T. Van Caenegem et al., Monolithically integrated multi-wavelength laser by selective area growth with metal organic vapour phase epitaxy, ELECTR LETT, 37(5), 2001, pp. 296-298
A multi-wavelength laser (MWL) is fabricated by means of selective area gro
wth (SAG) with metal organic vapour phase epitaxy (MOVPE). The MWL consists
of an array of amplifiers monolithically integrated with a transmissive (d
e-)multiplexer and, to the authors' knowledge, is the first device of this
kind realised with only two growth steps making use of SAG MOVPE.