532nm 300mW 绿色 光纤耦合拉曼激光器 0.1nm 窄线宽拉曼光谱系统
532nm 300mW Green Fiber Coupled Raman Laser 0.1nm Narrow Linewidth Raman Spectroscopy System
[Features]
1. Spectral linewidth <0.1nm
2. High power stability: <3%
[Application]
2. Raman spectroscopy
2. Sensing
[Specification]
Product Name: Narrow linewidth raman laser
Wavelength: 532nm
output Power: 300mW (at fiber output power)
Optical Fiber: 100μm / NA 0.22 / SMA / 1 Meter
Operating Temperature: 0°C~45°C
Storage Temperature: -40°C~85°C
| Parameter |
Work condition |
Symbol |
Min. |
Typical Value |
Max. |
Unit |
| Output Power |
APC mode |
PO |
|
|
300 |
mW |
| Noise |
RMS(10Hz-100MHz) |
N |
|
|
1 |
% |
| Beam Diameter |
Po , 1/e2 |
|
|
2.0 |
|
mm |
| Beam Divergence Angle |
Po , 1/e2 |
|
|
0.5 |
|
mrad |
| Spot Roundness |
|
|
90 |
|
|
% |
| Power Stability |
2hrs |
Ps |
|
1 |
3 |
% |
| Spectral Linewidth |
FWHM |
PO |
|
|
<0.1 |
nm |
| Spectral Stability |
λs |
PO |
|
|
<0.1 |
nm |
| Central Wavelength |
@PO |
λc |
531.5 |
532 |
532.5 |
nm |
| Service Life |
@PO |
MTBF |
5000 |
|
|
Hrs |
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