“Building this house was a deeply personal moment for us — a testament to this big project in our lives, the greatest success we’ve achieved,” says Rains co-founder Daniel Brix Hesselager while ...

Abstract: The objective of this work is to propose an all-optical measurement technique based on a Fabry-Perot refractometer for infrasound ... This implies new acoustic calibration requirements in a ...

It also offers very powerful automatic electronic temperature control (heating and cooling) and is able to make RI and BRIX ... factory calibration if required. The J357 Refractometer is available ...