[14a-P1-1~30] 1.2 Education

[14a-P1-14] Prototype of a spectroscope employing CD-R and digital camera

〇Toshiyasu Tadokoro¹ (1.Technio Synergy)

Keywords:spectroscope, recordable compact disk (CD-R), spectra

A simple and inexpensive spectroscope employing a recordable compact disk (CD-R) and a digital single-lens reflex camera was fabricated. The spectroscope gives high-resolution visible spectrum images of light sources. Moreover, the obtained spectrum images can be converted into accurate spectrum data.