Super luminescent diode

L12856-04

High-power super luminescent diode

 

SLD (Super Luminescent Diode) is an infrared light-emitting device that combines the high brightness of a laser diode with the low coherence of an LED.
It was developed as a high-brightness light source that compensates for the disadvantages of laser diodes such as coherence noise, and is suitable for applications that require high S/N, such as optical gyroscopes, medical imaging, and optical application measurement.

 

Features
- High brightness
- Low coherency
- Center wavelength: 830 nm typ.
- Built-in photodiode for monitoring

Center wavelength (min.) 820 nm
Center wavelength (typ.) 830 nm
Center wavelength (max.) 840 nm
Radiant flux (typ.) 10 mW
Operating current (typ.) 0.12 A
Operating voltage (typ.) 1.8 V
Spectral half-width (typ.) 10 nm
Emission erea 5 μm × 1 μm
Beam spread angle (Horizontal) (typ.) 8 °
Beam spread angle (Vertical) (typ.) 36 °
Coherent length 70 μm
Package Metal (φ9.0 CD)
Operating temperature -10 ℃ to +70 ℃
Storage temperature -20 ℃ to +80 ℃

Radiant flux vs. forward current (typical example)

Emission spectrum (typical example)

Dimensional outline (unit: mm)

Related documents

Contact us for more information.

  • Literature
  • Price
  • Delivery
  • Custom order
  • Support
  • Other

Contact us