| 1. | The variation in the emission is actually measured with a photodiode.
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| 2. | It is this beat frequency that is detected on the photodiode.
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| 3. | The spectral response of a GaInAs photodiode is shown in Figure 5.
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| 4. | Additional aerosol information is provided by a discrete photodiode at 1550 nm.
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| 5. | A photodiode is designed to operate in reverse bias.
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| 6. | Virtually all photovoltaic devices are some type of photodiode.
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| 7. | A bandwidth well in excess of 1 GHz can be achieved with photodiode detectors.
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| 8. | This gives us a measure of phase difference as an intensity on the photodiode.
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| 9. | Reflections and distortions of the laser s beam are picked up by a photodiode.
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| 10. | This beat frequency, detectable with a photodiode, is the carrier envelope offset frequency.
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