1. Features and application
The modules consists of superluminescence diodes (SLD) die、cooler, thermistor, single mode fiber. Temperature automatic control is achieved with external circuit.
The superluminescence diodes modules feature good output power stability, low temperature dependence, which is an ideal light source for medium and low accuracy, low cost fiber optic gyroscopes.
2. Operating principles
The device is PN junction electroluminescence device by forward bias. Electron of invert distribution in active region from conduction band transit to valence band at forward current is injected, and release out photon after with hole compound. When light is transmitted in given cavity and light gain is obtained, thereby amplified spontaneous radiation light is achieved.
3. Specifications and characteristics（TA=25℃）
Spectral half width (FWHM)
Cooler operating current
- Additional Information
SKU RAY-SLED850-14 pins-116 Part Number
Fiber optic communication
Country of Manufacture Manufacture Rayscience Conditions No Lead Time 2 weeks Export Terms No