Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Heckl, Oliver"'
Autor:
Pilat, Florian, Windischhofer, Andreas, Beiser, Maximilian, Pecile, Vito F., Gangrskaia, Elizaveta, Pugžlys, Audrius, Weih, Robert, Koeth, Johannes, Baltuška, Andrius, Heckl, Oliver H., Schwarz, Benedikt
Interband Cascade Lasers (ICL) have matured into a versatile technological platform in the mid-infrared spectral domain. To broaden their applicability even further, ongoing research pursues the emission of ultrashort pulses. The most promising appro
Externí odkaz:
http://arxiv.org/abs/2405.10203
Autor:
Pecile, Vito F., Leskowschek, Michael, Modsching, Norbert, Wittwer, Valentin J., Südmeyer, Thomas, Heckl, Oliver H.
Within the domain of optical frequency comb systems operating in the mid-infrared, extensive exploration has been undertaken regarding critical parameters such as stabilization, coherence, or spectral tunability. Despite this, certain essential param
Externí odkaz:
http://arxiv.org/abs/2403.19360
Autor:
Maslov, Mikhail, Koutentakis, Georgios M., Hrast, Mateja, Heckl, Oliver H., Lemeshko, Mikhail
We present a theory describing interaction of structured light, such as light carrying orbital angular momentum, with molecules. The light-matter interaction Hamiltonian we derive is expressed through couplings between spherical gradients of the elec
Externí odkaz:
http://arxiv.org/abs/2310.00095
Autor:
Perner, Lukas W., Truong, Gar-Wing, Follman, David, Prinz, Maximilian, Winkler, Georg, Puchegger, Stephan, Cole, Garrett D., Heckl, Oliver H.
We present a robust, precise, and accurate method to simultaneously measure the refractive indices of two transparent materials within an interference coating. This is achieved by measuring both a photometrically accurate transmittance spectrum and t
Externí odkaz:
http://arxiv.org/abs/2301.07712
Autor:
Perner, Lukas W., Truong, Gar-Wing, Follman, David, Prinz, Maximilian, Winkler, Georg, Puchegger, Stephan, Cole, Garrett D., Heckl, Oliver H.
Publikováno v:
Phys. Rev. Research 5 (2023) 033048
We present our results for simultaneous measurement of the refractive indices of gallium arsenide (GaAs) and aluminum gallium arsenide (Al$_\mathrm{x}$Ga$_\mathrm{1-x}$As) from $2.0$ to $7.1\,\mathrm{\mu m}$ ($5000$ to $1400\,\mathrm{cm^{-1}}$). We o
Externí odkaz:
http://arxiv.org/abs/2301.08293
Autor:
Dal Cin Sandro, Windischhofer Andreas, Pilat Florian, Leskowschek Michael, Pecile Vito F., David Mauro, Beiser Maximilian, Weih Robert, Koeth Johannes, Marschick Georg, Hinkov Borislav, Strasser Gottfried, Heckl Oliver H., Schwarz Benedikt
Publikováno v:
Nanophotonics, Vol 13, Iss 10, Pp 1759-1764 (2024)
Heterodyne detection based on interband cascade lasers (ICL) has been demonstrated in a wide range of different applications. However, it is still often limited to bulky tabletop systems using individual components such as dual laser setups, beam sha
Externí odkaz:
https://doaj.org/article/748efff6c7494f308b1e4819820a4322
Autor:
Fellinger, Jakob, Winkler, Georg, Aldia, P. E. Collin, Mayer, Aline S., Shumakova, Valentina, Perner, Lukas W., Pecile, Vito F., Martynkien, Tadeusz, Mergo, Pawel, Sobo, Grzegorz, Heckl, Oliver H.
Dual-comb (DC) ranging is an established method for high-precision and high-accuracy distance measurements. It is, however, restricted by an inherent length ambiguity and the requirement for complex control loops for comb stabilization. Here, we pres
Externí odkaz:
http://arxiv.org/abs/2106.05394
Autor:
Ma, Yuxuan, Salman, Sarper H., Li, Chen, Mahnke, Christoph, Hua, Yi, Droste, Stefan, Fellinger, Jakob, Mayer, Aline S., Heckl, Oliver H., Heyl, Christoph M., Hartl, Ingmar
We report a simple and compact design of a dispersion compensated mode-locked Yb:fiber oscillator based on a nonlinear amplifying loop mirror (NALM). The fully polarization maintaining (PM) fiber integrated laser features a chirped fiber Bragg gratin
Externí odkaz:
http://arxiv.org/abs/2101.02920
Autor:
Mayer, Aline S., Grosinger, Wilfrid, Fellinger, Jakob, Winkler, Georg, Perner, Lukas W., Droste, Stefan, Salman, Sarper H., Li, Chen, Heyl, Christoph M., Hartl, Ingmar, Heckl, Oliver H.
We present a flexible all-polarization-maintaining (PM) mode-locked ytterbium (Yb):fiber laser based on a nonlinear amplifying loop mirror (NALM). In addition to providing detailed design considerations, we discuss the different operation regimes acc
Externí odkaz:
http://arxiv.org/abs/2004.02852
Autor:
Fellinger, Jakob, Mayer, Aline S., Winkler, Georg, Grosinger, Wilfrid, Truong, Gar-Wing, Droste, Stefan, Li, Chen, Heyl, Christoph M., Hartl, Ingmar, Heckl, Oliver H.
We demonstrate dual-comb generation from an all-polarization-maintaining dual-color ytterbium (Yb) fiber laser. Two pulse trains with center wavelengths at 1030 nm and 1060 nm respectively are generated within the same laser cavity with a repetition
Externí odkaz:
http://arxiv.org/abs/1906.03029