793nm diode lasers with back-reflection filters

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Limo's established line of diode lasers, available with a central wavelength of 793nm, are now equipped with back-reflection filters for the wavelength range of 1.9 to 2.1µm. The company states that this feature guarantees a reliable operation for the pumping of thulium solid-state lasers. Limo provides these diode lasers with different power ranges and fibre couplings on request.