![The Experimental Teaching of the Conics Using the Reflection of the Light: The Conceptual Study of the Cassegrain Telescope The Experimental Teaching of the Conics Using the Reflection of the Light: The Conceptual Study of the Cassegrain Telescope](http://pubs.sciepub.com/education/7/10/5/image/fig16.png)
The Experimental Teaching of the Conics Using the Reflection of the Light: The Conceptual Study of the Cassegrain Telescope
![Axially symmetric dual‐reflectarray antennas - Yoon - 2014 - Electronics Letters - Wiley Online Library Axially symmetric dual‐reflectarray antennas - Yoon - 2014 - Electronics Letters - Wiley Online Library](https://ietresearch.onlinelibrary.wiley.com/cms/asset/0b270040-084c-4f87-bb47-8a070dd1cea3/ell2bf01535-fig-0001-m.jpg)
Axially symmetric dual‐reflectarray antennas - Yoon - 2014 - Electronics Letters - Wiley Online Library
![The Experimental Teaching of the Conics Using the Reflection of the Light: The Conceptual Study of the Cassegrain Telescope The Experimental Teaching of the Conics Using the Reflection of the Light: The Conceptual Study of the Cassegrain Telescope](http://pubs.sciepub.com/education/7/10/5/image/fig30.png)
The Experimental Teaching of the Conics Using the Reflection of the Light: The Conceptual Study of the Cassegrain Telescope
![Subwavelength Artificial Structures: Opening a New Era for Engineering Optics - Luo - 2019 - Advanced Materials - Wiley Online Library Subwavelength Artificial Structures: Opening a New Era for Engineering Optics - Luo - 2019 - Advanced Materials - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/6b4b3609-1076-48ec-8d83-50a661c84341/adma201804680-fig-0004-m.jpg)