We　realized　an　optical　transistor　and　router　utilizing　multi-order　fluorescence　and　spontaneous　parametric　four-wave　mixing.　Specifically,　the　optical　routing　action　was　derived　from　the　results　of　splitting　in　the　intensity　signal　due　to　a　dressing　effect,　whereas　the　transistor　as　a　switch　and　amplifier　was　realized　by　a　switching　correlation　and　squeezing　via　a　nonlinear　phase.　A　substantial　enhancement　of　the　optical　contrast　was　observed　for　switching　applications　using　correlation　and　squeezing　contrary　to　the　intensity　signal.　Moreover,　the　controlling　parameters　were　also　configured　to　devise　a　control　mechanism　for　the　optical　transistor　and　router.