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DOE OSTI · 1576439

Detonation control

Mace, Jonathan L.·Seitz, Gerald J.·Bronisz, Lawrence E.
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Abstract

Detonation control modules and detonation control circuits are provided herein. A trigger input signal can cause a detonation control module to trigger a detonator. A detonation control module can include a timing circuit, a light-producing diode such as a laser diode, an optically triggered diode, and a high-voltage capacitor. The trigger input signal can activate the timing circuit. The timing circuit can control activation of the light-producing diode. Activation of the light-producing diode illuminates and activates the optically triggered diode. The optically triggered diode can be coupled between the high-voltage capacitor and the detonator. Activation of the optically triggered diode causes a power pulse to be released from the high-voltage capacitor that triggers the detonator.

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03 NATURAL GAS04 OIL SHALES AND TAR SANDS45 MILITARY TECHNOLOGY, WEAPONRY, AND NATIONAL DEFENSE58 GEOSCIENCES

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Mace, Jonathan L., Seitz, Gerald J., Bronisz, Lawrence E.. 2019-10-08. Detonation control. https://www.osti.gov/biblio/1576439

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