LASER TECHNICIAN EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS

LASER TECHNICIAN EXAM ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS What are the three properties of lasers that are not shared by intense pulsed light (IPL)? - Answer -1. Lasers are monochromatic (IPL is polychromatic) 2. Lasers have coherent energy (IPL is incoherent) 3. Lasers' energy is collimated (IPL is divergent) What does it mean that lasers are monochromatic and IPL is polychromatic? - Answer -Laser light contains 1 wavelength and 1 color, which usually treats one chromophore. IPL targets multiple chromophores with visible and infrared light What does it mean that lasers have coherent energy and IPL is incoherent? - Answer -Laser light travels as a single unit of energy which is precise and able to be manipulated. IPL can travel in different directions causing forward and backward scatterNeed assistance on Online classes, Exams & Assignments? Reach out for instant help!! Full Course Assistance, Plagiarism-free Essay Writing, Research Paper, Dissertation, Discussion Posts, etc…. Confidential & Secure services. Tutors are available for all subjects! Email now at: What does it mean that lasers energy is collimated and IPL is divergent? - Answer -Laser photons are parallel, the beam has minimal divergence helping laser light to remain in phase for extended distances. IPL has forward and backward scatter What are the four laser tissue interactions? - Answer -1. Absorption 2. Reflection 3. Transmission 4. Sca