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QPhotonics QSDM-790-2 Superluminescent Light Emitting Diode (SLD) with a wavelength of 790nm
QPhotonics QSDM-790-2 Superluminescent Light Emitting Diode (SLD) with a wavelength of 790nm
Product details
Product attributes
| Internal temperature ° C | 25 |
| Thermistor k? | 10 |
| Optical output power mW | 1 |
| Working current mA | 200 |
| Working voltage V | 1.97 |
| Monitoring current mA | 1 |
| Monitor dark current mA | 0.0 |
| Center wavelength nm | 799 |
| Spectral width nm | 30 |
| connector | FC/ APC not have |
Product Introduction:
The QSDM-790-2 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. Dual AR coating, reflectivity<0.05%
6. Working temperature range from -40 ℃ to+40 ℃
7. Single mode fiber tail (Corning HI780, NA=0.14, MFD= 4.5um@780nm ， 5um@850nm ）
8. Optional FC/APC connector
Application areas:
1. Optical sensing
2. Optical measurement
3. Coherence tomography
Product Structure Diagram:
Emission spectrum:
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