532nm 100mW Green Semiconductor Laser Unit TTL Modulation
Although this laser module output power is only 100mw, it is even brighter than some 200mw laser pointers.The laser can work continuously, with Air Cooled. Reverse polarity protection,with automatic identification of positive and negative.
Specifications:
Host Dimensions: L*W*H 74mm * 30mm * 30mm
Power Dimensions: L*W*H 71.5mm * 35mm * 20mm
Output Wavelength: 532 nm
Output power: 95-120mW
Cooling: Air Cooled
Modulation frequency: TTL 1-30K Hz
Operating Characteristics: continuous work
Color: Black
Housing material: Aluminum
Circuit control: constant
Operating Voltage: DC = 12V
Working Current: I <500m
Warm-up time: None
Working temperature: -10 + 40
Storage temperature: -10 ~ + 4
Life time (working time): about 8000 hours
Structural features: laser tube + lens + cooling housing
Attention: If the input voltage is over 12V, the moudulation will be damaged immediately.
TTL stands for Transistor-transistor logic . TTL input is a form of modulation, as opposed to analog modulation. If you apply 5V signal to TTL input, laser turns on. You turn the input off, laser goes off.
TTL modulation indicates that the laser does not support analog modulation of the output but only ON / OFF control. See blanking. With an RGB laser and TTL blanking you have seven colours at your disposal. Red, Green, Blue, Cyan, Magenta, Yellow, White.
