@article{oai:kyutech.repo.nii.ac.jp:00001567, author = {Yang, Shiyuan and 楊, 世淵 and Sasaki, Tsuneki and Mizunami, Toru and 水波, 徹 and Takagi, Keiji}, issue = {11}, journal = {IEEE Transactions on Electron Devices}, month = {Nov}, note = {A system for analyzing low frequency light fluctuation is set up with a multi-channel detector and a few results are shown. The multi-channel detector includes a' PCD image sensor which has 256 Fig. 1. Configuration of light analyzing system. sensing elements. The light output of a laser diode is divided into various wavelengths and the light spectral intensities are obtained at various wavelengths. The current noise is also measured. The noises show 1/f spectra. The correlation coefficient between the light and the driving current is calculated from the measured values.}, pages = {2162--2164}, title = {Measurements on Low-Frequency Fluctuation in the Laser Diodes}, volume = {41}, year = {1994}, yomi = {ヨウ, セイエン and ミズナミ, トオル} }