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1.0um Single-Mode CW Fiber Laser

Product Description:

The 1.0um single-mode CW fiber laser of Connet Laser is a highly integrated continuous Yb-doped fiber laser system with high power output. This fiber laser employs the integrated design of all-fiber structure and uses the double cladding fiber pumping technology to realize the high performance output laser. The output power can be up to 50W and the near diffraction-limited beam quality is achieved at the same time. The laser can be widely used in the areas of scientific research, experimental teaching and device testing.


The 1.0um single-mode CW fiber laser of Connet Laser employs 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 also can offer warning messages. Besides, in order to be convenient for system integration, Connet Laser can offer the modularized package according to the users' requirements.


• High output power:up to 50W
• Excellent beam quality
• High stability and reliable performance
• Single-mode output, PM optional


• Test and measurement
• Scientific research
• Spectroscopy analysis
• Other lab applications


Parameter Unit Specification
Part No.
VFLS-10-1 VFLS-10-5 VFLS-10-10 VFLS-10-20
Center Wavelength nm 1040-1090
Output Power1 W 1 5 10 20
Output Power Adjustment Range % 10~100
Spectral Width (FWHM)2 nm <1
SMSR dB 35
Beam Quality M2 <1.2
Operation Mode
Output Polarization
Random (PM optional)
Stability of Output Power (15min) % ±0.5
Stability of Output Power (8h)3 % ±1
Output Isolation dB 30
Return Loss dB 60
Operating Temperature 0~+35
Storage Temperature -40~+85
Operating Voltage VAC 100~240
Output Fiber Type
LMA fiber
Output Fiber Length m > 1   
Output Termination
FC/APC (other options available)
19” 2U 19” 3U

1. Output power is optional with the typical output power of 1W, 5W, 10W and 20W;
2. Spectral width on request;
3. The output power stability is measured under 25℃ after 30 minutes' warm-up;
4. Module package is optional.

Ordering Information

B: Benchtop

PW: Output power in W, Example: 5-5W, 10-10W


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