超窄线宽拉曼激光器 785nm 500mW 0.1nm线宽 拉曼光谱 近红外激光
Ultra-Narrow Linewidth Raman Laser 785nm 500mW 0.1nm Linewidth Raman Spectroscopy NIR Laser
[Features]
1. Spectral linewidth <0.2nm
2. Spectral stability: <0.005nm/℃
[Application]
2. Raman spectroscopy
2. Sensing
[Specification]
Product Name: Narrow linewidth raman laser
Wavelength: 785nm
Output Power: 1~500mW (Adjustable)
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 |
|
|
500 |
mW |
| Beam Diameter |
Po , 1/e2 |
DiaV |
|
5 |
|
mm |
| DiaH |
|
0.5 |
|
mm |
| Beam Divergence Angle |
Po , 1/e2 |
DiaV |
|
|
1.5 |
mrad |
| DiaV |
|
|
5 |
mrad |
| Power Stability |
2hrs |
Ps |
|
|
3 |
% |
| Spectral Linewidth |
FWHM |
PO |
|
0.1 |
0.3 |
nm |
| Spectral Stability |
λs |
PO |
|
0.01 |
|
nm/°C |
| Central Wavelength |
@PO |
λc |
784 |
785 |
796 |
nm |
| Service Life |
@PO |
MTBF |
10000 |
|
|
Hrs |
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