The website DIODESTACK.COM provides information about 808 nm diode stacks used in diode laser handpieces, descriptions of new stacks, and case studies on the inspection of old diode stacks with problems.
Romshi, an expert on diode stacks, can advise you online at +79180110234 via WhatsApp and Telegram.
On the website, in the MANIPULATION REPAIR section, you can find information about the repair of diode laser manipulation for hair removal. Descriptions of aspects of the repair of cosmetic equipment are provided.
The diode stack in a laser is the most expensive part of the handpiece and the cosmetic laser itself. Proper and effective laser hair removal depends on its serviceability. Repair specialists refer to the diode stack by various names: diode matrix, laser bar, laser module, diode assembly, laser matrix, laser stack. These parts differ in power, number of bars, height, and the presence of collimator lenses and prisms. Stack models also differ in the names given to them by the manufacturer, but at the same time they are analogues.
Below are the main problems with diode lasers for hair removal and tips for repairing laser handpieces:
1. THE LASER STOPS FLASHING when the button is pressed.
1.1. If the flashes are not counted on the screen, the problem may be with the button or the wires in the handpiece connected to the button (breakage). Also, in some models of diode lasers, there may be an audible signal and the system may lock up. This usually means that some internal protection inside the device has been triggered. This may be related to water overheating protection if the water speed is not high and the protection has been triggered based on data from the speed or water flow sensor. If you have pedals, you can check their operation. This will show that the problem is with the handpiece button.
1.2. If the flashes are counted on the screen but are not visible in real life, then your software is working and therefore the numbers on the flash counter are increasing. In this case, the problem may be in the diode stack (laser bar, module or, as some write, diode matrix), the manipulator wires or problems with the power driver (power supply) located inside the device. If the problem is with the diode stack, it is often visible to the naked eye - there are black spots from carbon deposits, traces of leaked solder are visible, or in some cases, some bars have simply ‘floated’ on the solder, meaning that the power circuit has been destroyed.
1.3. Sometimes problems are related to the protective sensors in the device. It is important to follow the manufacturer's requirements for working with laser equipment. Some devices have a water quality sensor, and if the system determines that the water contains a lot of impurities, the device's software will not allow flashes. Before starting work, you should visually inspect the device and LOOK IN THE MANIPULATOR WINDOW to check the condition of the diode stack.
We offer FREE ONLINE CONSULTATIONS ON LASER REPAIR. (Contact number +79180110234 on WhatsApp and Telegram.)
Information on diode stacks for lasers is conveniently organised in the menu according to power and design features at the following links:
250-watt diode stacks - link to 250-watt diode stacks.
300-watt diode stacks - link to 300-watt diode stacks.
500-watt diode stacks - link to 500-watt diode stacks.
600-watt diode stacks - link to 600-watt diode stacks.
800-watt diode stacks - link to 800-watt diode stacks.
1000-watt diode stacks - link to 1000-watt diode stacks.
1200 watt diode stacks - link to 1200-watt diode stacks.
1600-watt diode stacks - link to 1600-watt diode stacks.
Diode stacks with prism - link to diode stacks.
Diode stacks with collimator lenses - link to diode stacks.
Customised diode stacks for lasers - link to diode stacks.
We can also offer new modern diode lasers for hair removal on the Android system.
It is important to note that the same power can be represented by bars with a power of 50 and 100 watts per bar. An 800-watt 8-bar diode stack and an 800-watt 16-bar diode stack have the same power, but are NOT INTERCHANGEABLE. We offer FREE ONLINE CONSULTATIONS AND DIODE STACKS AT THE BEST PRICES.