Browsing by Contributor "Suddapali, Chaitanya Kumar"
Now showing items 1-8 of 8
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Development and study of novel mid-infrared frequency conversion sources
(Universitat Politècnica de Catalunya, 2020-12-02)
Doctoral thesis
Open AccessTunable narrow-linewidth and broadband laser sources in the mid-infrared (mid-IR) wavelength range are extremely desirable in all time scales for their several useful applications in spectroscopy, imaging, optical communication ... -
Development of high-power picosecond fiber-based ultraviolet source
(Universitat Politècnica de Catalunya, 2014-09-08)
Master thesis
Open Access[ANGLÈS] We report a high-power picosecond ultraviolet source at 266 nm in a compact design based on single-pass fourth harmonic generation and mode-locked Yb-fiber laser. The configuration has two stages: SHG of 1064 nm ... -
High-power fiber-laser-pumped picosecond nonlinear optical sources from the near- to mid-infrared
(Universitat Politècnica de Catalunya, 2018-07-24)
Doctoral thesis
Open AccessUltrafast picosecond coherent sources in the near-to-mid-infrared (IR) spectral range are of great interest for a variety of applications such as pump-probe spectroscopy, remote sensing, photobiology and novel upconversion ... -
High-power, fiber-laser-pumped frequency conversion sources for the ultraviolet
(Universitat Politècnica de Catalunya, 2015-11-26)
Doctoral thesis
Open AccessHigh-power, stable, high-repetition-rate, picosecond ultraviolet (UV) sources are of crucial importance for a variety of applications, such as atmospheric sensing, spectroscopy or optical data storage. Further, precise ... -
Novel femtosecond optical parametric oscillators in the infrared
(Universitat Politècnica de Catalunya, 2019-05-26)
Doctoral thesis
Open AccessHigh-repetition-rate femtosecond laser sources are essential laboratory tools for spectroscopy, microscopy, amongst other applications. With the relative length of one femtosecond to one second being similar to the length ... -
Novel nonlinear frequency conversion sources in the mid-infrared
(Universitat Politècnica de Catalunya, 2018-12-18)
Doctoral thesis
Open AccessThe goal of this thesis has been the development of a new class of advanced solid-state photonic sources for the mid-infrared (mid-IR) spectral regions, where there exists a severe shortage of practical coherent laser ... -
Novel pulsed optical parametric sources in the mid-infrared and the application towards high-resolution molecular spectroscopy
(Universitat Politècnica de Catalunya, 2019-05-03)
Doctoral thesis
Open AccessThe mid-infrared (mid-IR) spectral region coincides with fundamental rotational-vibrational transitions of a large number of molecules in the gas phase. The strong interaction between mid-IR light sources and these gaseous ... -
Picosecond, high-repetition-rate, optical parametric sources from the ultraviolet to the deep-infrared
(Universitat Politècnica de Catalunya, 2018-10-18)
Doctoral thesis
Open AccessHigh-power, high-repetition-rate coherent picosecond sources with high beam quality are of great interest for many scientific and technological applications. For example, coherent sources at the ultraviolet (UV) spectrum ...
