Pump Chamber with Diffused Close-Coupling and Ceramic-based Reflector is the most typical kind of chamber used in high-energy lasers like Long-Pulse Nd: YAG, where pump energies can exceed several kJ. The main seals in a Flashlamp driver pump chamber will be difficult to keep intact with such high input. As a result, the dependability of ceramic reflectors must be prioritized over efficiency. Since ceramic is a porous material and cannot withstand high power operating conditions, the active surface of the Laser pump Chamber needs to be high-temperature glazed. Pure Alumina ceramics reflect 98.5% of visible and near-IR light, compared to 96.5% for glazed ceramics.
Our custom made power supply are designed so that non-technical people can change the flashlamp with ease without affecting the alignment. Even if something inside Medical lasers needs to be fixed or replaced, the pump chamber may be lifted up and disconnected from the power source and also on the cooling loop. It can then be placed back on the base without having to readjust the resonator or the optical fiber connecting configuration.
This most current generation's Medical lasers route the water flow first through flash lamp channels before combining it in the main channel for the laser rod to further warm the rod. Only 3.8mm separates the rod's barrel from the quartz envelope of the flash lamp due to the exceptionally closed-coupled construction of the pump chamber. High output pressure and anextra special cooling system were created in order to achieve high flow rates across the channels' constrictive cross sections very easily. Hard-UV radiation was successfully removed from the flashlamp output spectrum by using thick 2.5mm fused silica filter plates with a high Ce-ion doping content. This is a serious issue for a material like alexandrite that is susceptible to UV solarization.