Online price: $3490.00 |
Specifications
Test conditions: Operating temperature 25deg. C, nominal power, CW mode
PARAMETER | SYMBOL | MIN | TYP | MAX | UNIT |
Wavelength Range | λ | 759 | 760 | 764 | nm |
Tuning range without modehop (20-40 Co) | λtune | 0.25 | 0.5 | - | nm |
Side Mode Supression Ratio | SMSR | 30 | 35 | - | dB |
Threshold Current | Ith | - | 35 | - | mA |
Output Power in fiber (at Iop) | Pf | - | 4 | - | mW |
Optical linewidth | ∆f | - | 3 | - | MHz |
Temperature Tuning Coefficient | Tλ | - | 0.06 | - | nm/deg. C |
Current Tuning Coefficient | Iλ | - | 12 | - | pm/mA |
Slope Efficiency | SE | - | 0.07 | - | mW/mA |
Thermistor Resistance | RT | 9.7 | 10 | 10.3 | kΩ |
Thermistor Beta Coefficient (25/85 Co) | C | - | 3939 | - | K |
Absolue maximum Ratings
PARAMETER | SYMBOL | MIN | MAX | UNIT |
Forward Current | If | - | 100 | mA |
Forward Voltage | Vf | - | 2.5 | V |
TEC Ccurrent | ITEC | - | 1.2 | A |
Reverse Voltage | Vr | - | 2 | V |
Case Temperature* | Tcase | -20 | +65 | deg. C |
Operating Temperature** | ∆f | 20 | 40 | deg. C |
Storage Temperature | Tstorage | -40 | 85 | deg. C |
* This model requires temperature controller and heatsink to operate. The Case Temperature is the heatsink temperature. The Case Temperature must be <= Operating Temperature + 40 deg. C when the Operating Temperature is <25deg. C.
**The Operating Temperature is the LD chip(submount) temerpature actively controlled by a temperature controller through the built-in TEC and themistor.
Spectrum
Pin Configuration
Additional information
- Note: The device quantity in stock may not reflect the real-time change of inventory. Please contact us by email for exact lead time.