## Abstract A novel device using a phaseโshifted longโperiod grating cascaded with one normal longโperiod grating is designed to flatten the gain spectrum of EDFAs with all of three gain peaks. The experimental results show that the 3โdB bandwidth of flattened EDFA is 46 nm, and gain peakโtoโpeak i
โฆ LIBER โฆ
Analysis of apodized phase-shifted long-period fiber gratings
โ Scribed by Florence Y.M. Chan; K.S. Chiang
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 451 KB
- Volume
- 244
- Category
- Article
- ISSN
- 0030-4018
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