Consider a laser diode composed of InGaAsP crystal of length d=400m with refractive index, n=3.5 and corresponding
No answer yet for this question.
Ask a Tutor
Question:
Consider a laser diode composed of InGaAsP crystal of length d=400m with refractive index, n=3.5 and corresponding spectral width, B=1.2THz. Please show all calculations and work.
1. Determine the frequency spacing of the resonator modes.
2. Calculate the number of longitudinal modes near the peak wavelength, o=1.3m.
3. Sketch the spectral distribution in terms of wavelength (be sure to indicate the free-space wavelength spacing).
4. Determine the new resonator length, d, to reduce the number of longitudinal modes supported to one
M1
Related Book For
Modern Classical Physics Optics Fluids Plasmas Elasticity Relativity And Statistical Physics
ISBN: 9780691159027
1st Edition
Authors: Kip S. Thorne, Roger D. Blandford
Posted Date: