Results 11 to 20 of about 311,065 (292)

Bound states in the continuum (BIC) accompanied by avoided crossings in leaky-mode photonic lattices

Nanophotonics, 2020
When two nonorthogonal resonances are coupled to the same radiation channel, avoided crossing arises and a bound state in the continuum (BIC) appears with appropriate conditions in parametric space. This paper presents numerical and analytical results on
Lee Sun-Goo, Kim Seong-Han, Kee Chul-Sik
doaj   +1 more source

Periodic structures in integrated optics [PDF]

, 1973
Thin‐film dielectric waveguides with a periodic refractive index, a periodic substrate, or periodic surface are studied. The field is determined from Maxwell's equations using Floquet's theorem.
Elachi, C., Yeh, C.
core   +1 more source

Flip-chip assembly of an integrated optical sensor [PDF]

, 2004
For enabling low cost mass production for photonic circuits, the application of flipchip technology creates huge expectations. We report on the results of a project, having the goal to demonstrate standard packaging technology in combination with ...
Blidegn, K., Gilde, M.J., Heideman, R.G., Heschel, M., Vlekkert, H. van den, Wörhoff, K.   +5 more
core   +11 more sources

Periodic structures for integrated optics [PDF]

, 1977
This paper deals with the theory and device applications of periodic thin-film waveguides. Topics treated include mode solutions, optical filters, distributed feedback lasers (DFB), distributed Bragg reflector (DBR) lasers, grating couplers, and phase ...
Nakamura, Michiharu, Yariv, Amnon
core   +1 more source

A two-channel, spectrally degenerate polarization entangled source on chip

npj Quantum Information, 2017
Quantum Information: the realization of integrated entangled photons sources In the context of quantum technology, integrated photonic devices demonstrated great potential to perform quantum tasks stably with ease.
Linda Sansoni, Kai Hong Luo, Christof Eigner, Raimund Ricken, Viktor Quiring, Harald Herrmann, Christine Silberhorn   +6 more
doaj   +1 more source

Chirped gratings in integrated optics [PDF]

, 1977
Gratings with variable periods (chirped gratings) have been fabricated by recording the interference pattern of a collimated laser beam with a converging beam generated by a cylindrical lens.
Katzir, A., Livanos, A. C., Shellan, J. B., Yariv, A.   +3 more
core   +1 more source

Highly efficient frequency conversion with bandwidth compression of quantum light

Nature Communications, 2017
In quantum information technology the output of one element often does not match the required frequency and bandwidth of the input of the next element. Here, Allgaieret al.
Markus Allgaier, Vahid Ansari, Linda Sansoni, Christof Eigner, Viktor Quiring, Raimund Ricken, Georg Harder, Benjamin Brecht, Christine Silberhorn   +8 more
doaj   +1 more source

Silicon oxynitride in integrated optics [PDF]

, 1998
A review on the state of the art of silicon oxynitride deposition at the MESA Research Institute will be given.
Driessen, Alfred, Lambeck, Paul V., Ridder, René M. de, Wörhoff, Kerstin   +3 more
core   +2 more sources

Orthogonally Polarized Dual-Wavelength Gain-Switched Ho:LuLiF₄ Pulse Laser

Photonics, 2023
A compact, orthogonally polarized, gain-switched a-cut Ho:LuLiF4 laser with intra-cavity pumping by a self-Q-switched Tm:YAP laser is demonstrated here for the first time.
Guanqu Hu, Jinhui Cui, Fengjun Tian, Zhengxin Gao, Shixiong Yan, Sichen Liu, Xinlu Zhang, Li Li   +7 more
doaj   +1 more source

Cross-polarized photon-pair generation and bi-chromatically pumped optical parametric oscillation on a chip [PDF]

, 2015
Nonlinear optical processes are one of the most important tools in modern optics with a broad spectrum of applications in, for example, frequency conversion, spectroscopy, signal processing and quantum optics.
A Pasquazi, B Corcoran, B Shen, C Reimer, DJ Moss, E Brainis, F Lederer, G Assanto, GI Stegeman, GT Reed, H Fukuda, J Fan, J Leuthold, JE Sharping, K Inoue, L Razzari, LG Helt, M Förtsch, M Peccianti, MA Foster, N Matsuda, NC Harris, PA Franken, PN Morgan, Q Lin, Q Lin, R Heilmann, RK Jain, RT Horn, S Bettelli, TJ Kippenberg, VV Dodonov, W Tittel   +32 more
core   +3 more sources