940nm Infrared Laser Coupled PM Fiber Output 1~80mW Adjustable
[Features]
Fiber is pluggable
M²≤1.2
Polarization ratio>70:1
TEC temperature control, air cooling
[Applications]
Fluorescence spectroscopy, photodetection, optical measurement, etc.
Note:
Lead Time: About 2~4 weeks.
[Specification]
| Parameter*1 |
Working Conditions |
Symbol |
Min. Value |
Typical Value |
Max. Value |
Unit |
| Optical Parameters |
| Output Power(CW) |
@PO |
PO |
|
80 |
|
mW |
| Power Stability (RMS) |
2hrs |
Ps |
|
|
3 |
% |
| Central Wavelength |
@PO |
λc |
935 |
940 |
945 |
nm |
| Spectral Linewidth (FWHM) |
@PO |
Δλ |
|
1 |
2 |
nm |
| Preheat Time |
@PO |
Tw |
|
|
5 |
min |
| Noise |
RMS(10Hz-100MHz) |
N |
|
|
1 |
% |
| Polarization Ratio |
@PO |
|
|
70:1 |
|
|
| Optical Fiber Parameter Index*² |
| Fiber Specifications |
|
|
PM Fiber |
|
| Fiber Length |
|
L |
|
1.0 |
|
m |
| Fiber Numerical Aperture |
|
NA |
|
0.12 |
|
|
| Fiber Interface |
|
|
FC-PC/FC-APC |
|
| Electrical Parameter Index |
| Operating Voltage |
@PO |
Vin |
90 |
220 |
245 |
V |
| TTL Modulating Frequency |
|
|
|
10 |
|
KHz |
| Electrical Parameter Index |
| Service Life*³ |
@PO/room temperature |
MTTF |
10,000 |
|
|
Hrs |
| Operating Temperature |
|
Tstg |
0 |
|
40 |
℃ |
| Storage Temperature |
|
Topr |
-20 |
|
65 |
℃ |
| Note |
*1: Test data at 25°C operating temperature;
*²: Fiber length and fiber interface can be customized;
*³: The service life refers to the service life of the laser diode. |
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