397 nm
Low noise
diode laser at 397 nm
MDL-III-397 / MLL-III-397
Low noise CW diode laser
397 nm UV diode laser. It features low noise, power stability, ultra compact design, long lifetime, cost-effectiveness and easy operation. The laser is used in measurement, communication, spectrum analysis, etc.
Wavelength: 397 ± 5nm
Operating mode: CW
Output power: 1, 10, ..., 100 mW
Power stability: < 1%, < 2%, < 3%, (< 0.5%)
(rms, 4 hours)
Noise of amplitude*: < 1% (rms, 10Hz~20MHz)
Beam diameter: ~ 3.5 x 1.0 mm
Beam divergence: < 2.0 x 0.5 mrad
Operating mode: CW
Output power: 1, 10, ..., 100 mW
Power stability: < 1%, < 2%, < 3%, (< 0.5%)
(rms, 4 hours)
Noise of amplitude*: < 1% (rms, 10Hz~20MHz)
Beam diameter: ~ 3.5 x 1.0 mm
Beam divergence: < 2.0 x 0.5 mrad
(full angle)
Beam height: 24.8 mm
Operating temperature: 10 ~ 35 °C
Warm-up time: < 5 min
Power supply: AC 85~264 V
Modulation: 1 Hz - 30 kHz
(30 kHz - 100 kHz)
Expected lifetime: 10,000 hours
Warranty: 1 Year
* Model MLL-III-397 only
Beam height: 24.8 mm
Operating temperature: 10 ~ 35 °C
Warm-up time: < 5 min
Power supply: AC 85~264 V
Modulation: 1 Hz - 30 kHz
(30 kHz - 100 kHz)
Expected lifetime: 10,000 hours
Warranty: 1 Year
* Model MLL-III-397 only
Q-Switch laser at 393-408 nm
TUN-TiA-393-408 | Diode pumpud solid state laser
Q-Switch all solid state violet blue
laser at 393~408nm. It is customizable at any
wavelength at this range. The laser has the features of high peak power, high repetition rate, and short pulse duration, which is widely used in marking, carving, measure, scientific research, and other applications.
laser at 393~408nm. It is customizable at any
wavelength at this range. The laser has the features of high peak power, high repetition rate, and short pulse duration, which is widely used in marking, carving, measure, scientific research, and other applications.
Wavelength: a) 393 - 403 nm
b) 404 - 408 nm
Operation mode: Acc.-opt. Q-switched
Output power: a) 1, 10, ..., 1000 mW
b) 1, 10, ..., 500 mW
Power stability: < 3%, < 5% (4 hours)
Pulse duration: ~35 ns (50kHz; 1000mW)
Repitition rate: 10 ~ 50 kHz
Pulse energy: ~ 20 µJ (50 kHz)
Peak power: ~ 0.57 kW (50 kHz)
Beam diameter: ~ 3 mm
Beam divergence: < 4.0 mrad (full angle)
Beam height: 132 mm
Operating temperature: 15 ~ 35 °C
Warm-up time: < 10 min
Cooling method: Air cooling
Power supply: AC 85-264 V
Expected lifetime: 10.000 hours
Warranty: 1 year
Fiber coupler for
397 nm laser module
MLL-397(FC)
| > 80 mW
All 397 nm laser modules can be coupled with MM or SM fibers with different co re diameters. Here
you will find all possible fiber couplings and parameters.
Fiber coupled UV
laser system at 397 nm
FC-397 | > 500 mW
The FC series
(Fiber Coupling Laser System) includes laser diode, laser resonator, fiber coupling optics, laser power supply, LD current and crystal temperature control in ONE package. Thanks to its compact dimensions and convenient functions, such as power setting, temperature control, LCD/LED display, etc., it is very well suited for pumping, scientific research, industrial and medical applications.
