Laser technologies and components

100W CW Tri-wave 808/1064/532 laser system

A solid state quasi-continuous laser system with 808nm diode pumping of Nd:YAG rod (1064nm) and second harmonic generation based on KTP rod (532nm) and Q-switched modes at both 1064 and 532nm wavelengths. 808nm laser is used for pumping and directly as well.

Cosmetology / Aesthetic Medicine

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TECHNICAL DATA

Description

solid aluminum case
808nm diode pumping
active rods Nd:YAG (1064nm) and KTP (532nm)
optomechanical wavelength switching inside the module
continuous and quasicontinuous laser emission
air or water closed-circuit cooling system
Peltier elements to ensure selected temperature
for components of the system
temperature sensor outputs inside the module
step motor outputs
encoders for exact position control of optomechanical components
optical connection for a 600micron optical fiber or open aperture 5-15mm

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Configuration:

- Optical module
- Acoustooptical modulator
- Acoustooptical modulator driver
- Laser diode
- Laser diode driver
- System power supply units
- Controller
- Cooling system

Supply options:

- laser system + RS485/USB master controller + laser diode driver
- laser system only (laser diode power and control, thermal stabilization, wavelength switching is ensured by Customer)
- water or air cooling system
- fiber or optical output connection
- customized design

Specification

Model	MDQ-1	MDQ-3
Wavelength	1064 nm	532 nm/808 nm/1064 nm
Pumping
Type	Diode	Diode
Power	100 W	100 W
Modulation type	Acousto-optic modulation (AOM)
Average power (pulse energy)
at 1064 nm, Q-switched	30 W (1 mJ)	30 W (1 mJ)
at 532 nm, Q-switched	-	10 W (0.7 mJ)
at 808 nm, CW	-	90 W
Repetition rate
at 1064 nm, Q-switched	30 kHz	30 kHz
at 532 nm, Q-switched	-	15 kHz
Pulse duration
at 1064 nm, Q-switched	30-150 ns	30-150 ns
at 532 nm, Q-switched	-	30-150 ns
at 808 nm, CW	-	> 1 ms
Polarization
at 1064 nm, Q-switched	Random	Random
at 532 nm, Q-switched	-	Linear
at 808 nm, CW	-	Random
Parameter
Beam divergence	< 5 mrad	< 5 mrad
Typical beam diameter	1-3 mm	1-3 mm
Beam diameter at the output of fiber coupled manipulator (option)	1-6 mm	1-6 mm
Beam profile at the output of fiber coupled manipulator (option)	"Hat-Top"	"Hat-Top"
Mode	Multimode	Multimode
Cooling requirements
Water temperature	15-35° C	15-35° C
Inlet pressure	1-4 bar	1-4 bar
Water flow	3-10 l/min	3-10 l/min