【摘要】 测量了自制的声光锁模器最佳驻波频率随温度变化的规律,变化速度约为8.0千赫/℃。以此为依据,研制了微型恒温炉和控温电路,保证了声光主动锁模Ar~+激光器能稳定地运转5小时以上。更多还原

【Abstract】 The changes of the best standing wave frequency with that of temperature in acousto-optic mode-locked device were measured. The changing rate is about 8.0 kH_z/℃. A micro-thermostatical furnace and a temperature controlling circuit were developped on the basis of the above measurement. Over 5 hours stable and continous operation of the acoustic-photo active mode-locked Ar~+ laser was achived.更多还原