393nm Lasers

What are 393nm Lasers?

393nm Lasers, specifically Diode-Pumped Solid-State (DPSS) Lasers, utilize the fourth harmonic of Nd:YLF laser material at 1571nm. Given a particular laser, with a particular fundamental wavelength, fourth harmonic generation is less efficient and cannot achieve the same energy levels compared to its lower-order harmonic counterparts.

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Series

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-393 Pulsed DPSS Lasers 393 0.060, 0.096, 0.120 600.0, 1200.0, 2400.0, 3600.0, 4800.0, 6000.0 2ns - 5ns 10Hz, 20Hz, 33Hz, 50Hz, 100Hz

Q-SHIFT Series

Q-Shift SeriesThe Quantas-Q-SHIFT series is a family of Q-switched DPSS lasers featuring a built‑in nonlinear wavelength conversion stage, allowing the production of wavelengths that are not accessible with conventional solid-state laser sources, including 1163, 1177, 1300, 1317, 1551 and 1571nm. An optional harmonics generator is also available for for the Q-SHIFT, allowing generation of up to the 4th harmonic for each fundamental wavelength.