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Low conversion loss 94 GHz and 188 GHz doublers in InP DHBT technology

Autor: Virginie Nodjiadjim, Jean-Yves Dupuy, Agnieszka Konczykowska, Virginio Midili, Oleksandr Rybalko, Tom K. Johansen, Muriel Riet, Vitaliy Zhurbenko, Michele Squartecchia

Publikováno v: Zhurbenko, V, Johansen, T K, Squartecchia, M, Midili, V, Rybalko, O, Riet, M, Dupuy, JY, Nodjiadjim, V & Konczykowska, A 2017, Low conversion loss 94 GHz and 188 GHz doublers in InP DHBT technology . in Proceedings of 2017 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits . IEEE, 2017 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, Graz, Austria, 20/04/2017 . https://doi.org/10.1109/INMMIC.2017.7927292

An Indium Phosphide (InP) Double Heterojunction Bipolar Transistor (DHBT) process has been utilized to design two doublers to cover the 94 GHz and 188 GHz bands. The 94 GHz doubler employs 4-finger DHBTs and provides conversion loss of 2 dB. A maximu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76ff63d6bd29336257772e282255aaae
https://doi.org/10.1109/inmmic.2017.7927292

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Deep modulation of second-harmonic light by wavelength detuning of a laser diode

Autor: Ole B. Jensen, Anders Kragh Hansen, Peter M. W. Skovgaard, Mathias Christensen, Danny Noordegraaf

Publikováno v: Christensen, M, Hansen, A K, Noordegraaf, D, Jensen, O B & Skovgaard, P M W 2017, ' Deep modulation of second-harmonic light by wavelength detuning of a laser diode ', Applied Optics, vol. 56, no. 8, pp. 2250-2254 . https://doi.org/10.1364/AO.56.002250

Power modulated visible lasers are interesting for a number of applications within areas such as laser displays and medical laser treatments. In this paper, we present a system for modulating the second-harmonic light generated by single-pass frequen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e01633ed6ec09afc09a51957327484f
https://doi.org/10.1364/ao.56.002250

Cavity-enhanced optical frequency doubler based on transmission-mode Hänsch-Couillaud locking

Autor: John E. Bernard, L. Marmet, Markku Vainio

Publikováno v: Vainio, M, Bernard, J E & Marmet, L 2011, ' Cavity-enhanced optical frequency doubler based on transmission-mode Hänsch-Couillaud locking ', Applied Physics B: Lasers and Optics, vol. 104, no. 4, pp. 897-908 . https://doi.org/10.1007/s00340-011-4437-z

A variant of the Hänsch-Couillaud technique for locking the pump laser frequency to a cavity-enhanced optical frequency doubler is presented. In contrast to the original scheme in which the pump laser light reflected by the enhancement cavity is mon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::712e3e8f41a99336aa48f799e33564ee
https://doi.org/10.1007/s00340-011-4437-z