Paper
22 September 1997 Properties of fluorinated polyimide optical waveguides
Tohru Maruno
Author Affiliations +
Abstract
Fluorinated polyimides (F-PI) have been specifically developed for optical waveguides; it features high optical transparency from visible to near-IR and god heat resistance. Buried optical waveguides fabricated from F-PI operate in a single mode. They also exhibit a low loss of less than 0.3 dB/cm at the wavelength of 1.3 micrometers , and are heat and moisture resistant: the increase in optical los is less than 5 percent after heating at 300 degrees C for 1h or after exposure to 85 percent relative humidity at 85 degrees C for 24h.
© (1997) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Tohru Maruno "Properties of fluorinated polyimide optical waveguides", Proc. SPIE 3135, Precision Plastic Optics for Optical Storage, Displays, Imaging, and Communications, (22 September 1997); https://doi.org/10.1117/12.279149
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KEYWORDS
Waveguides

Polymers

Humidity

Near field optics

Optical communications

Polymer multimode waveguides

Refractive index

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