OYO BUTURI
Vol.87
No.5
2018
5
20185875

OYO BUTURI Vol.87 No.5 (2018)

Optical tweezers/Multi-modal medical engineering/Nanotechnology for light and heat

Cover of OYO BUTURI Vol.87 No.5 (2018)
Cover photo of OYO BUTURI Vol.87 No.5 (2018)

The result of an experiment to generate a high-wavelength resolution that exceeds the sensor size limit of a multi-channel spectrometer using the Vernier-based technique. The results of a spectroscopy obtained when Component 1, which is one of the two adjacent spectral lines, is fixed and Component 2, which is the other line, is changed with an interval of 0.1nm. By merely replacing the in/output filter of a multi-channel spectrometer, a wave-length resolution is obtained that is 0.3 nm or less and is better than 0.5 nm, which is the wave-length resolution limit of the sensor size, when an image sensor with 50µm pixel sensor is used. (p.357)