Seared Scallop Salad

Ingredients:2 teaspoons bottled ground fresh ginger (such as Spice World)1 teaspoon bottled minced garlic2 teaspoons olive oil1/4 teaspoon salt1/4 teaspoon black pepper1 1/2 pounds large sea scallopsCooking spray4 cups packaged gourmet salad greens2 cups halved cherry tomatoes (about 1 pound)1 cup preshredded carrot1 cup sliced cucumber1/4 cup prechopped red onion1/4 cup light red wine vinaigrette