1 March 2004 Sinusoidal phase-modulating laser diode interferometer capable of accelerated operations on four integrating buckets
Author Affiliations +
Optical Engineering, 43(3), (2004). doi:10.1117/1.1645252
Abstract
We propose a sinusoidal phase-modulating laser diode interferometer that uses a charge-coupled device (CCD)-based additive operation on four integrating buckets. By shifting the injection-current bias of a laser diode to introduce additional phase shifts, a portion of the subtractive operations on the integrating buckets become additive operations, which are achieved in the CCD. This approach serves to reduce both data processing and measurement time.
Xuefeng Zhao, Takamasa Suzuki, Osami Sasaki, "Sinusoidal phase-modulating laser diode interferometer capable of accelerated operations on four integrating buckets," Optical Engineering 43(3), (1 March 2004). https://doi.org/10.1117/1.1645252
JOURNAL ARTICLE
6 PAGES


SHARE
Back to Top