A higher-order-mode Erbium-doped-fiber amplifier
โ Scribed by Nicholson, J. W.; Fini, J. M.; DeSantolo, A. M.; Monberg, E.; DiMarcello, F.; Fleming, J.; Headley, C.; DiGiovanni, D. J.; Ghalmi, S.; Ramachandran, S.
- Book ID
- 115413501
- Publisher
- Optical Society of America
- Year
- 2010
- Tongue
- English
- Weight
- 886 KB
- Volume
- 18
- Category
- Article
- ISSN
- 1094-4087
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๐ SIMILAR VOLUMES
## Abstract We present a singleโpass Lโband erbium doped fiber amplifier (EDFA) based on a large mode area (LMA) fiber. A single transverse mode is maintained through restricted mode launch. Pump light near 974 nm is sent into the core and has high spatial overlap with the signal beam, helping to p
## Abstract This paper reports on dynamically gainโflattened Cโ and Lโband erbiumโdoped fiber amplifiers (DGFโEDFAs), whose dynamic gain ranges are above 20 dB and 24 dB, respectively. This paper gives the detailed test and comparative results for DGFโEDFAs based on the use of a voltageโcontrolled