Channelled spectrum display using a CCD array for student laboratory demonstrations
Channelled spectrum display using a CCD array for student laboratory demonstrations
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使用 CCD 阵列进行通道光谱显示,用于学生实验室演示
DOI:
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发表时间:
1994
期刊:
影响因子:
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通讯作者:
D. Jackson
中科院分区:
文献类型:
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作者:
A. Podoleanu;S. Taplin;D. Webb;D. Jackson
The channelled spectrum of an optical beam generated by a laser diode operated below threshold after traversing microscope glass plates is spectrally analysed using a grating and a CCD linear array. The experiment has the following goals: to display the resulting channelled spectrum, to familiarize students with an important topic in metrology and to illustrate some interesting topics from spectroscopy using a CCD array as a spectrometer.