We specialize in deep UV but use all wavelengths when the situation demands. Our intra-cavity gain control in our excimer laser allows us to obtain less taper and thus greater aspect ratios when drilling holes through thick material. We use many types of wavelengths in order to satisfy our customers' needs. We drill holes in just about any material. We also perform laser channel drilling, laser ablation, laser cutting of materials,and laser milling. We provide the service as well as provide custom laser systems' design. Visit us at www.teosys.com to see some of our applications.