650nm 3mW FP Single-Mode Coaxial Laser Diode
[Features]
MQW F-P LD
Single mode
Built-in monitor PD
Metal can type hermetic
Low threshold/operate current
High reliable
[Applications]
Optical Sensing
Industrial automatic control
Science analysis and experiment
Test and Measurement Equipment
Laser range finder
Absolute maximum ratings:
| Parameter |
Symbol |
Value |
Unit |
| Operating temperature |
Top |
-10～+50 |
℃ |
| Storage temperature |
Tstg |
-40～+85 |
℃ |
| Laser diode Reverse voltage |
Vr |
2 |
V |
| Soldering temperature(time) |
Ts |
260/10 |
℃/S |
Electrical and optical characteristics:(T=25℃)
| Parameter |
Symbol |
Min |
Typ. |
Max |
Unit |
| Center wavelength |
λ |
645 |
655 |
660 |
nm |
| Threshold Current |
Ith |
|
20 |
25 |
mA |
| Operating Current |
Iop |
|
35 |
45 |
mA |
| Spectral width |
Δλ |
|
3 |
|
nm |
| Operating Voltage |
Vop |
|
2.3 |
2.6 |
V |
| Light output power(from 9um SM fiber)*1 |
Po(CW) |
|
3 |
|
mW |
| Monitor Output Current |
Im |
0.05 |
0.15 |
0.3 |
mA |
| package |
Hermetic TO56 Can with fiber coupling or receptacle. |
Note:
(1)For 62.5um MM fiber, the output power can double. For 4um SM fiber (NA =0.13) the output power can reduce about 50%.
(2) If the quantity you ordered is less than 10 or far more than 10, the sales price is different, Pleas contact us.
(3) Delivery time: We have a small amount of commonly used LD. When the quantity is large, it needs to be re-produced, generally 1 to 3 weeks, different models have different delivery cycles.
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