Nanosecond pulse fibre laser based on nonlinear polarisation rotation effect

2013 ◽  
Vol 49 (19) ◽  
pp. 1240-1241 ◽  
Author(s):  
C.L. Anyi ◽  
H. Haris ◽  
S.W. Harun ◽  
N.M. Ali ◽  
H. Arof
Keyword(s):  
Nanosecond Pulse ◽  
Fibre Laser ◽  
Rotation Effect ◽  
Polarisation Rotation

Control over pulsed operation modes of an erbium-doped fibre laser passively mode-locked via nonlinear polarisation rotation

2020 ◽  
Vol 50 (2) ◽  
pp. 153-156
Author(s):  
I A Volkov ◽  
V A Kamynin ◽  
P A Itrin ◽  
S N Ushakov ◽  
K N Nishchev ◽  
...  
Keyword(s):  
Fibre Laser ◽  
Operation Modes ◽  
Erbium Doped ◽  
Polarisation Rotation

Role of polarisation rotation in the modelocking of an Er fibre laser

1993 ◽  
Vol 29 (9) ◽  
pp. 758 ◽  
Author(s):  
R.P. Davey ◽  
N. Langford ◽  
A.I. Ferguson
Keyword(s):  
Fibre Laser ◽  
Polarisation Rotation

Generation of sub-nanosecond pulse in dual-wavelength praseodymium fluoride fibre laser

Laser Physics ◽  
2019 ◽  
Vol 29 (10) ◽  
pp. 105101 ◽  
Author(s):  
H Ahmad ◽  
M H M Ahmed ◽  
M Z Samion ◽  
A A Kamely ◽  
M F Ismail ◽  
...  
Keyword(s):  
Nanosecond Pulse ◽  
Dual Wavelength ◽  
Fibre Laser

Statistical Study of the Rotation Effect of Am Stars

1976 ◽  
Vol 32 ◽  
pp. 675-683
Author(s):  
Keiichi Kodaira
Keyword(s):  
Statistical Study ◽  
Rotation Velocity ◽  
General View ◽  
Slow Rotation ◽  
Rotation Effect

SummaryExcess of [m1] index of Am stars, relative to normal stars, is statistically found to be correlated with rotation velocity; the coefficient is estimated at ∆׀m1׀ /∆V(km/sec) ˜ - 0.0007 among Am stars. This result supports the general view that slow rotation is essential for Am phenomena.

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