Radiation mode coupling between active and passive chips based on a self-formed compact polymer interconnect for single-mode chip-to-chip optoelectronic integration

2004 ◽  
Author(s):  
Kung-Li Deng ◽  
Min-Yi Shih ◽  
Thomas B. Gorczyca ◽  
Todd Tolliver ◽  
Renato Guida ◽  
...  
Keyword(s):  
Mode Coupling ◽  
Single Mode ◽  
Radiation Mode ◽  
Optoelectronic Integration

scholarly journals Direct evidence of tilted Bragg grating azimuthal radiation mode coupling mechanisms

2009 ◽  
Vol 17 (16) ◽  
pp. 14075 ◽  
Author(s):  
Robert B. Walker ◽  
Stephen J. Mihailov ◽  
Dan Grobnic ◽  
Ping Lu ◽  
Xiaoyi Bao
Keyword(s):  
Mode Coupling ◽  
Direct Evidence ◽  
Bragg Grating ◽  
Radiation Mode ◽  
Coupling Mechanisms

Light intensity modulation based on guided-to-radiation mode coupling in heterostructure waveguides

1984 ◽  
Vol 23 (1) ◽  
pp. 118 ◽  
Author(s):  
Hidetoshi Onodera ◽  
Ikuo Awai ◽  
Masamitsu Nakajima ◽  
Junichi Ikenoue
Keyword(s):  
Light Intensity ◽  
Mode Coupling ◽  
Intensity Modulation ◽  
Radiation Mode

scholarly journals Multidimensional entanglement transport through single-mode fiber

2020 ◽  
Vol 6 (4) ◽  
pp. eaay0837 ◽  
Author(s):  
Jun Liu ◽  
Isaac Nape ◽  
Qainke Wang ◽  
Adam Vallés ◽  
Jian Wang ◽  
...  
Keyword(s):  
Hilbert Spaces ◽  
Mode Coupling ◽  
Degrees Of Freedom ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Entangled States ◽  
Spatial Mode ◽  
Alternative Approach ◽  
Spatial Modes ◽  
State Tomography

The global quantum network requires the distribution of entangled states over long distances, with substantial advances already demonstrated using polarization. While Hilbert spaces with higher dimensionality, e.g., spatial modes of light, allow higher information capacity per photon, such spatial mode entanglement transport requires custom multimode fiber and is limited by decoherence-induced mode coupling. Here, we circumvent this by transporting multidimensional entangled states down conventional single-mode fiber (SMF). By entangling the spin-orbit degrees of freedom of a biphoton pair, passing the polarization (spin) photon down the SMF while accessing multiple orbital angular momentum (orbital) subspaces with the other, we realize multidimensional entanglement transport. We show high-fidelity hybrid entanglement preservation down 250 m SMF across multiple 2 × 2 dimensions, confirmed by quantum state tomography, Bell violation measures, and a quantum eraser scheme. This work offers an alternative approach to spatial mode entanglement transport that facilitates deployment in legacy networks across conventional fiber.

Radiation-mode coupling loss in tilted fiber phase gratings

1995 ◽  
Vol 20 (18) ◽  
pp. 1838 ◽  
Author(s):  
T. Erdogan ◽  
J. E. Sipe
Keyword(s):  
Mode Coupling ◽  
Coupling Loss ◽  
Radiation Mode

Nb-diffused LiTaO3waveguides and light modulators by use of guided-to-radiation mode coupling

1984 ◽  
Vol 67 (4) ◽  
pp. 110-118 ◽  
Author(s):  
Hidetoshi Onodera ◽  
Masahiro Okuda ◽  
Ikuo Awai ◽  
Masamitsu Nakajima ◽  
Jun-Ichi Ikenoue
Keyword(s):  
Mode Coupling ◽  
Radiation Mode ◽  
Light Modulators
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