785nm 350mW Fiber Coupled Laser 0.2nm Narrow Linewidth Raman Laser IR Laser Source
The 785nm narrow-linewidth Raman laser produced by our company has narrow spectral line width and good spectral stability, and it has a wide range of applications in Raman analysis. Provides free optical path and fiber-coupled two kinds of production solutions, which can be matched with Raman probes and corresponding accessories, to fully solve the customer's need to build a hardware part of the Raman spectrometer.
The Raman laser has good spectral stability, and the center wavelength remains basically constant under long-term working conditions; the spectral line width is narrow, and it has a very good Raman effect when used as a Raman light source, and is very suitable for pulling. Mann Spectral and Sensing applications.
Notes:
This is a custom product, if you need other output power, or have special requirements, please contact us.
[Lead Time]
785nm 350mW Raman Laser: 3~4 weeks
[Specifications]
Wavelength: 785nm±5nm
Output Power: 350mW (@ Fiber output side, and 0~max power adjustable)
Fiber interface: FC/PC or SMA-905(choose)
Fiber diameter:100um
Fiber type: Multi-mode Fiber
Output stability (rms): <3% over 2 hours
Modulation: 0~10KHz TTL
Operating Temperature: 10℃-35℃
Storage Temperature: -40°C-85°C
Warm-up Time (minutes): <5
Expected Lifetime (hours): >5000
Warranty Time: 1 Year
Parameter |
Work condition |
Symbol |
Min Value |
Typical value |
Max value |
Unit |
Output Power(CW) |
@PO |
PO |
|
|
350 |
mW |
Optical Power Stability |
2hrs |
Ps |
|
1 |
|
% |
Central Wavelength |
@PO |
λc |
784 |
785 |
786 |
nm |
Line Width |
@PO |
FWHM |
|
|
0.2 |
nm |
Spectral drift |
@PO |
λd |
|
0.01 |
|
nm/°C |
Warm-up time |
@PO |
Tw |
|
|
5 |
min |
Noise |
RMS(10Hz-100MHz) |
N |
|
1 |
|
% |
Service Life |
@PO |
MTBF |
5000 |
|
|
Hrs |