![Figure 1 from Direct computation of parabolic waveguide modes via a bivariate root-finding algorithm | Semantic Scholar Figure 1 from Direct computation of parabolic waveguide modes via a bivariate root-finding algorithm | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/d993fc3146307629d3cd6215a76415370d6b5eb9/2-Figure1-1.png)
Figure 1 from Direct computation of parabolic waveguide modes via a bivariate root-finding algorithm | Semantic Scholar
![Cylindrical parabolic collectors, generating energy at a solar energy field in the Tabernas Desert, Almería province Stock Photo - Alamy Cylindrical parabolic collectors, generating energy at a solar energy field in the Tabernas Desert, Almería province Stock Photo - Alamy](https://c8.alamy.com/zooms/9/ba0612f92a8e402bb5b9c1da5452a960/dr7yx3.jpg)
Cylindrical parabolic collectors, generating energy at a solar energy field in the Tabernas Desert, Almería province Stock Photo - Alamy
Consider the parabolic cylindrical coordinates system (o,t , z) related to the Cartesian coordinates system by
![SOLVED: The parabolic cylindrical coordinates U, V, W are related to the Cartesian coordinates via Uv, y = 2 (v2 2) , 2 = W. When 2 = 0, the (blue) curves SOLVED: The parabolic cylindrical coordinates U, V, W are related to the Cartesian coordinates via Uv, y = 2 (v2 2) , 2 = W. When 2 = 0, the (blue) curves](https://cdn.numerade.com/ask_images/de3fb69ff01e4f3ca75e90508ebd4693.jpg)