Ultra-Narrow Linewidth Raman Laser 785nm 500mW 0.2nm Linewidth Raman Spectroscopy NIR Laser
[Lead Time]
785nm 500mW Raman Laser: 3~4 weeks
[Features]
1. Spectral linewidth: <0.2nm
2. High power stability: <3%
[Application]
2. Raman spectroscopy
2. Sensing
[Specification]
Product Name: Narrow linewidth raman laser
Wavelength: 785nm
Output Power: 1~500mW (Adjustable)
Spectral Linewidth: <0.2nm
Beam Size: Near 1*5mm
Beam Divergence Angle: Near 10 mrad
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 |
|
1 |
|
mm |
Power Stability |
2hrs |
Ps |
|
|
3 |
% |
Spectral Linewidth |
FWHM |
PO |
|
|
0.2 |
nm |
Spectral Stability |
λs |
PO |
|
0.01 |
|
nm/°C |
Central Wavelength |
@PO |
λc |
784 |
785 |
796 |
nm |
Service Life |
@PO |
MTBF |
10000 |
|
|
Hrs |