775.5nm Lasers

What are 775.5nm Lasers?

775.5nm Lasers, specifically Diode-Pumped Solid-State (DPSS) Lasers, utilize the second harmonic of Nd:YLF laser material at 1551nm. Given a particular laser, with a particular fundamental wavelength, second harmonic generation is less efficient and cannot achieve the same energy levels compared to its fundamental wavelength counterpart.

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Manufacturer

Picture Part Number Type Wavelength (nm) Output power (W) Mode Output Linewidth Pulse energy (uJ) Pulse width Rep rate
Q-Shift Series Quantas-Q-SHIFT-775.5 Pulsed DPSS Lasers 775.5 0.200, 0.320, 0.400 750.0, 1500.0, 3000.0, 5000.0, 6000.0, 7500.0 2ns - 5ns 10Hz, 20Hz, 33Hz, 50Hz, 100Hz

Q-SHIFT Series

Q-Shift SeriesThe Q-SHIFT series of Q-switched DPSS lasers is designed for researchers and application specialists working in micromachining, dermatology, LIDAR, time-resolved laser spectroscopy, and LIBS applications. With its built-in nonlinear wavelength conversion stage, this series can produce unconventional DPSS wavelengths: 1163, 1177, 1300, 1317, 1551 & 1571 nm. The optional harmonics generator can generate up to the 4th harmonic for each fundamental wavelength, providing even more versatility. This series can produce up to 40mJ/1W @ 1163nm with up to 100Hz repetition rate.