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QPhotonics QFLD-685-15SAXFP laser diode wavelength 685nm
QPhotonics QFLD-685-15SAXFP laser diode wavelength 685nm
Product details
Product attributes
| Internal temperature ° C | 25 |
| Optical output power mW | 15.1 |
| Working current mA | 113 |
| Working voltage V | 2.65 |
| Monitoring current mA | 0.73 |
| Monitor dark current mA | 0.0 |
| Center wavelength nm | 691 |
| Spectral width nm | 1.27 |
| connector | FC/PC FC/APC not have |
| Threshold current mA | 35 |
Product Introduction:
The QFLD-685-15SAX FP laser diode from QPHOTONICS has the characteristics of high output power, small divergence angle, narrow spectrum, and high modulation rate, making it suitable for long-distance fiber optic communication.
Product features:
1. Continuous light or pulse working mode, 0.5ns rise time
2. Low threshold current and high efficiency
3. Working temperature range: 0 ℃ to+75 ℃
4. Wavelength/temperature coefficient 0.1nm/℃
5. Built in monitoring photodiode
6. Single mode fiber tail (FiberCore SM600, NA=0.1-0.14, MFD)= 4.3um@633nm , 4.6um@680nm ）
7. Optional FC/PC or FC/APC connectors
Application areas:
Optical fiber communication
Product Structure Diagram:
Emission spectrum:
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