{"product_id":"design-of-multipoint-fibre-optic-sensors-for-gas-detection-von-javad-shemshad","title":"Design of Multipoint Fibre Optic Sensors for Gas Detection","description":"\u003cp\u003eThis book has presented a theoretical discussion of and a series of experimental investigations into the spectroscopic measurement of methane concentrations. The methane Q(6) transition of the 2v3 overtone band near-infrared region was considered in this study. Wavelength modulation spectroscopy (WMS) with second harmonic detection (2f) is a sensitive measurement technique that provides a high signal-to-noise (SNR) in comparison with the direct absorption method, and was the main method that was used in this experimental study.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783659360350\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9783659360350","offer_id":39484118138973,"sku":"9783659360350","price":68.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/68f215ff-da8b-4db2-b1a3-9aafaf4ccec8.jpg?v=1770356431","url":"https:\/\/shop.autorenwelt.de\/products\/design-of-multipoint-fibre-optic-sensors-for-gas-detection-von-javad-shemshad","provider":"Autorenwelt Shop","version":"1.0","type":"link"}