A gaas diode laser has a cavity formed by the fresnel

Reference no: EM13607310

A GaAs diode laser has a cavity formed by the Fresnel reflections from the end facets of the GaAs chip, which is 0.8 mm long. If the laser wavelength (in air) is 850 nm, determine the approximate mode number and the mode spacing (in nm) for this laser.

Reference no: EM13607310

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