Ultra broadband mid-IR detectors using multilayer anti-reflection coupling Conference Paper uri icon


  • Ultra broadband mid-IR detector is demonstrated in the spectral region at 2-4 um. The light coupler is composed of multilayer dielectric layers. A 60 % enhancement of transmittance is achieved at light incident angles θ=0°-75°. © 2011 OSA.

author list (cited authors)

  • Lin, P. T., Zens, T., Singh, V., Patel, N., Kimerling, L. C., & Agarwal, A.

publication date

  • December 2011