The energy conservation law for optical two-port devices

Troitskiĭ, Yu. V.

doi:10.1134/1.1473596

Cited by 8 publications

(3 citation statements)

References 4 publications

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“…Moreover, the focal length on the transmission side is 10.8 μm, almost the same as that of the reflection side. This effect is due to the relationship between reflection and transmission phase for a lossless, reciprocal, symmetric system [73]:…”

Section: Planar High-numerical-aperture Focusing Reflectors and Lensesmentioning

confidence: 99%

High-contrast gratings as a new platform for integrated optoelectronics

Chang-Hasnain

2010

Semicond. Sci. Technol.

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A new concept of dielectric subwavelength grating has emerged. This grating leverages a high contrast in refractive indices for the grating medium and its surroundings. We will discuss how high-index-contrast grating (HCG) can manipulate light to achieve various extraordinary properties. We will discuss various designs to yield broadband, high-reflectivity mirrors for light incident in surface-normal direction and at a glancing angle, ultra high-Q resonators with surface-normal output, planar high focusing power reflectors and lenses, and ultralow loss hollow-core waveguides. The HCG will be a new, promising platform for integrated optics with applications for lasers, filters, waveguides, sensors and detectors.

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Section: Planar High-numerical-aperture Focusing Reflectors and Lensesmentioning

confidence: 99%

High-contrast gratings as a new platform for integrated optoelectronics

Chang-Hasnain

2010

Semicond. Sci. Technol.

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“…The 2φ term is analogous to the Hamy Phase Parameter (HPP) [4] which is equal to π in the absence of absorption. In optical media with low absorption, 2φ may occupy a range of values near π that satisfies | cos φ | ≤ A/(2 √ RT ) [5]. Any absorption in the beamsplitter results in deviation of φ from π/2 and a non-zero beamsplitter emission component (E BS1 ).…”

Section: Theorymentioning

confidence: 99%

Beamsplitter Emission in the Herschel/SPIRE Fourier Transform Spectrometer

Spencer¹,

Naylor²,

Ade

et al. 2009

Advances in Imaging

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“…This is a general feature due to fundamental optical properties [1]. Since the interferometric modulation that is applied to the input source implies that the source itself is split between the observed output and some other complementary output, for the reversibility of the optical path, some complementary input must also exists that contributes to the observed output.…”

Section: Introductionmentioning

confidence: 99%