With the increasing application in the ultraviolet (UV) area, the fiber's UV transmission performance should be studied.
In UV fibers, however, the presence of Germanium can result in ultraviolet radiation-induced color centers, which are
point defects in the core's silica that generate absorption bands in the UV and visible spectrum that deteriorate the optical
fiber transmission in that spectral region. The fiber's UV transmission performance would be influenced by the fiber
core's doping content. Based on the advanced plasma chemical vapour deposition process, three types of different
doping content fibers were fabricated. With test these fibers' transmission efficiency and stability, study the optimized
doping process of the UV fiber.
The formation mechanism of excess loss in LWP fiber after D2 treatment was investigated. In drawing process, both the drawing tension and drawing speed have important effect on magnitude of excess loss. The origination of excess loss is related to the drawing-induced defects due to increasing on thermoelastic stress in glass fiber and it can be eliminated by optimization on viscosity match between core and cladding.
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.