Wideband calibration of photodetector fr
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Ang Miao; Yongqing Huang; Hui Huang; Rui Wang; Song Wang; Xiaomin Ren
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Article
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2009
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John Wiley and Sons
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English
β 275 KB
## Abstract In this article, an accurate wideband calibration method for photodetector frequency response measurement by optical heterodyne measurement technique, which uses two singleβmode tunable lasers operating near the wavelength of 1.55 mm, has been proposed. The errors introduced by extra fi