Europium $\left({\text{Eu}}^{3+}\right)$ -doped epoxy-based resin Norland optical adhesive (NOA) polymers have been prepared and characterized optically. Quartz capillary tube encapsulated ${\text{Eu}}^{3+}$ -doped NOA polymeric waveguides have been fabricated via a simple withdrawal molding technique. Optical amplification at 612 nm wavelength has been demonstrated in these waveguide devices, and the signal enhancements for different lengths of the devices have been measured. A maximum signal enhancement of $\sim 30\text{\hspace{0.17em} dB}$ has been obtained for a 16 mm long device.