Friend or Foe Identification
The markIR Tuned Band Emitters utilize a two-dimensional photonic
crystal structure to tune and restrict the IR emission for visibility in
only the desired spectral region. These miniature devices provide high
energy Infrared signals with minimal power consumption, thus enabling
long-range visibility and prolonged battery operation. Each hermetically
sealed device contains 2 elements which may be coupled together or
independently driven in pulsed or constant modes.