US adoption of Basel II and the Basel II securitization framework

RF Hugi, JHP Kravitt, CA Hitselberger - NC Banking Inst., 2008 - HeinOnline
On December 7, 2007, the US federal bank regulators (Agencies) published final rules'(Final
Rules) to implement the Basel II advanced internal ratings-based approach to bank capital …

Rf-modulation of mid-infrared distributed feedback quantum cascade lasers

B Hinkov, A Hugi, M Beck, J Faist - Optics express, 2016 - opg.optica.org
We present the electrical and optical characterization and theoretical modeling of the transient
behavior of regular 4.5-μm single-mode emitting distributed feedback (DFB) quantum …

Hidden Liens: A Trap for the Unwary

DW Fawcett, RF Hugi - Banking LJ, 1989 - HeinOnline
Secured lenders beware: A Uniform Commercial Code search showing no other liens on
the prospective debtor's personal property is no guarantee that the lender's lien will have …

[PDF][PDF] Basel II Modified in Response to Market Crisis

KP Hawken, M Bake, C Hitselberger, RF Hugi… - 2010 - mayerbrown.com
The changes to the banking book rules relate solely to securitization exposures, which are
subject to a framework separate from those that apply to retail, wholesale, or equity exposures…

Mid-infrared frequency comb based on a quantum cascade laser

A Hugi, G Villares, S Blaser, HC Liu, J Faist - Nature, 2012 - nature.com
… This locking can also be enhanced through radio-frequency injection. Such injection locking
has … In our experiment, a radio-frequency power of 11 dBm is injected close to the round-trip …

Coherent frequency combs produced by self frequency modulation in quantum cascade lasers

JB Khurgin, Y Dikmelik, A Hugi, J Faist - Applied Physics Letters, 2014 - pubs.aip.org
… the generation of well-separated beat notes in the RF domain. As a result, some way of …
3(d) is transferred into the amplitude modulation and the detected RF spectrum shows the …

Coherently-averaged dual comb spectrometer at 7.7 µm with master and follower quantum cascade lasers

…, J Faist, L Emmenegger, T Südmeyer, A Hugi… - Optics …, 2021 - opg.optica.org
… Therefore, we first up-converted both the filtered single RF comb line by 2.5 GHz and the full
RF comb by 2.5 GHz + $m \cdot \mathrm{\Delta }{f_{\textrm{rep}}}$ as schematized in Fig. 6, …

[HTML][HTML] On-chip dual-comb based on quantum cascade laser frequency combs

G Villares, J Wolf, D Kazakov, MJ Süess, A Hugi… - Applied Physics …, 2015 - pubs.aip.org
… When increasing the current in the micro-heater, we observe that one RF beatnote is shifted
to lower frequencies while the other RF beatnote is not shifted, effectively decreasing Δ f rep …

[HTML][HTML] Dual-comb spectroscopy based on quantum-cascade-laser frequency combs

G Villares, A Hugi, S Blaser, J Faist - Nature communications, 2014 - nature.com
… the comb line spacing can be measured as an RF modulation arising directly on the laser-…
Any RF modulation of the optical field is therefore reflected on the electronic population and …

Quantum cascade laser frequency combs

…, G Villares, G Scalari, M Rösch, C Bonzon, A Hugi… - …, 2016 - degruyter.com
… We observe an amplification (16 dB in this example) of the measured RF beatnote at the
round trip frequency (see Fig. 9b), as expected for a frequency-modulated signal. …