H
H. Kogelnik
Researcher at Bell Labs
Publications - 4
Citations - 1005
H. Kogelnik is an academic researcher from Bell Labs. The author has contributed to research in topics: Laser power scaling & Optical switch. The author has an hindex of 4, co-authored 4 publications receiving 999 citations.
Papers
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Journal ArticleDOI
Switched directional couplers with alternating ΔΒ
H. Kogelnik,R. Schmidt +1 more
TL;DR: Coupled waveguide structures with sections of alternating phase mismatch are proposed as switched directional coupler configurations in which complete conversion of light from one guide to the other can be achieved by an electrical adjustment.
Journal ArticleDOI
Astigmatically compensated cavities for CW dye lasers
TL;DR: In this article, a method to compensate the astigmatic distortions introduced by both the internal mirror and the cell is described, which allows the formation of a tight intracavity focus as required in applications such as CW dye lasers.
Journal ArticleDOI
A ray-optical analysis of thin-film polarization converters
TL;DR: In this paper, a compact formula for the Goos-Haenchen shifts occurring for total internal reflection of light from anisotropic media was given, which was used in a coupled-wave analysis of polarization conversion in thin-film waveguides.