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Polarization control in a He-Ne laser using birefringence feedback

✍ Scribed by Fei, Ligang; Zhang, Shulian; Li, Yan; Zhu, Jun

Book ID
115404951
Publisher
Optical Society of America
Year
2005
Tongue
English
Weight
138 KB
Volume
13
Category
Article
ISSN
1094-4087

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πŸ“œ SIMILAR VOLUMES

A feedback algorithm for polarization co
A feedback algorithm for polarization control using two rotatable wave plates with variable birefringence
✍ Weifeng Rong; Laurent Dupont πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 953 KB

In this paper, we present a simple and effective feedback algorithm for endless polarization control that uses two wave plates with rotating axes and variable birefringence. We derive the error function and introduce the principle of the feedback control algorithm, and then we prove its feasibility