Advances in fiber optic technology and miniaturized optics and mechanics have propelled
confocal endomicroscopy into the clinical realm. This high resolution, non-invasive imaging …

Mounting evidence suggests that a more extensive surgical resection is associated with an
improved life expectancy for both low-grade and high-grade glioma patients. However …

Rotation Risley-prism scanner appears to be the most promising solution to high-accuracy
beam scanning and target tracking. In the paper, some important issues crucial to the …

Confocal laser endomicroscopy provides high potential for noninvasive and in vivo optical
biopsy at the cellular level. Here, we report a fully packaged handheld confocal …

MEMS laser scanning enables the miniaturization of endoscopic catheters for advanced
endomicroscopy such as confocal microscopy, multiphoton microscopy, optical coherence …

It is well-established that mechanical response of nanostructures is size-dependent. In this
article, the size-dependent pull-in instability of rotational nano-mirror is investigated using …

Advances in optical designs are enabling the development of miniature microscopes that
can examine tissue in situ for early anatomic and molecular indicators of disease, in real …

A handheld line-scanned dual-axis confocal (LS-DAC) microscope has been developed for
high-speed (16 frames/s) fluorescence imaging of tissues with sub-nuclear resolution. This …

We report on prototype fiber endoscopes with tunable-focus liquid microlenses integrated at
their distal ends and actuated through infrared (IR) light. Tunable-focus microlenses allow …

Dual-axis confocal (DAC) microscopy is a high-resolution optical imaging modality that
utilizes simple low-numerical-aperture (NA) beams to achieve effective optical sectioning …