Laser diode is a semiconductor which is similar to LED. In this the laser beam is created at the junction of the diode. These are the common type of lasers with wide range of application. Laser Diodes are the larger classification of semiconductor p-n junction diodes. The frequencies in the laser diodes can be controlled based on the application it is used. Laser diodes have much faster response time when compared to LED. Laser diode can focus their radiation to an area as small as 1 micrometer in diameter. VC SELs and VEC SELs are the new technology developed in this field.
- Track 1-1 Double Hetrostructure Lasers
- Track 2-2 VC SELs
- Track 3-3 VEC SELs
- Track 4-4 Laser Spectroscopy
- Track 5-5 Remote Sensing