![Materials | Free Full-Text | Long-GRIN-Lens Microendoscopy Enabled by Wavefront Shaping for a Biomedical Microdevice: An Analytical Investigation Materials | Free Full-Text | Long-GRIN-Lens Microendoscopy Enabled by Wavefront Shaping for a Biomedical Microdevice: An Analytical Investigation](https://www.mdpi.com/materials/materials-14-03392/article_deploy/html/images/materials-14-03392-g001.png)
Materials | Free Full-Text | Long-GRIN-Lens Microendoscopy Enabled by Wavefront Shaping for a Biomedical Microdevice: An Analytical Investigation
![a) Ray propagation in a GRIN medium having an HS index profile n(y)... | Download Scientific Diagram a) Ray propagation in a GRIN medium having an HS index profile n(y)... | Download Scientific Diagram](https://www.researchgate.net/publication/270455623/figure/fig8/AS:668365353930763@1536362126904/a-Ray-propagation-in-a-GRIN-medium-having-an-HS-index-profile-ny-and-b-the.png)
a) Ray propagation in a GRIN medium having an HS index profile n(y)... | Download Scientific Diagram
![Gradient-index lenses, operation principle, dioptric power, numerical aperture, fabrication methods, applications Gradient-index lenses, operation principle, dioptric power, numerical aperture, fabrication methods, applications](https://www.rp-photonics.com/img/grin_lens_w.png)
Gradient-index lenses, operation principle, dioptric power, numerical aperture, fabrication methods, applications
![Gradient-index lenses, operation principle, dioptric power, numerical aperture, fabrication methods, applications Gradient-index lenses, operation principle, dioptric power, numerical aperture, fabrication methods, applications](https://www.rp-photonics.com/img/grin_lens_rays.png)
Gradient-index lenses, operation principle, dioptric power, numerical aperture, fabrication methods, applications
Can we make a lens with variable indices of refraction throughout the material in controllable ways? How controllable? Specifically, could we bend light around a corner inside a lens and project an
![classical mechanics - How do I find the focal point for one lens in a double lens system? - Physics Stack Exchange classical mechanics - How do I find the focal point for one lens in a double lens system? - Physics Stack Exchange](https://i.stack.imgur.com/a7cyr.jpg)
classical mechanics - How do I find the focal point for one lens in a double lens system? - Physics Stack Exchange
![Schematic diagram of a single GRIN lens-based OCT probe (a) with and... | Download Scientific Diagram Schematic diagram of a single GRIN lens-based OCT probe (a) with and... | Download Scientific Diagram](https://www.researchgate.net/publication/49721183/figure/fig1/AS:305772111122434@1449913160990/Schematic-diagram-of-a-single-GRIN-lens-based-OCT-probe-a-with-and-b-without-a-prism.png)