chunming Zhao, Xiqi Gao, Zhi Ding. Optical Filter Designs for Multi-Color Visible Light Communication. IEEE Transactions on Communications, 67, 2173(2019).

[12] C. Huang, B. Meng, F. Chen, L. Han, M. Zhang, S. Li, J. Hong. Bayesian-based spectral deconvolution with genetic algorithm. Journal of Instrumentation, 14, P11029(2019).

[13] Hao Cui, Guo Xia, Shiqun Jin, Lulu Cheng, Lihao Bai, Long Ma, Yong Fang. Levenberg–Marquardt algorithm with adaptive Tikhonov regularization for bandwidth correction of spectra. Journal of Modern Optics, 67, 661(2020).

[14] Chan Huang, Yuyang Chang, Lin Han, Feinan Chen, Shuang Li, Jing Hong. Bandwidth correction of spectral measurement based on Levenberg–Marquardt algorithm with improved Tikhonov regularization. Applied Optics, 58, 2166(2019).

[15] Mehmet Ali Kü?ük, Kadir Türk. Performance evaluation of IEEE 802.15.7 CSK modulation under blue shift effect of optical receiver filters. Physical Communication, 49, 101481(2021).

[16] Linas Svilainis. Nitride Semiconductor Light-Emitting Diodes (LEDs), 659(2018).

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Paper Information

Received: May. 10, 2010

Accepted: --

Published Online: Dec. 3, 2010

The Author Email:

DOI:10.3788/COL20100811.1090

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology