AI Article Synopsis
- A compact vertical cavity laser with an intracavity saturable absorber can generate short optical pulses.
- These pulses are triggered by input disturbances that exceed a specific amplitude threshold.
- The ability to produce subnanosecond responses is useful for developing advanced all-optical devices, such as those for information processing or logical operations.
Article Abstract
We show that a monolithic and compact vertical cavity laser with intracavity saturable absorber can emit short excitable pulses. These calibrated optical pulses can be excited as a response to an input perturbation whose amplitude is above a certain threshold. Subnanosecond excitable response is promising for applications to novel all-optical devices for information processing or logical gates.
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| http://dx.doi.org/10.1364/OL.36.004476 | DOI Listing |
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