{"product_id":"detection-efficiency-and-bandwidth-optimized-electro-optic-sampling-of-mid-infrared-waves-9783031153280","title":"Detection Efficiency and Bandwidth Optimized Electro-Optic Sampling of Mid-Infrared Waves","description":"\u003cp\u003eThis thesis investigates the detection efficiency of field-resolved measurements of ultrashort mid-infrared waves via electro-optic sampling for the first time. Employing high-power gate pulses and phase-matched upconversion in thick nonlinear crystals, unprecedented efficiencies are achieved for octave-spanning fields in this wavelength range. In combination with state-of-the art, high-power, ultrashort mid-infrared sources, this allows to demonstrate a new regime of linear detection dynamic range for field strengths from mV\/cm to MV\/cm-levels. These results crucially contribute to the development of field-resolved spectrometers for early disease detection, as fundamental vibrational modes of (bio-)molecules lie in the investigated spectral range. The results are discussed and compared with previous sensitivity records for electric-field measurements and reference is made to related implementations of the described characterization technique. Including a detailed theoreticaldescription and simulation results, the work elucidates crucial scaling laws, characteristics and limitations. The thesis will thus serve as an educational introduction to the topic of field-resolved measurements using electro-optic sampling, giving detailed instructions on simulations and experimental implementations. At the same time, it showcases the state-of-the-art in terms of detection sensitivity for characterizing mid-infrared waves.\u003c\/p\u003e","brand":"Gardners","offers":[{"title":"Default Title","offer_id":52915787956503,"sku":null,"price":17479.59,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/6918\/8119\/files\/9783031153280.jpg?v=1781530400","url":"https:\/\/payment.letskitaboo.com\/te\/products\/detection-efficiency-and-bandwidth-optimized-electro-optic-sampling-of-mid-infrared-waves-9783031153280","provider":"Kitaboo One eStore","version":"1.0","type":"link"}