Single frequency fiber laser
Narrow linewidth Yb-doped fiber lasers(1016nm-1134nm)
description1
Features
Applications
Specification
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Partnumber |
FL-SF-X-Y-CW(1) |
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Wavelength range |
1016-1020nm 1020-1080nm 1080-1095nm 1095-1110nm 1110-1134nm |
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Output power |
>2W/10W/30W/50W/100W ＞2W/10W/30W/50W/100W/130W/160W >2W/10W/30W/50W/100W ＞2W/10W/30W ＞2W/5W/10W |
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Frequently used wavelength |
1018nm, 1064nm, 1112nm |
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Seed laser type |
Fiber DFB seed laser（1016-1134nm) Fixed external cavity diode laser (FECL, 1525-1625nm) |
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Linewidth(100s Integration Time） |
<3kHz/5kHz <10kHz/30kHz |
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Total tuning range（Temperature） |
>0.7nm >5GHz |
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Fast tuning bandwidth |
>5kHz, PZT tuning >1MHz, Current tuning |
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Fast tuning range |
>3GHz/10GHz >500MHz |
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AOM tuning bandwidth（optional） |
>500kHz |
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AOM tuning range（optional） |
>±5MHz |
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Relative intensity noise |
<0.03% (RMS, 10Hz-10MHz integration) |
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Power stability |
<0.75% @3hours, RMS |
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Power tuning range |
1-100% |
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Output mode |
PM fiber with FC/APC connector（Power≤2W) OR Free space collimated output（For all power） |
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Beam diameter（2） |
0.6±0.2mm(Power≤30W) ， 1.7±0.2mm(Power>30W) |
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Pointing stability |
<±2μrad/℃ |
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Beam quality |
TEM00 ，M²<1.1 |
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Polarization |
Linear, >23dB |
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Output isolaton |
>25dB |
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Cooling |
Air cooling (Power≤20W)/Water cooling（For all power） |
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Environment and Power supply |
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Temperature |
15-30 ℃（Air Cooling） or 15-35 ℃（Water Cooling） |
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Power Supply |
100V-240V, AC, 50/60Hz |
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Communication |
RS422 |
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Package Dimensions
Air cooling size (Power≤20W)
Water cooling size (For all power)
FC/APC connector (Output power≤2W)
Collimator size (Output power≤20W)
Laser head size (Output power≤50W)
Laser head size (Output power>50W)
Test data（typical）
Optical spectrum
Intensity noise
