Atomic wavelength reference for a temperature-tunable 1341-nm Nd(3+):YAlO(3) laser.
A miniature monolithic diode-pumped temperature-tunable Nd(3+):YAlO(3) laser can be set anywhere within its 1-nm tuning range with a long-term stability of 1 pm by using an optogalvanic signal from the 1341.1686-nm 5s-3p transition in helium and the measured temperature tuning rate of the laser.
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