Performance of Wavelength Division Multiplexing System Based on V-Cavity Semiconductor Laser

The improvement of optical communication systems' transmission capacity and bandwidth requirements and the emergence of wavelength division multiplexing technology means a huge demand for low-cost tunable lasers. In this paper, the intensity modulation performance of a low-cost tunable laser v-cavity tunable laser is studied. The wavelength division multiplexing system link and the free space opti...