Diode Lasers for Direct Modulation
Predominant Types
Y
DISTRIBUTED-FEEDBACK DIODE LASER
FABRY-PEROT DIODE LASER
CORRUGATION
CONTACT
CONTACT
CAP LAYER
CAP LAYER
 LAYER
 LAYER
BEAM
BEAM
SUBSTRATE
SUBSTRATE
MIRROR
MIRROR
CONTACT
CONTACT
  MAJOR APPLICATION: CATV
  COST: $20 – $1000
  COST $1,000 – $10,000
OPTICAL SPECTRUM
OPTICAL SPECTRUM
EIA 00612-13