Author/Authors :
E.، Sorokin, نويسنده , , I.T.، Sorokina, نويسنده , , D.، Gapontsev, نويسنده , , S.B.، Mirov, نويسنده , , V.V.، Fedorov, نويسنده , , K.، Graham, نويسنده , , I.S.، Moskalev, نويسنده , , V.، Gapontsev, نويسنده , , V.V.، Badikov, نويسنده , , V.، Panyutin, نويسنده ,
Abstract :
Demonstrations of CW and pulsed microchip lasing in Cr/sup 2+/:ZnS and Cr/sup 2+/:ZnSe crystals are reported. Slope efficiencies up to 53% with output power up to 150 mW for CW and energy up to 1 mJ for pulsed pumping were achieved. Two compact diode and Er fibre laser directly pumped external cavity Cr/sup 2+/:ZnS lasers are also described.
