An all-optical method is proposed for destabilizing the period-one (P1) nonlinear dynamic state using a system of three cascaded semiconductor lasers across two optical injection stages. Leveraging the P1 dynamic state in the first optical injection stage as a tunable microwave oscillator. this approach generates broadband chaotic dynamics without the need for high-frequency microwave... https://jalyttlers.shop/product-category/oval-casserole/