635nm 3mW Single-mode Fiber Laser Diode Fiber Coupled Laser Pigtail Laser
[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 |
| Laser Diode Reverse Voltage |
Vr |
2 |
V |
| Operating Temperature |
Top |
-10 ~ +50 |
℃ |
| Storage Temperature |
Tstg |
-40 ~ +85 |
℃ |
| Soldering Temperature/Time |
|
260/10 |
℃/S |
Electrical and Optical Characteristics:(T=25℃)
| Parameter |
Symbol |
Min. Value |
Typical Value |
Max. Value |
Unit |
| Center Wavelength |
λ |
630 |
635 |
645 |
nm |
| Threshold Current |
Ith |
|
25 |
30 |
mA |
| Operating Current |
Iop |
|
30 |
45 |
mA |
| Spectral Width |
Δλ |
|
6 |
|
nm |
| Operating Voltage |
Vop |
|
2.2 |
2.5 |
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: The above product specifications are subject to change without notice.
①: For 4um SM fiber (NA=0.13), the output power can reduce about 50%.
|
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