Dm. Adams et al., Module-packaged tunable laser and wavelength locker delivering 40 mW of fibre-coupled power on 34 channels, ELECTR LETT, 37(11), 2001, pp. 691-693
A continuously tunable laser monolithically integrated with a semiconductor
optical amplifier is reported. The chip is copackaged with a frequency loc
ker in a 26 pin butterfly module, and features over 40 mW of fibre-coupled
power with an SMSR > 37 dB on 34 ITU channels (50 GHz spacing).