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SC Rand

Publications and source records attributed to SC Rand.

11 recordsLinked to original sources

Intrinsic bistability of luminescence and stimulated emission in Yb- and Tm-doped glass

Intrinsic bistability and hysteresis have been observed in the photoluminescence of bulk glass doped with Yb3+ and Tm3+ impurities at room temperature. Multiple instabilities also occur in channel waveguide lasers in this material. Consequently, local field effects exhibit more degrees of freedom than expected and have important implications for compact optical amplifiers and oscillators.

Journal Article↗