Er:YSGG 1.643-mu laser at 300 K

Kalin Spariosu; Milton Birnbaum; Milan R. Kokta

doi:10.1117/12.172729

1 June 1994 Er:YSGG 1.643-μ laser at 300 K

Kalin Spariosu, Milton Birnbaum, Milan R. Kokta

Proceedings Volume 2115, Visible and UV Lasers; (1994) https://doi.org/10.1117/12.172729
Event: OE/LASE '94, 1994, Los Angeles, CA, United States

Abstract

The ⁴I_13/2 - ⁴I_15/2 laser action in Er³⁺:Y₃Sc₂Ga₃O₁₂ (Er:YSGG) at room temperature is described. We obtained 1.643 micrometers laser action from a 1 cm long 0.7% Er (3% Yb, 1% Cr):YSGG crystal with a 20 mJ pump threshold and an 8% slope efficiency utilizing an Er:glass 1.532 (mu) pump laser.

Citation Download Citation

Kalin Spariosu, Milton Birnbaum, and Milan R. Kokta "Er:YSGG 1.643-μ laser at 300 K", Proc. SPIE 2115, Visible and UV Lasers, (1 June 1994); https://doi.org/10.1117/12.172729

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