title: Phase-locking of the 2D structures.
abstract: Experimental results on 1D and 2D phase-locking of laser diode arrays are presented. Attention is paid to the employment of the arrays consisting of wide aperture lasers diodes. Selection of the "in-phase" supermode, preferable for most of the cases, is attained in the external quarter Talbot (Lc=ZT/4=d 2 /2l) cavity due to the output mirror tilt at the angle jm=l/2d. Analysis of the parameters that influence on the phase-locking is given. Our experiments confirm theoretical predictions of the system stability and adequate selectivity for the laser diode array fill factor (FF) FF=0.6.
authors.forename: V V
authors.initials: VV
authors.lastname: Apollonov
authors.forename: S
authors.initials: S
authors.lastname: Derzhavin
authors.forename: V
authors.initials: V
authors.lastname: Kislov
authors.forename: V
authors.initials: V
authors.lastname: Kuzminov
authors.forename: D
authors.initials: D
authors.lastname: Mashkovskiy
authors.forename: A M
authors.initials: AM
authors.lastname: Prokhorov