1993/04/01 by Kei Ohta, Hideaki Saito, Minoru Obara · 1 citation
Chemistry · Engineering · Materials Science · #Absorption (acoustics) #Absorption cross section #Analytical Chemistry (journal) #Characterization (materials science) #Chemistry #Cross section (physics) #Crystal (programming language) #Crystallography #Diode #Excitation #Laser #Laser Design and Applications #Laser diode #Luminescence Properties of Advanced Materials #Materials science #Nanotechnology #Optics #Optoelectronics #Range (aeronautics) #Single crystal #Solid State Laser Technologies
paper · doi:10.1063/1.353005
openalex publication_date 1993/04/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/27
Spectroscopic characterization of the 5 at. % Tm3+:YVO4 crystal has been performed. The peak absorption cross section of the pumping band at 797.5 nm and the peak emission cross section of the laser transition at 1800 nm were determined to be 2.5×10−20 and 1.6×10−20 cm2, respectively. More than 150 nm tunability range is expected for this material. In addition, a possible extension of the tunability range under high-power pulsed excitation is discussed.