Rohm Breadcrumb
What is a laser diode?
What is a laser diode?
- What is a laser diode? The LASER in Laser Diode is an acronym for 'Light Amplification by Stimulated Emission of Radiation'.
- Semiconductor Laser Features and Applications Semiconductor Laser is used for a variety of applications by taking advantage of characteristics.
- LD Packages The industry-standard 5.6mmφ CAN Package type is considered mainstream.
- LD Chip Construction The Fabry-Perot LD is the simplest structure for a laser diode.
- Injection Current - Optical Output (I-L) Characteristics Laser diodes oscillate when the gain obtained by amplification exceeds the internal and mirror losses.
- Laser Beam Shape Laser Beam is not perfectly linear.
- Laser Wavelength The laser wavelength is represented by the symbol λ.
- Astigmatic Difference (As) The LD apparent focal positions are different in the horizontal and the perpendicular to the junction.
- LD Handling Precautions Since the ESD level is very low, when a surge enters, and laser oscillation stops.
- What is LiDAR? LiDAR is characterized by being able to not only accurately detect the distance to a target object, but also its position and shape.