1940nm, 120W CW Fiber Laser

IPG Photonics Model TLM-120
1940nm CW Fiber Laser
120W Output Power
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Typical Specifications:
- Central wavelength range: 1900-2000 nm
- Linewidth FWHM: 0.7 nm
- Mode of operation: CW/Modulated
- Modulation frequency: up to 1 kHz
- Average power: 120 W
- Power tunability: 10-100%
- Power stability: ±1%
- Optical noise: 1% RMS
- Fiber options: Single-mode, 50 μm, 100 μm
- Beam quality (Single-mode): M² TEM00, <1

Description:
Fiber laser with CW output from IPG Photonics. CW Laser features a compact size, high wall-plug efficiency, cost effective price, and designed for OEM integration into customer applications. Fiber laser beam quality is M2<1.1 for the single-mode version other fiber options are 50 μm and 100 μm. The laser was designed for applications in Medical Treatment or Surgery, Plastic Materials Processing, Other Non-metal Materials Processing, Solid State IR Laser Pumping and Pollution Control. Laser can be operated in CW or Quasi-CW mode. In Quasi-CW operation the laser can be modulated up to 1kHz. Laser power can be adjusted from 10-100% of output power. Fiber laser output is 120 watts at a wavelength of 1940nm.
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