@articleNikbakht_Khoshmehr_van Someren_Teichrib_Hammer_Förstner_Akca_2022, title=Asymmetric, non-uniform 3-dB directional coupler with 300-nm bandwidth and a small footprint, volume=48, DOI=10.1364/ol.476537, number=2, journal=Optics Letters, publisher=Optica Publishing Group, author=Nikbakht, Hamed and Khoshmehr, Mohammad Talebi and van Someren, Bob and Teichrib, Dieter and Hammer, Manfred and Förstner, Jens and Akca, B. Imran, year=2022, pages=207 

@inproceedingsGrynko_Shkuratov_Alhaddad_Förstner_2022, title=Light backscattering from numerical analog of planetary regoliths, DOI=Â  10.5194/epsc2022-151, publisher=Copernicus GmbH, author=Grynko, Yevgen and Shkuratov, Yuriy and Alhaddad, Samer and Förstner, Jens, year=2022 

@articleGrynko_Shkuratov_Alhaddad_Förstner_2022, title=Negative polarization of light at backscattering from a numerical analog of planetary regoliths, volume=384, DOI=10.1016/j.icarus.2022.115099, journal=Icarus, publisher=Elsevier BV, author=Grynko, Yevgen and Shkuratov, Yuriy and Alhaddad, Samer and Förstner, Jens, year=2022, pages=115099 

@articleFarheen_Yan_Quiring_Eigner_Zentgraf_Linden_Förstner_Myroshnychenko_2022, title=Broadband optical TO5 antennas for directional emission of light, volume=30, DOI=10.1364/oe.455815, number=11, journal=Optics Express, publisher=Optica Publishing Group, author=Farheen, Henna and Yan, Lok-Yee and Quiring, Viktor and Eigner, Christof and Zentgraf, Thomas and Linden, Stefan and Förstner, Jens and Myroshnychenko, Viktor, year=2022, pages=19288 

@bookEbers_2022, title=Semi-guided waves in integrated optical waveguide structures, DOI=10.17619/UNIPB/1-1288, author=Ebers, Lena, year=2022