TTL Modulation 532nm Green Dot Laser Alignment
A focus adjustable TTL modulation 532nm green dot laser alignment features DPSS solid-state technology and high-speed TTL modulation, it projects a high brightness, tightly focused circular green dot, offering both long range projection and flexible focusing capability, suitable for long distance green dot pointing, precision positioning, and scientific optical experiments.
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TTL modulation 532nm green dot laser alignment utilizes a 532nm DPSS green laser source with special TEM00 beam mode, outputs a high brightness and low divergence circular green dot. It features a focus adjustable lens allowing for freely modification of dot size and focal distance. External TTL level control enables on/off switching or pulsing, ideal for 24 hours continuous dot alignment for long-range indication, precision dot marking, and optical alignment.
Key features:
◆532nm wavelength green DPSS laser with glass coated lens outputs ultra high brightness and long range capability green light source, remains clearly visible green dot alignment over long distances.
◆Excellent beam quality with adjustable focus lens produces a sub-millimeter fine dot at close range and expands to a large, visible spot at long range.
◆High speed TTL modulation supports external triggering and pulsing with 1Hz to 1MHz modulation, allows for easy on/off laser control.
◆High coherence green light is suitable for scientific research applications requiring coherent light sources, such as interferometry and holography.
◆Built-in APC driving circuit board and metal heat dissipation inside a metal housing tube achieves stable continuous output, industrial grade stability and long lifetime.
Technical parameters:
| Item | TTL Modulation Green Dot Laser Alignment |
| Wavelength (nm) | 532nm |
| Output power (mW) | 5mW, 10mW, 20mW, 30mW, 50mW, 80mW, 100mW |
| Laser Class | IIIA, IIIB, IV |
| Beam thickness at aperture (mm) | <2.8mm |
| Beam divergence (mrad) | 1-1.5mrad |
| Beam mode (before optics) | TEM00 |
| Focus adjustable? | Yes |
| TTL Modulation Method | TTL Modulation |
| Modulation frequency | 1Hz-1MHz |
| Operating voltage(v) | 3V to 12V |
| Operating temperature(℃) | 10℃～30℃ |
| Storage temperature(℃) | -10℃～50℃ |
| Dimension | D16mm×L71mm;D18.9mm×L110mm |
| Expected lifetime (hours) | 8000 hours |
| Warranty Period | 180 days |
Applications:
◆Long range dot indication for outdoor surveying, construction, equipment, port or airport guidance
◆Precision machining for CNC tool setting, drilling, laser markers
◆Machine vision
◆Scientific research and optical experiments, holography, scattering experiments, optical tweezers
◆Medical and aesthetics for physical therapy, dental surgery guidance
◆Entertainment and displaying for laser show, astronomy pointing, stage special effects
Note: Higher power TTL modulation 532nm green dot laser up to 50mW produces serious thermal energy hurt to eye. Do wear correct 532nm wavelength protective laser safety glasses and avoid eye exposure to beam aperture for long term secured dot alignment continuously.
Attention: For high powered or OEM TTL modulated 532nm green laser modules, please contact us free at support@berlinlasers.com.
