Mix the orange juice, honey, soy sauce, garlic, olive oil, and ginger together. Place the Salmon fillets in a large baggie. Pour the orange juice mixture over and let marinate for 4 to 6 hours in refrigerator.
Remove the fillets from the marinade. Place a large skillet on stove top and add some oil. Get the oil hot on high heat. Turn the heat down to med/high and place the salmon skin side down.
Sear until skin is crispy. Turn the salmon and cook until done. Remove the salmon. Add the marinade to the pan bring to a boil. Thicken with the cornstarch water mixture. Serve with the salmon