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Simultaneous cw laser operation at 1044 and 1120 nm in Yb 3+ :Sr 5 (VO 4 ) 3 F (SVAP) under diode pumping has been achieved for the first time. Output powers of 29.9 mW at 1044 nm and 26.5 mW at 1120 nm were obtained under simultaneous operation. A maximum output for each transition operating separately was 103 mW at 1044 nm and 157 mW at 1120 nm. In addition, we demonstrate...