Ultimately low-loss and compact Si wire 90° waveguide bend composed of clothoid and normal curves for dense optical interconnect PICs

2017 ◽  
Author(s):  
Shuntaro Makino ◽  
Masahiro Suga ◽  
Takanori Sato ◽  
Takeshi Fusjisawa ◽  
Kunimasa Saitoh
Keyword(s):  
Optical Interconnect ◽  
Low Loss ◽  
Waveguide Bend

scholarly journals Fully three-dimensional analysis of a photonic crystal assisted silicon on insulator waveguide bend

2018 ◽  
Vol 32 (31) ◽  
pp. 1850344 ◽  
Author(s):  
N. Eti ◽  
Z. Çetin ◽  
H. S. Sözüer
Keyword(s):  
Photonic Crystal ◽  
Numerical Study ◽  
Fdtd Method ◽  
Three Dimensional ◽  
Silicon On Insulator ◽  
Geometrical Parameters ◽  
Low Loss ◽  
Bending Loss ◽  
Difference Time ◽  
Waveguide Bend

A detailed numerical study of low-loss silicon on insulator (SOI) waveguide bend is presented using the fully three-dimensional (3D) finite-difference time-domain (FDTD) method. The geometrical parameters are optimized to minimize the bending loss over a range of frequencies. Transmission results for the conventional single bend and photonic crystal assisted SOI waveguide bend are compared. Calculations are performed for the transmission values of TE-like modes where the electric field is strongly transverse to the direction of propagation. The best obtained transmission is over 95% for TE-like modes.

Low-loss optical waveguide-bend configuration with curved corner reflector

1992 ◽  
Vol 28 (25) ◽  
pp. 2283-2285 ◽  
Author(s):  
H. Hatami-Hanza ◽  
P.L. Chu ◽  
J. Nayyer
Keyword(s):  
Optical Waveguide ◽  
Corner Reflector ◽  
Low Loss ◽  
Waveguide Bend

Waveguide-bend configuration with low-loss characteristics

1986 ◽  
Vol 11 (11) ◽  
pp. 736 ◽  
Author(s):  
Toru Shiina ◽  
Kazuo Shiraishi ◽  
Shojiro Kawakami
Keyword(s):  
Low Loss ◽  
Waveguide Bend

A compact and low-loss silicon waveguide crossing for O-band optical interconnect

2014 ◽  
Author(s):  
Yi Zhang ◽  
Matthew Streshinsky ◽  
Ari Novack ◽  
Yangjin Ma ◽  
Shuyu Yang ◽  
...  
Keyword(s):  
Optical Interconnect ◽  
Low Loss ◽  
Silicon Waveguide

Mode Analysis and Design of a Low-Loss Photonic Crystal 60$^{\circ}$ Waveguide Bend

2008 ◽  
Vol 26 (14) ◽  
pp. 2215-2218 ◽  
Author(s):  
Gang Ren ◽  
Wanhua Zheng ◽  
Yejin Zhang ◽  
Ke Wang ◽  
Xiaoyu Du ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Mode Analysis ◽  
Low Loss ◽  
Analysis And Design ◽  
Waveguide Bend

Design optimization of a low-loss and wide-band sharp 120° waveguide bend in 2D photonic crystals

2016 ◽  
Vol 367 ◽  
pp. 356-363 ◽  
Author(s):  
Jianhua Yuan ◽  
Jian Yang ◽  
Dan Shi ◽  
Wenbao Ai ◽  
Tianping Shuai
Keyword(s):  
Photonic Crystals ◽  
Design Optimization ◽  
Wide Band ◽  
Low Loss ◽  
Waveguide Bend
Sign in / Sign up

Export Citation Format

Share Document