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What are the application where integration of SLM may be bulky with related with vortex beams?

Fraunhofer diffraction

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The integration of Spatial Light Modulators (SLMs) in applications involving vortex beams can face challenges related to bulkiness. SLMs are utilized in generating and detecting vortex beams with high orbital angular momentum, such as very high order optical vortex modes with topological charges up to 600 . Techniques to generate multiple vortices with different topological charges using diffractive optical elements have been explored, highlighting the complexity of manipulating vortex beams . Moreover, the calibration of phase SLMs for loading patterns accurately, especially in the context of vortex beams, requires precise methods like dynamic petal-like spots with varying rotation angles, increasing the complexity of SLM integration in such applications . These challenges emphasize the intricacies and potential bulkiness associated with integrating SLMs in vortex beam-related applications.

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Proceedings Article•DOI Optical vortex beams generated by a phase-only LC-SLM and double-slit interference analysis Dong Chen, Qi Junli, Weihua Wang, Yang Jinhong, Wang Ping, Zhang Qianghua, Deng Haifei, Hui Zhang, Dewei Sun, Shan Huihui, Ma Xiaomin, Bo Shi - Show less +11 more 31 Dec 2013	The integration of Spatial Light Modulators (SLMs) may be bulky in applications involving vortex beams due to the need for efficient modulation of phase retardation distributions.
Proceedings Article•DOI Multiple vortex with different topological charge generated by means of SLM Victor V. Kotlyar, Alexey A. Kovalev, Valeria Garbin, Enrico Ferrari, Dan Cojoc - Show less +4 more 31 Aug 2006-Proceedings of SPIE	Integration of Spatial Light Modulator (SLM) for generating multiple vortex beams with different topological charges can be bulky in applications like optical microparticle manipulation, as discussed in the paper.
Proceedings Article•DOI Confocal surface plasmon microscopy with vortex beam illumination for biosensing application Suejit Pechprasarn, Wai-Kin Chow, Jingkai Meng, Michael Geoffrey Somekh - Show less +3 more 19 Nov 2015	Integration of SLM with vortex beams in confocal surface plasmon microscopy streamlines biosensing applications by enabling multiple phase measurements in a single shot without updating the SLM pattern, reducing data acquisition time.
Open access•Journal Article•DOI Probing the limits of vortex mode generation and detection with spatial light modulators Jonathan Pinnell, Valeria Rodríguez-Fajardo, Andrew Forbes - Show less +2 more 14 Sep 2020-arXiv: Optics 15 Citations	Not addressed in the paper.

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