All quantum dot mode-locked semiconductor disk laser emitting at 655 nm

作者：Bek R^*; Kersteen G; Kahle H; Schwarzbaeck T; Jetter M; Michler P

来源：Applied Physics Letters, 2014, 105(8): 082107.

DOI：10.1063/1.4894182

We present a semiconductor disk laser mode-locked by a semiconductor saturable absorber mirror (SESAM) with emission in the red spectral range. Both the gain and the absorber structure are fabricated by metal-organic vapor-phase epitaxy in an anti-resonant design using quantum dots as active material. A v-shaped cavity is used to tightly focus onto the SESAM, producing pulses with a duration of about 1 ps at a repetition rate of 852 MHz.

• 出版日期2014-8-25