F. Delorme et al., ULTRA-FAST OPTICAL SWITCHING OPERATION OF DBR LASERS USING AN ELECTROOPTICAL TUNING SECTION, IEEE photonics technology letters, 7(3), 1995, pp. 269-271
For the first time, a DBR laser with an electro-optical Bragg section
is reported for fast wavelength tuning operation, Using voltage to tun
e the wavelength, we measured on this device, the shortest switching t
ime between different wavelength channels ever reported on DBR lasers:
500 ps, independently of the wavelength shift.