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| Part NO. : | DCFBG-series |
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1550nm high power fiber laser
The IDP-1550 series Erbium doped fiber lasers provide single frequency with low phase noise and low relative intensity noise. They are available in compact module suitable for integration into LIDAR systems and in benchtop for laboratory environment.Key applications for these sources include remote sensing for wind, acoustic or seismic measurements (Spark lasers). They also find important use in atomic spectroscopy and atomic cooling (Kilas-Cool lasers).The system integrates an ultra low noise,narrow linewidth seed laser which is then amplified through erbium doped fibers up to 10W of CW output power.The laser can be thermally tuned in wavelength and its central emission line can be modulated for locking purposes.
Feathure
Narrow linewidth
Single longitudinal mode
Operating wavelength from 1545 to 1565 nm
Output power up to 15W
Ultra low phase noise and RIN
Excellent SMSR
Wavelength tunability (option)
Laser frequency modulation (option)
Diffraction limited output
Random or linear polarization
Maintenance free
Application
LIDAR / Acoustic or seismic sensing
Atomic cooling, atomic spectroscopy
Optical tweezing
Specification
|
Parameter |
Unit |
Specification |
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|
Min |
Typ |
Max |
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|
Part no. |
|
IDP-1550-B |
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|
Central wavelength |
nm |
- |
1550 |
- |
|
Output power1 |
W |
0.5 |
- |
10 |
|
Output power tuning range |
% |
10 |
- |
100 |
|
Line width2（FWHM） |
MHz |
0.1 |
- |
- |
|
SMSR |
dB |
35 |
- |
- |
|
Beam quality |
M2 |
<1.1 |
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|
Working mode |
|
CW |
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Polarization |
|
Random(PM optional) |
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|
Output power stability（15min） |
% |
- |
±0.5 |
±1.0 |
|
Output power stability3（8hours） |
% |
- |
±1 |
±2 |
|
Isolation |
dB |
35 |
- |
- |
|
Return loss |
dB |
40 |
- |
- |
|
TEC stability |
℃ |
- |
±0.1 |
±0.2 |
|
TEC range |
℃ |
25 |
30 |
35 |
|
Operating temperature |
℃ |
-25 |
- |
50 |
|
Storage temperature |
℃ |
-40 |
- |
85 |
|
Power supply |
VAC |
170 |
220 |
260 |
|
Output fiber4 |
|
SMF-28 |
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Fiber length |
m |
> 1 |
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Fiber connector |
|
FC/APC，others optional |
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Dimension |
mm |
270(L)×235(W)×105(H) |
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2.The linewidth be optional,choose the linewidth according to your application；
3.The bigest power consumption tested under the extreme condition。
4.The output fiber :PM (optional).
Ordering information
IDP-1550-B-PW-SP
PW：output power，0.5-0.5W，2-2W
SP：output isolation，1-with，0-without
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