Jian Hao

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Publications

Citations

139

H-Index

Active since

2001

Affiliations

Changchun Institute of Optics, Fine Mechanics and Physics(Current)

Jilin University

Jian Hao is an author at Changchun Institute of Optics, Fine Mechanics and Physics specializing in engineering, optoelectronics, and electrical engineering.

ORCID

Top concepts

EngineeringOptoelectronicsElectrical EngineeringLongevityStatisticsData ScienceOphthalmologyEstimation TheoryMultivariate AnalysisStatistical Inference

Publications per year

2001–2020

Publications

Inferences on a Normal Covariance Matrix and Generalized Variance with Monotone Missing Data

Jian Hao, K. Krishnamoorthy · Journal of Multivariate Analysis · 2001 · 40 citations

Generalized Variance, Engineering, Data Science +9

Prediction of lifetime by lumen degradation and color shift for LED lamps, in a non-accelerated reliability test over 20,000 h

Jian Hao, Hong-Liang Ke, Lei Jing et al. · Applied Optics · 2019 · 27 citations

Lumen degradation analysis of LED lamps based on the subsystem isolation method

Hong-Liang Ke, Jian Hao, Jianhui Tu et al. · Applied Optics · 2018 · 25 citations

The Design of Two-Step-Down Aging Test for LED Lamps Under Temperature Stress

Jian Hao, Qiang Sun, Zhijun Xu et al. · IEEE Transactions on Electron Devices · 2016 · 19 citations

Step-down Aging Test, Electrical Engineering, Led Lamps +12

Analysis of junction temperature and modification of luminous flux degradation for white LEDs in a thermal accelerated reliability test

Hong-Liang Ke, Lei Jing, Jian Hao et al. · Applied Optics · 2016 · 18 citations

Luminous Flux Degradation, White Oled, Electrical Engineering +11

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