ERBIUM-DOPED FIBER AMPLIFIER FOR PUMP WAVELENGTHS BETWEEN 780 AND 840NM

Authors
MING H REN BR LIU Y XIE JP QIAN JR TANG HG GAO JY CHEN HB
Citation
H. Ming et al., ERBIUM-DOPED FIBER AMPLIFIER FOR PUMP WAVELENGTHS BETWEEN 780 AND 840NM, Fiber and integrated optics, 12(1), 1993, pp. 39-45
Citations number
7
Categorie Soggetti
Optics
Journal title
Fiber and integrated optics → ACNP
ISSN journal
01468030
Volume
12
Issue
1
Year of publication
1993
Pages
39 - 45
Database
ISI
SICI code
0146-8030(1993)12:1<39:EFAFPW>2.0.ZU;2-O
Abstract
The gain characteristics of an erbium-doped fiber amplifier are invest igated as a function of pump wavelength with a Ti:sapphire tunable las er While keeping pump power constant, the optimum PumP wavelength can be chosen by varying the pump wavelength between 780 and 840 nm. The r esults of a gain higher than 35 dB using the 807 nm pump band are obta ined.