Request InfoLockheed Martin Laser and Sensor SystemsAculight Corp. has released model PF1550-36 for laser rangefinding, range-gated imaging, sensing and micromachining. Measuring 12 × 13 × 3.5 in., the diffraction-limited, pulsed fiber laser operates in the eye-safe region near 1.54 µm and delivers 3- to 5-ns pulses at repetition rates between 20 kHz and 1 MHz. It produces 4 W of average power at repetition rates of more than 50 kHz and peak powers exceeding 15 kW. The device can be rack-mounted or used benchtop, and power levels can be remotely controlled with a PC via an RS-485 port.See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra July 2022 IssueFrequency-Converted Fiber LasersKoheras HARMONIK frequency-converted fiber lasers from NKT Photonics A/S provide a wide range of wavelengths, up to 10 W of power, low noise, and a linewidth of <200 Hz. 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