Radiation Damage Of Titanium Diffused Lithium Niobate Devices

C. A. Jack; A. S. Kanofsky

doi:10.1117/12.963343

5 January 1990 Radiation Damage Of Titanium Diffused Lithium Niobate Devices

C. A. Jack, A. S. Kanofsky

Proceedings Volume 1177, Integrated Optics and Optoelectronics; (1990) https://doi.org/10.1117/12.963343
Event: OE/FIBERS '89, 1989, Boston, United States

Abstract

The damage due to ionizing radiation on titanium diffused lithium niobate waveguide devices is investigated. Several waveguide devices containing straights, bends, and directional couplers are irradiated with both gamma radiation and high energy electrons. Passive optical measurements as well as in-situ measurements are performed on the exposed waveguide devices. It was found that the waveguide devices were hard to gamma radiation at doses up to 3.8 x 10⁶ rads. Also the waveguide devices showed small permanent changes to high doses (3300 Mrads) of electron radiation.

Citation Download Citation

C. A. Jack and A. S. Kanofsky "Radiation Damage Of Titanium Diffused Lithium Niobate Devices", Proc. SPIE 1177, Integrated Optics and Optoelectronics, (5 January 1990); https://doi.org/10.1117/12.963343

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