Shenzhen MG Technology Co.,Ltd is one of the leading China q switch laser manufacturers and suppliers,Website:http://www.mglasermachine.com, equipped with professional factory we are always able to produce low price q switch laser, q switch yag laser, q switched yag laser, laser q switched yag, q-switched co2 laser with reliable quality.DescriptionOptic Q-switch is a water-cooled acoustooptic Q-switch which is designed for the YAG laser with a laser power of 30~50W. It can be widely applied in various of laser processing equipment, such as laser marking machine, scribing machine, engraving machine, cutting machine and fine processing machine.CharacteristicsThis product has such characteristics as quick modulation rate, low insertion loss, high damage threshold, convenient use, stable and reliable work and high cost performance, and also has the first pulse suppression function.SpecificationInteraction MaterialsFused SilicaWavelength1.06umFrequency27±0.1MHzAnti-Reflection Coating<0.2% per surfaceTransmission (Single Pass)>99.6%Damage Threshold>500MW/cm2VSWR≤1.2 (50Ω input impedance)Active Aperture3-5mmProtectionAutomatic protection functionof overheatingQ Switch DriverSpecifications of Q-switch DriverA high power RF driver module is available in output powers of 50W, 75W or 100W. Powered from 220VAC or 110VAC, the modulation inputs allow either full digital control or activation of an internal pulse generator. First pulse suppression (FPS) is automatically implemented.Main Specifications:RF power output: 50W, 75W or 100WFrequency: 27.125MHzVSWR: ≤1.2:1Modulation repetition rate: 800Hz-50kHzFirst pulse suppressionModulation control inputs: digital TTLDriver over-heat, Q-Switch over-heatInternal over-temperature protection and over-current protectionDigital display of frequencySupply voltage input: 220VAC/110VAC, 50Hz/60Hz, <150WModel Numbers: QSD-2750 (50W), QSD-2775 (75W)Dimension: 483×88×270mmDescription of Q-switch DriverThe driver consist of 5 modules, that is DC power supply, RF power, control system, control panel and I/O ports.I/O PortsThe PINs are defined as follows:PIN1: COM of external indicatorPIN2: + signal of external red indicatorPIN3: + signal of external green indicatorPIN4: TTL, +, external frequency control inputPIN5: TTL, ground (COM), external frequency control inputPIN6: external voltage (conversion from voltage to frequency), ground (COM)PIN7: external voltage (conversion from voltage to frequency), 0-5V, + (suggest not to use)PIN8: laser-on signal, TTL, groundPIN9: laser-on signal, TTL, +Control PanelCONTROL: INT: internal frequency modulationEXT: external frequency modulationM: M1: M1 control methodM2: M2 control methodLEVEL: LOW: the laser beam is on when GATE is high level TTLHIGH: the laser beam is on when GATE is low level TTLOPERATION: green LED is on when operationALARM: red LED is on when there is problem.ADJ: adjusting frequencyPOWER: main power switch (default is 220VAC)Display: frequencyMore Spare Parts to buy:Laser diode modules, Laser power supply, Q Switch, Q switch driver, Scanner, F-Theta lens, LMC Control card, Rotary, 2D Table, 3D Table, etc.
