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New from the Wasserman group, we show dynamic control of polarization states using a modified barium titanate (BTO) Mach Zehnder Interferometer (MZI). Led by Mid-IR Photonics group graduate student Daniel Krueger, with Alex Demkov‘s group and La Luce Cristallina, we show that we can control the output polarization from BTO-on-Si… read more 

Congratulations to Mid-IR Photonics Group graduate student Will Meiners on being awarded a National Science Foundation Graduate Research Fellowship!! https://www.ece.utexas.edu/news/texas-ece-students-receive-nsf-graduate-research-fellowships 

Our latest work, “Guided mode slot resonators” published today in Applied Physics Letters.  Led by UT Mid-IR PhD students Noah Mansfield and Alexander Ware, with a host of other group members, and collaborators from UIUC and AFRL.  We show high Q resonator structures capale of strong field enhancement in air-gaps… read more