Sample interview questions: Have you ever worked on any projects involving optical materials characterization?
Sample answer:
Yes, I have extensive experience working on projects involving optical materials characterization. My expertise includes:
- Spectroscopic Ellipsometry: Non-destructive technique for determining the optical constants (refractive index and extinction coefficient) of thin films and bulk materials.
- Photoluminescence Spectroscopy: Characterizing the optical properties of semiconductors, quantum dots, and other light-emitting materials.
- Nonlinear Optics: Studying the interaction of high-intensity light with optical materials, including second harmonic generation, third harmonic generation, and parametric amplification.
- Fiber Optics: Characterizing the optical properties of optical fibers, including refractive index profile, attenuation, and dispersion.
- Holographic Microscopy: Imaging and characterizing 3D structures using holographic techniques.
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