Description Er3+/Yb3+ co-doped phosphate glass — as the 1540nm eye-safe radiation sources pumped by LD which can emit eye-safe 1540nm laser radiation ...
Product Details High optical density High visible light transmittance Excellent light absorption characteristics Diffuse-reflection pumping cavity Two ...
Product Details 1. Excellent transparency 2. Has a high Verdet constant 3. Excellent Chemical durability 4. Cheap The faraday device made of TG20 used ...
Product Details 1. High energy storage 2. Large stimulated emission cross-section 3. Long fluorescence lifetime 4. Low nonlinear refractive index High...