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1.0um High Power Single Frequency Fiber Laser
Product Description:
The 1.0um high-power single frequency fiber lasers are
featured by low noise and narrow linewidth. They are based on the
self-developed single frequency laser basic module of Connet Laser. The high
power output is achieved by multi-stage amplification and the maximum power can
be up to 50W.
The 1.0um high power single frequency fiber lasers of
Connet Laser employ optimized optical path, realize high power output, suppress
nonlinear effects in the fiber effectively and obtain near diffraction-limited
beam quality at the same time.
The 1.0um single frequency fiber laser with 50W output
power and other output power can be customized. The center wavelength can be
chosen freely in the 1000-1200nm range such as 1018nm, 1030nm, 1053nm, 1083nm
etc.
Features:
• Ultra narrow linewidth
• Stable single frequency & single polarization operation
• No mode-hopping, No out-bursting noise
• Low phase and intensity noise
• Flexible design, various wavelengths optional
• PM output, high PER
Applications:
• Fiber optical sensing
• LiDAR
• Atomic trapping
• Laser spectroscopy
• Wavelength references
• Research & development
Specifications：
| Parameter | Unit | Specification | |||
| Part NO. | VFLS-10-1-SF | VFLS-10-5-SF | VFLS-10-10-SF | VFLS-10-20-SF | |
| Center Wavelength1 | nm | 1040~1090nm | |||
| Output power2 | W | 1 | 5 | 10 | 20 |
| Output laser type | CW，single frequency & single polarization | ||||
| Beam quality | M2 | <1.2 | |||
| Linewidth3(FWHM) | kHz | <100 | |||
| Side Mode Suppression Ratio(SMSR) | dB | 40 | |||
| Phase noise | uRad/rt(Hz) | 30 | |||
| RIN | dBC/Hz | -120 | |||
| Output polarization type | Linear polarization | ||||
| Polarization Extinction Ratio(PER) | dB | 18 | 15 | ||
| Output power stability（15min） | % | ±1 | |||
| Output power stability（8hours） | % | ±2 | |||
| Output light isolation | dB | 35 | |||
| Output power tunable range | % | 10~100 | |||
| Operating temperature | ℃ | 0~+35 | |||
| Storage temperature | ℃ | -40~+85 | |||
| Power supply | VAC |
100~240 |
|||
| Output fiber type | PLMA | ||||
| Length of the output fiber | m | > 0.5 | |||
| Optical connectors | FC/APC or Collimator | ||||
| Dimensions | mm | 19”2U | 19”3U | ||
1. The center wavelength is selectable within the specified range. Other wavelength is available.
2.Typical output power is 1W,2W,10W
3. Lorentzian line shape with optical delay of 120us
Ordering Information：
VFLS-1xxx-B-<PW>-SF-HP
1xxx: Wavelength in nm, Standard wavelengths:1064nm, 1018nm, 1030nm, 1053nm, 1083nm etc.
B:Benchtop
PW:Output power in W, example:1-1W, 50-50W
Notes:
The output power may be different in various wavelengths, please contact us with what you need.
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