Laser Diodes & Sensors

A laser diode is manufactured like a plane-paralleled rectangle where the two faces,    perpendicularly split at the plane and where the releasing semi-conductors meet, form a Fabry-Perot resonator. The resonator is the origin of the emission stimulated by differentiating light emission photons.

   Laser diodes vary from conventional lasers, in several ways.

Small size and weight: A characteristic laser diode measures less than one millimetre in size and weighs a fraction of a gram, creating it accurate for usage in portable electronic equipment.
Low voltage, current and power requirements: They can work by utilising small battery power supplies. Maximum laser diodes need some milliwatts of power at 3 to 12 volts DC and some milliamperes.
Low intensity: A laser diode can never be used for massive purposes such as bringing down satellites, burning holes in metal, or blind folding aircraft pilots. Though, its coherent output effects in high efficiency and easiness of modulation for communications and control applications.



  • Design of laser diodes
  • Coherence control of laser diodes
  • Laser spectroscopy
  • Raman spectroscopy
  • Received light recognition type laser sensors
  • Position recognition type laser sensor
  • Remote sensing and lasers
  • Active remote sensors
  • Passive remote sensors
  • Diode laser‐based sensors for extreme harsh environment data acquisition

Related Conference of Laser Diodes & Sensors

July 31- August 01, 2017

6th International Conference on Photonics

Milan, Italy
July 31- August 02, 2017

7th International Conference on Laser Optics

August 28-30, 2017

2nd International Conference on Physics

Brussels, Belgium
Nov 08-09, 2017

2nd International Conference on Atomic and Nuclear Physics

Las Vegas, Nevada, USA
November 13-15, 2017

2nd International Conference on Astrophysics and Particle Physics

San Antonio, Texas, USA
December 11-12, 2017

3rd International Conference on High Energy Physics


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