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Technical reference · device documentation

Measurement and terminology

Pulse duration

The length of a single emission, published in milliseconds, microseconds, or nanoseconds.

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Reading note

Pulse duration is the interval over which a single emission is delivered. It is published in different orders of magnitude depending on the device class, so the unit matters as much as the number.

A shorter pulse concentrates the same energy into less time. Documentation that quotes only an energy figure without a pulse duration does not describe the delivery.

Entry updated Sep 14, 2026