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OWNERS MANUAL | Cobolt 08-01 Series | D0141-K SEPTEMBER 2020
System Description
The information presented here is believed to be accurate and is subject to change without notice. The specifications
contained herein cannot be guaranteed outside of normal operational conditions.
Optical specifications - free beam lasers
Center wavelength
1
(nm)
375 ± 5 405 ± 5 415 ± 5 425 ± 5 445 ± 5 457 ± 5 473 ± 5 488 ± 5 505 ± 5 515 ± 5
Output power
2
(mW)
70
150
365
120
120
100
400
100
400
100
300
60
200
80
80
150
Spectral bandwidth (FWHM)
< 1.2
< 1.5
Power stability over 8 hrs (%)
< 1 %
Noise 250 Hz - 2 MHz (%, rms)
< 0.2 %
Beam diameter at aperture (µm)
700 ± 100
Beam symmetry
> 0.90:1
Spatial mode (TEM
00
)
M
2
< 1.2
Beam divergence, full angle (mrad)
< 1.1
< 1.2
< 1.3
Polarization extinction ratio
> 100:1
Center wavelength
1
(nm)
532.1± 0.3 552.8± 0.3 561.2± 0.3 633 ± 5 638 ± 5 647 ± 5 660 ± 5 685 ± 5 730 ± 5
Output power
2
(mW)
100
200
50
50
100
80
180
130
100
40
50
Spectral bandwidth (FWHM)
< 1 MHz
< 1.2 nm
Power stability over 8 hrs (%)
< 2 %
< 1 %
< 2 %
Noise 250 Hz - 2 MHz (%, rms)
< 0.3 %
< 0.25 %
< 0.2 %
< 0.5 % < 0.2 %
Beam diameter at aperture (µm)
700 ± 70
700 ± 100
Beam symmetry
> 0.95:1
> 0.90:1
Spatial mode (TEM
00
)
M
2
< 1.1
M
2
< 1.2
Beam divergence, full angle (mrad)
< 1.2
< 1.6
< 1.75
< 1.9
Polarization extinction ratio
> 100:1
Center wavelength
1
(nm)
760 ± 5
785 ± 5
808 ± 5
830 ± 5
940 ± 5
975 ± 5
Output power
2
(mW)
25
250
120
100
250
120
Spectral bandwidth (FWHM)
< 2 nm
Power stability over 8 hrs. (%)
< 2 %
Noise 250 Hz - 2 MHz (%, rms)
< 0.2 %
Beam diameter at aperture (µm)
700 ± 100
Beam symmetry
> 0.90:1
Spatial mode (TEM
00
)
M
2
< 1.2
M
2
< 1.3
Beam divergence, full angle (mrad)
< 1.9
< 2.0
< 2.6
< 2.3
< 2.6
Polarization extinction ratio
> 100:1
1.
The wavelength is fixed with this accuracy. The wavelength is specified in air.
2.
Power in continuous wave operation mode.
Optical Specifications Fiber pigtailed lasers (MLD Only)
