掺镱光纤激光器
model of cw ytterbium fiber
laser
|
yfl-p-10-1120
|
yfl-p-20-1120
|
wavelength
|
1120nm
|
1120nm
|
wavelength accuracy
|
0.5nm
|
0.5nm
|
cw
power
|
10w
|
20w
|
long wavelength stability
|
0.02nm
|
0.02nm
|
long power stability (8
hours)
|
<3%
|
<3%
|
linewidth(fwhm)
|
<0.05nm
|
<0.1nm
|
polarization degree
|
>99%
|
>99%
|
mode field diameter
|
6-6.5um
|
6-6.5um
|
ase
suppression 0.1nm
|
>60db
|
>60db
|
relative rms intensity
noise
|
<2%
|
<2%
|
beam collimators available upon
request
|
||
the
unit can control/monitor an external second harmonic generation
unit. these features available upon request
|
||
other custom wavelengths are available within
the spectral range of 1060-1120nm
|