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Rof-PLS series pulse light source (Nanosecond pulse laser)uses a unique short pulse drive circuit to achieve the narrowest pulse output up to 3ns, while using a highly stable laser and a unique APC(automatic power control) and ATC(automatic temperature control) circuit to make the output power and wavelength have high stability and can monitor the temperature, power and other information of the light source in real time. This series of pulse light source is mainly used for MOPA structure fiber laser seed source, spectral analysis, fiber sensing, passive device testing.
Performance parameters
Parameter index | Min | Typ | Max | Unit |
Central wavelength | 851 | 852 | 853 | nm |
Peak pulse optical power | 50 | mW | ||
Spectral line width | 1 | 2 | nm | |
Pulse width | 3 | 100 | ns | |
Light pulse repetition frequency | 1 | 1000 | KHz | |
Optical power stability | <1 | % | ||
Wavelength stability | <0.01 | nm | ||
Pulse width adjustment accuracy | 1 | ns | ||
Pulse width adjustment step size | 5 | ns | ||
Re-adjust the step size | 5 | KHz | ||
Output optical isolation | 30 | dB | ||
Optical fiber connector | FC/PCFC/APC or user specified | |||
Optical fiber type | HI 780 or62.5m MMF |