TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Agneter, Anja
A1  - Rank, Elisabet
A1  - Vlašković, Marko
A1  - Nevlacsil, Stefan
A1  - Cipriano, Pietro
A1  - Nguyen, Quang
A1  - Santosa, Ryan
A1  - Maese Novo, Alejandro
A1  - Seyringer, Dana
A1  - Eggeling, Moritz
A1  - Sagmeister, Martin
A1  - Bodenstorfer, Ernst
A1  - Ginner, Laurin
A1  - Kraft, Jochen
A1  - Meinhardt, Gerald
A1  - Zimmermann, Horst
A1  - Hainberger, Rainer
A1  - Müllner, Paul
A1  - Leitgeb, Rainer
A1  - Drexler, Wolfgang
T1  - Optoelectronic system based on photonic integrated circuits to miniaturize spectral domain OCT
JF  - Optics and Biophotonics in Low-Resource Settings IX, SPIE BiOS, 2023, San Francisco, California, United States
N2  - We present a miniaturized optical coherence tomography (OCT) setup based on photonic integrated circuits (PIC) for the 850 nm range. We designed a 512-channel arrayed waveguide grating (AWG) on a PIC for spectral domain OCT (SD-OCT) that is co-integrated with PIN-photodiodes and analog-to-digital-converters on one single chip. This image sensor is combined with all the necessary electronics to act as a camera. It is integrated into a fiber-based OCT system, achieving a sensitivity of >80dB and various samples are imaged. This optoelectronic system will allow building small and cost-effective OCT systems to monitor retinal diseases.
KW  - photonic integrated circuits
KW  - spectral domain OCT
KW  - AWG-spectrometer
KW  - miniaturization
Y1  - 2023
U6  - https://doi.org/10.1117/12.2647428
DO  - https://doi.org/10.1117/12.2647428
VL  - 2023
IS  - PC12369
PB  - SPIE
CY  - Bellingham, Washington
ER  -