| 11. | So the carrier density eventually falls back to below lasing threshold which results in the termination of the optical output.
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| 12. | Charge carrier density is a integrating it over a volume V gives the number of charge carriers N in that volume
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| 13. | In a material at thermal equilibrium generation and recombination are balanced, so that the net charge carrier density remains constant.
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| 14. | I did a Hall analysis on it and found 0 carrier density at positive 0.2 volts on the gate.
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| 15. | When the carrier density exceeds that value, the ensuing stimulated emission results in the generation of a large number of photons.
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| 16. | In the first hundreds of femtoseconds, the carriers are scattered by phonons, or at elevated carrier densities via Coulomb-interaction.
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| 17. | The carrier density is depleted during the pulse, and subsequently rises due to continued current injection, producing a smaller secondary pulse.
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| 18. | Scattering by graphene's acoustic phonons intrinsically limits room temperature mobility to at a carrier density of, times greater than copper.
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| 19. | Despite zero carrier density near the Dirac points, graphene exhibits a minimum conductivity on the order of 4e ^ 2 / h.
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| 20. | To make an accurate prediction of the exact position and shape at elevated carrier densities, one must resort to the full SLEs.
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