Ya. Wu et al., SINGLEMODE EMISSION FROM A PASSIVE-ANTIGUIDE-REGION VERTICAL-CAVITY SURFACE-EMITTING LASER, Electronics Letters, 29(21), 1993, pp. 1861-1863
A novel passive-antiguide buried-heterostructure vertical-cavity surfa
ce emitting laser (VCSEL) is demonstrated which emits a single fundame
ntal mode at high currents for an aperture as large as 16mum diameter.
A simple theoretical calculation is performed and agrees well with th
e experimental results.