Abstract: A production system includes a structure configured to house a light-activated biological pathway. The production system further includes an optical filter attached to the structure. The optical filter is configured to receive light, to reflect a first portion of the received light, and to transmit a second portion of the received light, wherein the first portion has a different wavelength from the second portion. The production system is further configured to position the light-activated biological pathway to receive the second portion of the receive light.