SLD broadband light source adopts super radiant semiconductor diode light-emitting chip, which outputs broadband spectrum with low coherence degree and high output optical power spectral density. The operating wavelength can be selected from O, S, C, L and other bands, suitable for optical OCT, optical fiber sensing applications.

1. 1550nm SLD Broadband Light Source
Single-mode Fiber Laser Module
This is a 1550nm 10mW SLD light source of module type. It is equipped with a single mode fiber.
It can be customized power adjustable version. When the power adjustment is selected, the
power adjustment is controlled through the RS232 serial communication. The standard version is
a fixed power mode, the light source is controlled by the button. We tested it with an infrared
photosensitive film, and we could see a light spot. Let's check it now.
Youtube: https://youtu.be/-IILXfYuSL8
SLD broadband light source adopts super radiant semiconductor diode light-emitting chip, which
outputs broadband spectrum with low coherence degree and high output optical power spectral
density. The operating wavelength can be selected from O, S, C, L and other bands, suitable for
optical OCT, optical fiber sensing applications.

2. The test data report and spectrum of 1550nm light source.