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QPhotonics QFBGLD-760-5FBG laser diode wavelength 760nm
QPhotonics QFBGLD-760-5FBG laser diode wavelength 760nm
Product details
Product attributes
| Internal temperature ° C | 25 |
| Thermistor k? | 10 |
| Optical output power mW | 5 |
| Working current mA | 126 |
| Working voltage V | 1.87 |
| Monitoring current mA | 0.13 |
| Monitor dark current mA | 0.0 |
| Center wavelength nm | 756.8 |
| Spectral width nm | <0.01 |
| Connector | FC/APC nothing |
| Threshold current mA | 81 |
| Test report | have nothing |
Product Introduction:
The QFBGLD-760-5 FBG laser diode of QPHOTONICS outputs a wavelength stable single-mode laser, which has the advantages of narrow linewidth output, simple structure, stable performance, and easy maintenance.
characteristic:
1. Single mode laser with stable FBG wavelength
2. The rise time during continuous light or pulse operation is 0.5ns
3. Low threshold current and high efficiency
4. Working temperature range -40 ° C to+50 ° C
5. Wavelength/temperature coefficient 0.01nm/° C
6. Built in monitoring photodiode, thermoelectric cooler, and thermistor
7. Single mode fiber tail (Fibercore SM600, NA=0.14, MFD)= 4.3um@633nm , 4.6um@680nm ）
8. Optional FC/APC connector
Application areas:
1. Fiber optic communication
2. Fiber optic sensing
3. Oxygen detection
Product Structure Diagram:
Emission spectrum:
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