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1.5um Single-Mode CW Fiber Laser
Product Description:
The 1.5um CW fiber lasers of Connet Laser are eye-safe high power fiber lasers. These fiber lasers employ integrated design of all fiber structure and use double cladding fiber pumping technology, thus realizing high performance output laser. The output power can be up to 20W and near diffraction-limited beam quality is achieved at the same time. They can be widely used in the areas of scientific research, experimental teaching and device testing.
The 1.5um CW fiber lasers of Connet Laser employ the control system based on microprocessor which has stable property, long lifetime and free maintenance. With a clear interface and easy control, the LCD on the front panel can give a real-time display of the operating state of the output power and temperature. The LCD can also offer warning messages. Besides, in order to be convenient for system integration, our company can offer modularized encapsulation according to the user`s requirements.
Features:
• High output power：up to 20W
• Excellent beam quality
• High Stability and reliable performance
• All-fiber structure
• Single-mode output，PM optional
Applications:
• Fiber optical
communication
• Free-space
communication
• Fiber optical
sensing
• Test and
measurement
• Science
research
Specifications：
| Parameter | Unit | Specifications | |||
| Part No. | VFLS-15-1 | VFLS-15-5 | VFLS-15-10 | VFLS-15-20 | |
| Center wavelength | nm | 1535~1561 | |||
| Output power1 | W | 1 | 5 | 10 | 20 |
| Output power adjustment range | % | 10-100 | |||
| Spectral width2 (FWHM) | nm | <1 | |||
| Side Mode Suppression Ratio | dB | 30 | |||
| Beam quality | M2 | <1.2 | |||
| Operation Mode | CW | ||||
| Output polarization | Radom(PM optional) | ||||
| Stability of output power（15min）3 | % | ±0.5 | |||
| Stability of output power（8h）3 | % | ±1 | |||
| Light isolation | dB | 30 | |||
| Return Loss | dB | 60 | |||
| Operating temperature | ℃ | 0~+35 | |||
| Storage temperature | ℃ | -125 | |||
| Operating voltage | VAC | 100~240 | |||
| Output fiber type4 | SM fiber or LMA fiber | ||||
| Length of output fiber | m | > 1 | |||
| Output connectors | FC/APC(other options available) | ||||
| Dimensions | mm | 19” 2U | 19” 3U | ||
1.Output power is optional,
typical output power：0.5W、1W、2W、5W、10W；
2.Spectral width on request；
3.The output power
stability is measured under 25℃, 30 minutes after warm-up；
4.Module package is optional.
Ordering Information：
VFLS-1550-B-<PW>
PW:Output power in W,Example:0.5-0.5W,2-2W
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