We report a vertical external cavity surface emitting laser (VECSEL) with an optical pumping scheme for the generation of higher order Hermite-Gaussian transverse modes. The VECSEL chip with emission ...

In this communication, a planar high-gain slot antenna backed by a rectangular substrate-integrated waveguide (SIW) cavity is presented. The proposed antenna uses a narrow rectangular SIW cavity with ...

Okinawa Institute of Science and Technology Graduate University The Crown-of-Thorns Starfish (Acanthaster; CoTS) is native to reefs of the Indo-Pacific and plays a key role in maintaining ecosystem ...

At a fixed Ri=10, increasing the Re number from 1 to 300 leads to a 263.83% enhancement in thermal performance. The addition of TiO_2-Cu-H_2 O HNF further enhances thermal performances.Conclusion: The ...