Diode Lasers for Direct Modulation
Emerging Technology
Y
VERTICAL-CAVITY SURFACE-EMITTING LASER
  APERTURE
  CONTACT METAL
p-TYPE
MIRROR
STACKS
ACTIVE
REGION
QUANTUM WELLS
n-TYPE
MIRROR
STACKS
  COST: $10 – $500
OPTICAL SPECTRUM
EIA 00612-14