Carbon dioxide lasers are gas lasers which emit infrared radiation. A Laser Diode driver circuit is a circuit which is used to limit the current and then supplies to the Laser Diode, so it can work properly. It was the first molecular gas laser developed by Indian born American scientist Prof.C.K.N.Pillai. For product identification and traceability, the MECCOmark CO2 Laser offers the most cost-effective solution in laser marking and engraving technology. Energy states of CO 2 molecules. The CO2 Laser’s marking and engraving capabilities include marking date codes, serial numbers, and other product identification on wood, glass, rubber, plastics, cardboard, and product packaging. A set of wiring diagrams may be required by the electrical inspection authority to take on association of the address to the public electrical supply system. With the gantry in the middle of the laser (front to back) drive the laser head all the way to the left of the machine and press the ‘laser’ button to get a dot on the tape, take note of where this dot is. If current is low then it will not operate, because of not having sufficient power to start. Fractional CO2 lasers excel at treating deeper wrinkles, more severe textural changes from sun damage, wrinkles, blotchiness, acne scars, and surgical or traumatic scars. Laser Diode Driver Circuit. The CO2 laser has the longest wavelength of all the lasers on the market and can be used safely on darker skin types with appropriate adjustments in the settings. CO2 Molecular gas laser . A carbon dioxide molecule has a carbon atom at the center with two oxygen atoms attached, one at both sides. Adjust mirror 2 … Other lasing mediums can be selected based on the desired emission wavelength (see table below), power needed, and pulse duration. If we directly connect it to the supply, due to more current it will damage. It is a four level laser and it operates at 10.6 μm in the far IR region. As discussed in the Lasers Selection Guide, all lasers consist of three components: an energy source (also known as a pump), a gain (or laser) medium, and an optical resonator.These components are labeled in the diagram below. It is a very efficient laser. Some lasers are very powerful, such as the CO2 laser, which can cut through steel. Circuit Diagram . The CO 2 laser (carbon dioxide laser) is a molecular gas laser based on a gas mixture as the gain medium, which contains carbon dioxide (CO 2), helium (He), nitrogen (N 2), and possibly some hydrogen (H 2), water vapor and/or xenon (Xe). k40 laser wiring diagram beautiful wiring diagram for amplifier car co2 laser water chiller 12 steps with pictures. Such a laser is electrically pumped via an electrical gas discharge, which can be operated with DC current, with AC current (e.g. Drive the laser head all the way to the right-hand side of the machine and fire again. They are used for a variety of high power industrial applications. A ruby laser (depicted earlier) is a solid-state laser and emits at a wavelength of 694 nm.