ion exchange process|micro optics|optical computing|refractive|3D integration
Abstract:
We present the semi cylindrical H-ROD elements as a new and versatile microoptical component. With field assisted ion exchange semi cylindical index distributions can be integrated in a planar glass substrate. By combination of two identical elements an integrated GRIN ROD lens can be realized. Furthermore a smi cylindrical element can also be utilized for imaging by using internal reflection (H-ROD). Aside of this the H-ROD provides direct access to the filter plane, which offers a wide range of applications.
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