Antibacterial Phosphate Glass
Er 3+-Yb 3+ co-doped phosphate glass
Er 3+-Yb 3+ codoped phosphate glass waveguide amplifier
Er(superscript 3+)-doped phosphate glass
Er~(3+)-Yb~(3+)co-doped phosphate glass
erbium-ytterbium co-doped phosphate glass
Er-Yb Co-Doped Phosphate Glass
Nd 3+ phosphate glass disk
Nd∶phosphate glass laser amplifier
phosphate glass-ceramic
vanadium phosphate glass
neodymium-phosphate glass oscillator