An optical guide, in which propagated light beams undergo spectral distortion due to dispersion and nonlinear damping of the optical medium. This results in a change to the colorimetric parameters of the white light introduced into the optical path. The geometric shape of the end-face optical fiber as well as the position of the source influence the change of the distribution of the primary source spectrum. The article presents measurements of colour temperature nearest to CCT as well as the colour rendering index Ra (CRI) of the light-and-true optical for a number of selected optical guides.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.