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QPontonics QSDM-1550-5 B-ultrasound radiation emitting diode (SLD) wavelength 1550nm
QPontonics QSDM-1550-5 B-ultrasound radiation emitting diode (SLD) wavelength 1550nm
Product details
product attributes
| Internal temperature ° C | 25 |
| Thermistor k? | 10 |
| Optical output power mW | 15 |
| Working current mA | 384 |
| Working voltage V | 1.88 |
| Monitoring current mA | 0.0 |
| Center wavelength nm | 1548.2 |
| Spectral width nm | 71.43 |
| pigtail | single-mode fiber multimode fiber polarization-maintaining fiber |
| connector | FC/APC none |
| Maximum working current mA | 422 |
Product Introduction:
The QSDM-1550-5B type superluminescent diode (SLD) from QPHOTONICS has characteristics between laser diodes and light-emitting diodes, and is a broadband semiconductor light source that utilizes semiconductor superluminescent emission.
Product Features:
1. High power, wide spectrum
2. Low spectral ripple
3. Built in monitoring photodiode
4. Continuous light or pulse working mode, with a switching time of 10ns
5. Single mode fiber tail fiber (Corning SMF-28, NA=0.14, MFD=8.2um)
6. Optional polarization maintaining and multimode fiber tail fibers, FC/APC connectors
Application fields:
1. Coherence tomography
2. Optical sensing
3. Optical measurement
Product Structure Diagram:
Emission spectrum:
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