We experimentally demonstrate feasibility of simultaneous use of Differential Phase Shift Keying (DPSK) and Amplitude Shift Keying (ASK) formats (orthogonal modulation) using injection-locked semiconductor laser. Experimental study shows significant improvement of the bit-error-rate (BER) and doubling of the system capacity.
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - 23 Nov 2017|
|Event||4th International School and Conference "Saint Petersburg OPEN 2017" on Optoelectronics, Photonics, Engineering and Nanostructures - Saint-Petersburg, Russian Federation|
Duration: 3 Apr 2017 → 6 Apr 2017