Dielectrophoretic trapping and Raman spectroscopy of fluorescent oligonucleotides Tekijä Ari, Ville

“…The bad alignment of its lasers made the task of acquiring proper images rather difficult. …”
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Advanced techniques in hybrid assembly of tunable lasers Tekijä Elsayed, Hossameldin

“…Hence, they are integral to different applications in the fields of communication, sensing, medicine, and spectroscopy. However, realizing high-performance integrated tunable lasers is very challenging. …”
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Graphene-based devices for biological sensing Tekijä Kaaripuro, Henri

“…I(D/)I(G) was found to depend somewhat linearly on irradiation parameters, laser pulse energy and irradiation time. The height of the oxidized squares was found to increase nonlinearly as I(D)/I(G) did, as expected, but it was also noted to be affected by the size of the irradiated area. …”
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Fabry-Pérot Interferometer : construction, calibration and developement Tekijä Khan, Hasan

“…However, due to the pulsed nature of the laser, the technique may be limited by the laser linewidth to low resolution spectroscopy. …”
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Development of a telescope detector for Sr-90 detection Tekijä Hussain, Junaid

“…The detector system is based on the beta energy gating period to distinguish Y-90 decay from Sr-90 decay. The detector identifies beta particles via DeltaE - E coincidences. …”
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New features in systematics of low-spin states in even 106−120Cd Tekijä Kumpulainen, Jaana

“…Low-lying low-spin collective states in even 106,108,110,112,116Cd were investigated by means of in-beam and off-beam γ-ray and conversion-electron spectroscopy. New spin assignments and decay branching ratios for the levels in 106Cd, 108Cd, 110Cd and 112Cd were obtained. …”
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Second order nonlinear optical activity of amino acids, guanidines and pyridinium salts of inorganic anions Tekijä Ayeah, Vera

“…Characteristics of good NLO crystals such as phase matchability, wide optical transparency second order nonlinear susceptibility, thermal and chemical stability, availability of large single crystals and environmental stability, high second harmonic generation (SHG) efficiency, high mechanical strength and high laser damage resistance are discussed in detail. …”
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Covalent functionalization of graphene oxide with proteins Tekijä Korhonen, Elsa

“…Based on the AFM and Raman spectroscopy results from the experiments with the chip, the covalent attachment of HRP to the chip’s surface via GA crosslinker could not be fully proved. …”
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