Optical amplification in 1430-1495 nm range and laser action in Bi-doped fibers.
An emission band with a maximum at 1430 nm and a FWHM of 100 nm was observed in a Bi-doped fiber under core-pumping in the 1340- 1370 nm wavelength range. Net gain in 1430-1490 nm and laser action in 1443-1459 nm wavelength range in the Bi-doped aluminosilicate fiber have been demonstrated for the first time to our knowledge.
Dvoyrin
V V
VV
Fiber Optics Research Center, Russian Academy of Sciences, Moscow, Russia. vlad@fo.gpi.ru
Medvedkov
O I
OI
Mashinsky
V M
VM
Umnikov
A A
AA
Guryanov
A N
AN
Dianov
E M
EM
D000538:Aluminum Silicates / Q000737:chemistry*; D000669:Amplifiers, Electronic; D001729:Bismuth / Q000737:chemistry*; D003198:Computer Simulation; D017076:Computer-Aided Design; D004867:Equipment Design; D019544:Equipment Failure Analysis; D007834:Lasers; D008027:Light; D008962:Models, Theoretical; D055100:Optical Fibers; D009991:Oscillometry / Q000295:instrumentation*; D012542:Scattering, Radiation
D000538:Aluminum Silicates; C049037:aluminosilicate; D001729:Bismuth