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Multi-focal Lens for Imaging

Detailed Technology Description: None

Others

Minghan Chen, Chris Xu, Watt Webb "Endoscope lens with dual fields of view and resolutions for multiphoton imaging" Optics Letters, Vol 35, Issue 16 pp 2735-2737 https://www.osapublishing.org/ol/abstract.cfm?uri=ol-35-16-2735
Watt Webb, Chris Xu, Minghan Chen "Multi-focal optical component, optical system and imaging method" US Patent 9,375,136 https://patents.google.com/patent/US9375136B2/en

*Abstract: Invention:
A unique multi-focal lens including two different optical pathways: one pathway for high spatial resolution, high-magnification imaging, and the other pathway for low magnification, low spatial resolution imaging but with large field of view.
The lens was designed for inclusion in a micro-endoscope that is capable of both typical endoscopic low magnification, wide-field views, and high magnfication, small-field views, without needing to change lenses or have any moving parts in the objective. The lens has been developed as part of Cornell's larger effort to develop medical applications of multiphoton microscopy.
Please download the publication below, for further description.

*Licensing: Patrick Govangpjg26@cornell.edu1-607-254-2330

Country/Region: USA

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