Fig. 1. Schematic of resonant cavity of dynamic holographic gain gratings formed by intersection beams A1-A4

Fig. 2. (a) Schematic of self-starting laser cavity; (b) heat sink

Fig. 3. (a) Output pulse width and (b) timing diagram when output mirror T=99.6%

Fig. 4. (a) High pump power output pulse and pump timing diagram; (b) F-P interference ring

Fig. 5. Diagram of high pump power output pulse and pump (a) timing and (b) output pulse width

Fig. 6. F-P etalon interference pattern changed with time. (a) Short time observation; (b) long time observation

Fig. 7. Pump area is 17 mm×0.54 mm, F-P etalon interference pattern changed with time. (a) Short time observation; (b) long time observation

Fig. 8. Pump area is 18 mm×0.54 mm, F-P etalon interference pattern changed with time. (a) Short time observation; (b) long time observation

Fig. 9. (a) Output pulse width of self-starting laser; (b) F-P interference pattern of self-starting laser