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Simultaneous channel and OSNR monitoring using a polarization-selective modulator and an LED

✍ Scribed by Chun-Liang Yang; San-Liang Lee; Hen-Wai Tsao; Jingshown Wu

Book ID
119800988
Publisher
IEEE
Year
2004
Tongue
English
Weight
182 KB
Volume
16
Category
Article
ISSN
1041-1135

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Simultaneous WDM channel wavelength monitoring using a temperature-modulated AWG
✍ Sang-Yuep Kim; Seong-Won Namgung; Jae-Seung Lee πŸ“‚ Article πŸ“… 2004 πŸ› John Wiley and Sons 🌐 English βš– 121 KB

## Abstract We propose a method to monitor the center wavelengths of wavelength‐division multiplexed optical channels simultaneously using a temperature‐modulated arrayed waveguide grating (AWG). With this method, we can reduce the cost by using standard AWGs. Also, monitoring errors can be greatly