J. R. Ensher

Photonic Systems (United States) — United States

Physics and Astronomy · Physical Sciences

20h-index11.3kcitations76works0.02yr avg
OpenAlex↗Google Scholar↗Lab page↗

Accepting Students?

No reports yet. Know if this professor is taking students?

Research Topics

Cold Atom Physics and Bose-Einstein Condensates(45), Quantum, superfluid, helium dynamics(23), Optical Coherence Tomography Applications(21), Photoacoustic and Ultrasonic Imaging(15), Advanced Frequency and Time Standards(11)

Publications76 total

800 nm narrow linewidth tunable hybrid laser based on a dual micro-ring external cavity
2023· 4 citedOpen Access
Multimodal optical coherence tomography, Raman spectroscopy and IR fundus imaging for in vivo retinal imaging
2022
Improvement in resolution, side-lobe suppression, and phase sensitivity in OCT with a multi-window approach
2021
Akinetic Swept-Source Master–Slave-Enhanced Optical Coherence Tomography
Photonics·2021· 6 citedOpen Access
Advantage of low NEP balanced receivers in swept source OCT
2021
Master-Slave principle applied to an electrically-tunable swept source-OCT system
2020· 1 citedOpen Access
Automatic skin lesion area determination of basal cell carcinoma using optical coherence tomography angiography and a skeletonization approach: Preliminary results
Journal of Biophotonics·2019· 32 citedOpen Access
Endoscopic optical coherence tomography angiography using a forward imaging piezo scanner probe
Journal of Biophotonics·2019· 32 citedOpen Access
Author Correction: Non-invasive multimodal optical coherence and photoacoustic tomography for human skin imaging
Scientific Reports·2018Open Access
Compact akinetic swept source optical coherence tomography angiography at 1060 nm supporting a wide field of view and adaptive optics imaging modes of the posterior eye
Biomedical Optics Express·2018· 26 citedOpen Access
Non-invasive multimodal optical coherence and photoacoustic tomography for human skin imaging
Scientific Reports·2017· 70 citedOpen Access
Complete Cutaneous Vasculature Imaging and Its Clinical Translation Using Multimodal Photoacoustic and Optical Coherence Tomography Angiography
Conference on Lasers and Electro-Optics·2017
Comprehensive vascular imaging using optical coherence tomography-based angiography and photoacoustic tomography
Journal of Biomedical Optics·2016· 18 citedOpen Access
Very high sensor-density multiplexing using a wavelength-to-time domain reflectometry approach based on a rapidly swept akinetic laser
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2015· 7 cited
Frequency sweep jitter and wander of a Vernier-Tuned Distributed Bragg Reflector (VT-DBR) laser at 1550 nm in OCT applications
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2015· 1 cited
1060nm Vernier-Tuned Distributed Bragg Reflector (VT-DBR) Laser for Swept-Source OCT
2015
Akinetik Swept Sources
2015
Frequency Sweep Jitter and Wander of a Vernier-Tuned Distributed Bragg Reflector (VT-DBR) Laser at 1550 nm in OCT Applications
2015· 1 cited
O-band (1310 nm) Vernier-tuned distributed Bragg reflector (VT-DBR) device characterization for OCT
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE·2014· 2 cited
Akinetic all-semiconductor programmable swept-source at 1550 nm and 1310 nm with centimeters coherence length
Optics Express·2014· 131 citedOpen Access
page 1 of 4Next →

Frequent Co-authors

Eric Cornell(24), M. R. Matthews(17), Carl Wieman(13), D. S. Jin(10), Michael Minneman(10), Michael H. Anderson(7), Rainer A. Leitgeb(7), Michael E. Crawford(7), Wolfgang Drexler(7), Dennis Derickson(7), Erich E. Hoover(6), C. E. Wieman(6), D. S. Hall(5), E. E. Eyler(5), Wolfgang Petrich(3), Phillip L. Gould(3), Marco Bonesi(3), Behrooz Zabihian(3), Harald Sattmann(3), Paul Boschert(3)