Ultra-compact polarization-independent 3 dB power splitter in silicon

2021 ◽  
Vol 46 (19) ◽  
pp. 5000
Author(s):  
Aoxue Zhang ◽  
Lipeng Xia ◽  
Ting Li ◽  
Chang Chang ◽  
Peiji Zhou ◽  
...  
Keyword(s):  
Power Splitter ◽  
Polarization Independent

A New Proposal for Ultra-Compact Polarization Independent Power Splitter Based on Photonic Crystal Structures

2018 ◽  
Vol 39 (4) ◽  
pp. 375-379 ◽  
Author(s):  
Hadi Razmi ◽  
Mohammad Soroosh ◽  
Yousef S. Kavian
Keyword(s):  
Photonic Crystal ◽  
Crystal Structures ◽  
Optical Networks ◽  
Photonic Band Gap ◽  
Transmission Efficiency ◽  
Optical Polarization ◽  
Power Splitter ◽  
All Optical ◽  
Photonic Band ◽  
Polarization Independent

Abstract Polarization dependency imposes great limitations for application of optical device in optical networks and systems. In this paper, we are going to design and propose a 1*2 all optical polarization independent power splitter based on photonic crystal structures. For designing such a device we should employ a fundamental photonic crystal structure which has joint photonic band gap. The obtained results show that at 1,560 nm wavelength the final structure has transmission efficiency equal to 45 % for outputs in both TE and TM modes.

A 1 × 2 polarization-independent power splitter using three-coupled silicon rib waveguides

2018 ◽  
Vol 20 (9) ◽  
pp. 095801 ◽  
Author(s):  
Swagata Samanta ◽  
Pradip K Dey ◽  
Pallab Banerji ◽  
Pranabendu Ganguly
Keyword(s):  
Power Splitter ◽  
Rib Waveguides ◽  
Polarization Independent
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