We propose and design a novel EDFA equalizer based on a transmissive filter composed of two or more linearly chirped apodized fiber gratings (LCAFGs).
Gain equalization of EDFA's with Bragg gratings
โ Scribed by Rochette, M.; Guy, M.; LaRochelle, S.; Lauzon, J.; Trepanier, F.
- Book ID
- 119787232
- Publisher
- IEEE
- Year
- 1999
- Tongue
- English
- Weight
- 68 KB
- Volume
- 11
- Category
- Article
- ISSN
- 1041-1135
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Figure 12 E -field along box axis case d x result in lower fields inside the cavity. Furthermore, slots with ลฝ . overlapping regions overbite , result in a further reduction of the field magnitudes. Calculations from both numerical methods were in good agreement in predicting the EM field values al
## Abstract Gain enhancement in a longโwavelength band (__L__โband) erbiumโdoped fiber amplifier (EDFA) is demonstrated using a broadband fiber Bragg grating (BB FBG) that reflects the __L__โband amplified spontaneous emission (ASE) and __L__โband signal back into the system. The reflected __L__โba