Semiconductor Optical Amplifier

780nm Tapered Amplifier

Tapered Amplifiers provide a coherent high-power beam, inheriting all properties of a seed source. It has been an essential optical component for quantum sciences, such as laser cooling and trapping, cold atom sensors, electromagnetically induced transparency, and quantum spectroscopy, which require relatively high power and a coherent light source. It also used in commercial laser modules like master oscillator power amplifier laser and external cavity laser. This device is only available with free space output, which contains partial multimode emissions.