Februrary 2021
Links to Topics
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Featured Company (Laser Quantum)
Read the IL Photonics blog on our website for the latest news from our suppliers. We are two for two! For the second straight year, Feedspot has selected our blog as the 15th best photonics blog worldwide. Subscribe to the IL Photonics YouTube channel. The Channel tab features links to the YouTube channels of our suppliers. |
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❂Lasers
Light Conversion is happy to announce that the new 2021 product catalog "FEMTOSECOND LASER SYSTEMS FOR SCIENCE" is now available online. | |
The ER902 µLaser from MegaWatt Lasers is a Q-switched, Diode Pumped Solid-State Laser (DPSSL) with Er:glass as the gain element. The laser generates pulses at a wavelength of 1.535 µm with 100 kW peak power and a pulse duration of 4 ns. Typical repetition rate is 10 Hz, but the laser may be operated at kHz rates for a few pulses. | |
Laser Quantum offers three diode-pumped solid state (DPSS) lasers with a range of output wavelengths designed for laser lithography applications. The gem series is available with 473, 532 and 660 nm output options. By using a combination of hermetic sealing and an active fast feedback system, the gem can achieve outstanding levels of power and stability in all output beam characteristics. All three systems have a single traverse mode and their small, compact footprint makes them easy to integrate into larger platforms. | |
Here are a few examples of some of the amazing microscopy done with Light Conversion lasers and OPAs:
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Hot electron relaxation and transport in nanostructures involves a multitude of ultrafast processes relevant for applications in photocatalysis and optoelectronics. Researchers employ time-resolved photoemission electron microscopy (Tr-PEEM) using the PHAROS laser from Light Conversion to image the relaxation of photogenerated hot electrons within InAs nanowires on a femtosecond time scale. |