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physics.optics2021
Optical design for laser tweezers Raman spectroscopy setups for increased sensitivity and flexible spatial detection
Tobias Dahlberg, Magnus Andersson
We demonstrate a method to double the collection efficiency in Laser Tweezers Raman Spectroscopy (LTRS) by collecting both the forward and back-scattered light in a single-shot mul…
physics.optics2018
Object Plane Detection and Phase Retrieval from Single-Shot Holograms using Multi-Wavelength In-Line Holograph
Hanqing Zhang, Tim Stangner, Krister Wiklund +1
Phase retrieval and the twin-image problem in digital in-line holographic microscopy can be resolved by iterative reconstruction routines. However, recovering the phase properties…