A system may provide a new option to use directed energy for biomedical applications. (Credit: Purdue University stock image)

An innovative system may provide a new option to use directed energy for biomedical and applications. The invention uses composite based nonlinear transmission lines (NLTLs) for a complete high-power microwave system, eliminating the need for multiple auxiliary systems. The interest in NLTLs has increased in the past few decades because they offer an effective solid-state alternative to conventional vacuum-based, high-power microwave generators that require large and expensive external systems, such as cryogenic electromagnets and high-voltage nanosecond pulse generators.

NLTLs have proven effective for applications in the and bio-medical field. They create directed high-power microwaves that can be used for sterilization and noninvasive medical treatments.

The system is charged using a DC high-voltage supply and discharged using a high-voltage, gas-based switch. The system eliminates the need for external pulse generation and is more rugged due to the solid-state construction.

For more information, visit here  .

Topics:
Architecture Composite materials Electric power Energy Energy Storage High voltage systems Medical Medical equipment and supplies Medical, health and wellness Medical, health, and wellness Off-board energy sources Power Management Power Supplies RF & Microwave Electronics Sterilization Sterlization

More From SAE Media Group

    Magazine cover
    Medical Design Briefs Magazine

    This article first appeared in the July, 2021 issue of Medical Design Briefs Magazine (Vol. 11 No. 7).

    Read more articles from this issue here.

    Read more articles from the archives here.