A facet-free 1.3-µm surface-emitting DFB laser for a low-cost optical module.
Koichiro AdachiTakanori SuzukiKouji NakaharaShigehisa TanakaAkira NakanishiKazuhiko NaoePublished in: IEICE Electron. Express (2016)
Keyphrases
- low cost
- laser beam
- scanning devices
- fiber optic
- closely spaced
- light scattering
- white light
- three dimensional
- range sensors
- injection lasers
- digital camera
- d objects
- real time
- low power
- surface patches
- single chip
- laser scanner
- multi faceted
- optical properties
- white light interferometry
- directional filter banks
- solid state
- smooth surfaces
- object surface
- data acquisition
- multiresolution