Imaging speed is one of the most important parameters that define the performance of
optical coherence tomography (OCT) systems. During the last two decades, OCT speed has …

During microsurgery, en face imaging of the surgical field through the operating microscope
limits the surgeon's depth perception and visualization of instruments and sub-surface …

In this work, we present a significant step toward in vivo ophthalmic optical coherence
tomography and angiography on a photonic integrated chip. The diffraction gratings used in …

An integrated optical system includes a photonic integrated circuit (PIC) having a frequency
tunable optical source, a coherent optical receiver, and an optical phased array for coupling …

Optical coherence tomography (OCT) is a widely used biomedical imaging tool, primarily in
ophthalmology to diagnose and stage retinal diseases. In order to increase access for a …

Medical imaging plays a critical role in cancer diagnosis and planning. Many of these
patients rely on surgical intervention for curative outcomes. This requires a careful …

Optical coherence tomography (OCT) and OCT angiography (OCTA) enable noninvasive
structural and angiographic imaging of the eye. Portable handheld OCT/OCTA systems are …

Optical coherence tomography (OCT) is a paragon of success in the translation of
biophotonics science to clinical practice. OCT systems have become ubiquitous in eye …

Laser beam scanning is central to many applications, including displays, microscopy, three-
dimensional map**, and quantum information. Reducing the scanners to microchip form …

Clinical systems for optical coherence tomography (OCT) are used routinely to diagnose
and monitor patients with a range of ocular diseases. They are large tabletop instruments …