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GHz Linewidth 1.0um CW Fiber Laser >
1.0um Band GHz Narrow Linewidth Fiber Laser
Connet 1.0um band GHz Narrow Linewidth Single-frequency Fiber Laser adopts MOPA structure design, built-in single-frequency narrow linewidth seed laser, spectral broadening realized through optimized design of LiNbO3 phase modulators, output signal linewidth is a few to tens of GHz level. The output linewidth can be easily adjusted by RF signal frequency. Low noise fiber amplifier is used to increase the output power.
Connet 1.0um band GHz Narrow Linewidth Single-frequency Fiber Laser is suitable for high-power narrow linewidth fiber amplification system. The spectral linewidth of GHz is beneficial to greatly increase the SBS threshold and achieve kilowatt-level high-power output, that is a key component for high power spectral combination and coherent combination systems.
Specifications:
|
Parameter |
Unit |
Specification |
||
|
Min |
Typ. |
Max |
||
|
Part no. |
|
CoNL-10xx-PMSB-B-0050 |
||
|
Center wavelength |
nm |
1030 |
1064 |
1090 |
|
Output power |
mW |
50 |
- |
- |
|
Operating mode |
|
CW |
||
|
Output beam quality |
M2 |
<1.05 |
||
|
Linewidth |
GHz |
1 |
5 |
10 |
|
Side-mode Suppression Ratio (SMSR) |
dB |
30 |
40 |
- |
|
Polarization |
|
Linear |
||
|
Polarization Extinction Ratio (PER) |
dB |
20 |
- |
- |
|
Output power stability |
% |
- |
±0.5 |
±2.0 |
|
Wavelength tunable range |
nm |
- |
0.3 |
1 |
|
Spectrum broadening |
|
LiNbO3 Phase Modulators |
||
|
LiNbO3 E-O bandwidth |
GHz |
2 |
- |
20 |
|
RF signal |
|
Sine Wave, White Noise or Others |
||
|
RF signal input |
|
Customer supply |
||
|
RF interface |
|
SMA |
||
|
RF interface impedance |
Ω |
50 |
||
|
Output isolation |
dB |
35 |
- |
- |
|
Output power tunable range |
% |
30 |
- |
100 |
|
Operating temperature |
℃ |
10 |
- |
50 |
|
Storage temperature |
℃ |
-40 |
- |
85 |
|
Power supply |
VAC |
100~240 |
||
|
Output fiber type |
|
SM Fiber |
||
|
Output fiber length |
m |
> 0.5 |
||
|
Output fiber connector |
|
FC/APC |
||
|
Dimension |
|
19”2U |
||
Ordering Information:
· CoNL-10xx-PMSB-B-0050-FA
Features:
· LiNbO3 phase modulator for spectrum broadening
· Controllable output linewidth
· Single frequency seed laser
· Low noise
· High frequency stability
· Linear polarization, high PER
· Various wavelengths available
Applications:
· Seed laser for kW narrow linewidth fiber amplifier
· Spectrum combination
· Coherent combination
· Other scientific research
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