When fringe meets finesse : compact iodine stabilized lasers in two colour length interferometry by Franco, Rubén Enrique Montero

Subjects: Get full text Get full text

Laser-indusoitu plasmaspektroskopia mineraalikoostumuksen määrittämisessä sulfidimineraalipitoisista kivistä by Niilahti, Tuomo

“…In experimental part, sulfide mineral containing drill core samples were measured with laser-induced breakdown spectroscopy. Semi-quantitative elemental composition and mineral composition of the drill core sample surface were obtained by spectral data processing. …”
Get full text Get full text

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

Get full text Get full text

Advanced techniques in hybrid assembly of tunable lasers by 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. …”
Get full text Get full text

Development of a telescope detector for Sr-90 detection by 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. …”
Get full text Get full text

Graphene-based devices for biological sensing by 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. …”
Get full text Get full text

Fabry-Pérot Interferometer : construction, calibration and developement by Khan, Hasan

“…However, due to the pulsed nature of the laser, the technique may be limited by the laser linewidth to low resolution spectroscopy. …”
Get full text Get full text

Second order nonlinear optical activity of amino acids, guanidines and pyridinium salts of inorganic anions by 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. …”
Get full text Get full text

Covalent functionalization of graphene oxide with proteins by 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. …”
Get full text Get full text