A. N. Alpat'ev, A. L. Denisov, E. V. Zharikov, D. A. Zubenko, S. P. Kalitin, M. A. Noginov, Z. S. Saidov, V. A. Smirnov, A. F. Umyskov, I. A. Shcherbakov, “Crystal YSGG:Cr3+:Tm3+ laser emitting in the 2-μm range”, Kvantovaya Elektronika, 1990, Volume 17, Number 7,Pages 861

This article is cited in 8 papers

Lasers

Crystal YSGG:Cr³⁺:Tm³⁺ laser emitting in the 2-μm range

A. N. Alpat'ev, A. L. Denisov, E. V. Zharikov, D. A. Zubenko, S. P. Kalitin, M. A. Noginov, Z. S. Saidov, V. A. Smirnov, A. F. Umyskov, I. A. Shcherbakov

Abstract: An investigation was made of the luminescence spectra and lasing parameters of a YSGG:Cr³⁺:Tm³⁺ crystal. An active element 3 mm in diameter and 54 mm long was flashlamp-pumped (at T = 300 K) and its differential efficiency was 1% (λ_las = 2.018 μm, ³H ⁴→³H ⁶ transition in Tm³⁺).

UDC: 621.373.826.038.825.2

PACS: 42.55.Rz, 42.60.By, 42.60.Jf, 42.60.Lh, 42.70.Hj

Received: 16.11.1989