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2. Diode-pumped solid-state laser - Wikipedia

   en.wikipedia.org/wiki/Diode-pumped_solid-state_laser

   In other words, a green DPSSL using a 2.5 W pump diode would be expected to output around 500-900 mW of 532 nm light. In optimal conditions, Nd:YVO 4 has a conversion efficiency of 60%, [1] while KTP has a conversion efficiency of 80%. [2] In other words, a green DPSSL can theoretically have an overall efficiency of 48%.

3. Dye laser - Wikipedia

   en.wikipedia.org/wiki/Dye_laser

   Dye lasers are very versatile. In addition to their recognized wavelength agility these lasers can offer very large pulsed energies or very high average powers. Flashlamp-pumped dye lasers have been shown to yield hundreds of Joules per pulse and copper-laser-pumped dye lasers are known to yield average powers in the kilowatt regime. [27]

4. Solid-state dye laser - Wikipedia

   en.wikipedia.org/wiki/Solid-state_dye_laser

   This improved gain medium was central to the demonstration of the first tunable narrow-linewidth solid-state dye laser oscillators, by Duarte, [8] which were later optimized to deliver pulse emission in the kW regime in nearly diffraction limited beams with single-longitudinal-mode laser linewidths of ≈ 350 MHz (or ≈ 0.0004 nm, at a laser wavelength of 590 nm). [9]

5. Disk laser - Wikipedia

   en.wikipedia.org/wiki/Disk_laser

   Fig.1. An optically pumped disk laser (active mirror). A disk laser or active mirror (Fig.1) is a type of diode pumped solid-state laser characterized by a heat sink and laser output that are realized on opposite sides of a thin layer of active gain medium. [1] Despite their name, disk lasers do not have to be circular; other shapes have also ...

6. Mercury laser - Wikipedia

   en.wikipedia.org/wiki/Mercury_laser

   Like the National Ignition Facility, it is intended to produce narrow pulses of extremely high power, using diode-pumped solid-state lasers. Unlike the NIF system, the Mercury laser aims to achieve a high repetition rate: its goals are 10 pulses per second, each delivering 100 J with a 10% efficient conversion of electricity to laser light.

7. Jimmy Carter, 39th US president and noted humanitarian, has died

   www.aol.com/news/jimmy-carter-39th-us-president...

   Former President Jimmy Carter, honored more widely for his humanitarian work around the globe after his presidency than for his White House tenure during a tumultuous time, has died. He was 100 ...

8. Solid-state laser - Wikipedia

   en.wikipedia.org/wiki/Solid-state_laser

   Solid state lasing media are typically optically pumped, using either a flashlamp or arc lamp, or by laser diodes. [1] Diode-pumped solid-state lasers tend to be much more efficient and have become much more common as the cost of high-power semiconductor lasers has decreased.

9. Inside Notre Dame, Paris’ Gothic gem, as it reopens to the world

   www.aol.com/inside-notre-dame-paris-gothic...

   A tourist boat in front of Notre Dame in central Paris ahead of its formal reopening for the first time since it was ravaged by fire in 2019. (Nathan Laine/Bloomberg/Getty Images)