First, mix all of the dressing ingredients together in a bowl. Set aside half for the salad, and use the other half to marinate the salmon a little bit.
You can cook the salmon however you want, but since it's summer, I decided to grill it. Fire up the grill, put the salmon on a piece of aluminum foil and use a pastry brush to brush half the dressing/marinade on the salmon. Wrap the foil up into a packet and cook the salmon on the grill for 10-15 minutes, or until a thermometer registers an internal temperature of 145 °F
Meanwhile, cook the pasta according to package directions and be sure to omit the salt.
Cut up the cucumber, tomatoes, lettuce, and red onion.
Once the pasta and salmon have finished cooking, toss the fish, vegetables and noodles together with the reserved half of the dressing.