Blending Hydrogen (H2) with natural gas (NG) using existing pipeline networks is seen as a possible first step towards decarbonizing natural gas systems. Measuring H2 in NG with TDLAS, however, is not as simple as one might assume. The main components of NG are methane, ethane, and propane; a look into the HITRAN database reveals […]

We are pleased to share our latest research article, “𝗦𝗲𝗻𝘀𝗶𝗻𝗴 𝗼𝗳 𝗺𝗼𝗹𝗲𝗰𝘂𝗹𝗮𝗿 𝗛𝘆𝗱𝗿𝗼𝗴𝗲𝗻 𝘂𝘀𝗶𝗻𝗴 𝗱𝗶𝗿𝗲𝗰𝘁 𝗧𝘂𝗻𝗮𝗯𝗹𝗲 𝗗𝗶𝗼𝗱𝗲 𝗟𝗮𝘀𝗲𝗿 𝗔𝗯𝘀𝗼𝗿𝗽𝘁𝗶𝗼𝗻 𝗦𝗽𝗲𝗰𝘁𝗿𝗼𝘀𝗰𝗼𝗽𝘆” published in 𝘖𝘱𝘵𝘪𝘤𝘴 𝘌𝘹𝘱𝘳𝘦𝘴𝘴. In this study, we present precise laboratory measurements of molecular hydrogen with TDLAS, showing high sensitivity and excellent linearity over a wide concentration range. By using a multipass cell with an […]