3 papers
physics.optics2024
High-fidelity microsecond-scale cellular imaging using two-axis compressed streak imaging fluorescence microscopy
Mark A. Keppler, Sean P. O'Connor, Zachary A. Steelman +4
Compressed streak imaging (CSI) is a computational imaging strategy that can acquire video at over 150 trillion frames per second. Despite this achievement, CSI faces challenges in…
physics.bio-ph2015
Assessment of tissue heating under tunable laser radiation from 1100 nm to 1550 nm
Joel N. Bixler, Brett H. Hokr, Chad A. Oian +3
The time-temperature response of porcine tissue to laser radiation exposure is investigated as a function of wavelength. We experimentally measure the thermal response of tissue to…
physics.optics2015
A narrow-band speckle-free light source via random Raman lasing
Brett H. Hokr, Morgan S. Schmidt, Joel N. Bixler +8
Currently, no light source exists which is both narrow-band and speckle-free with sufficient brightness for full-field imaging applications. Light emitting diodes (LEDs) are excell…