Teachers Resources Teachers Resources Description In this PBL Challenge, you will be part of an engineering design team tasked with developing a burn-in test strategy for a high power fiber laser. Photonics Principles Reinforced Fiber lasersLaser beam output parametersOptical system designLaser power measurementLaser spectral output measurementLaser safety Prerequisite Math and Science Knowledge Basic laser, optical, and fiber optic principles, algebra & basic trigonometry Introduction Organization Overview Problem Discussion Organization’s Solution Credits