Author/Authors :
R.K.، Huang, نويسنده , , J.P.، Donnelly, نويسنده , , L.J.، Missaggia, نويسنده , , C.T.، Harris, نويسنده , , D.E.، Mull, نويسنده , , W.D.، Goodhue, نويسنده , , J.N.، Walpole, نويسنده , , J.J.، Plant, نويسنده , , R.J.، Bailey, نويسنده , , G.W.، Turner, نويسنده ,
Abstract :
The slab-coupled optical waveguide laser (SCOWL) concept, recently proposed and demonstrated, is extended to the AlGaAs-InGaAs-GaAs material system. Both 980- and 915-nm SCOWL devices feature a nearly circular large-diameter single-spatial mode that can be butt coupled with high efficiency to a single-mode fiber. Single-ended continuouswave output powers of greater than 1 W have been obtained at 980 nm.
Keywords :
Laminated waveguide , low-temperature co-fired ceramic (LTCC) , millimeter wave , rectangular waveguide (RWG) , waveguide transition
