scholarly journals Single-mode and polarization-independent silicon-on-insulator waveguides with small cross section

2005 ◽  
Vol 23 (6) ◽  
pp. 2103-2111 ◽  
Author(s):  
Seong Phun Chan ◽  
Ching Eng Png ◽  
Soon Thor Lim ◽  
G.T. Reed ◽  
V.M.N. Passaro
Keyword(s):  
Cross Section ◽  
Single Mode ◽  
Silicon On Insulator ◽  
Small Cross Section ◽  
Polarization Independent

Low Loss All-Silicon Single Mode Optical Waveguide with Small Cross-Section

2001 ◽  
Vol 20 (3) ◽  
pp. 207-219
Author(s):  
G. Cocorullo ◽  
F. G. Della Corte ◽  
M. Iodice ◽  
T. Polichetti ◽  
I. Rendina ◽  
...  
Keyword(s):  
Optical Waveguide ◽  
Cross Section ◽  
Single Mode ◽  
Low Loss ◽  
Small Cross Section

Recent progress in the design, simulation, and fabrication of small cross-section silicon-on-insulator VOAs

2003 ◽  
Author(s):  
Robert R. Whiteman ◽  
Andrew P. Knights ◽  
David George ◽  
Ian E. Day ◽  
Adrian Vonsovici ◽  
...  
Keyword(s):  
Cross Section ◽  
Recent Progress ◽  
Silicon On Insulator ◽  
Small Cross Section

Polarization-independent single-mode rib waveguides on silicon-on-insulator for telecommunication wavelengths

2002 ◽  
Vol 210 (1-2) ◽  
pp. 43-49 ◽  
Author(s):  
L Vivien ◽  
S Laval ◽  
B Dumont ◽  
S Lardenois ◽  
A Koster ◽  
...  
Keyword(s):  
Single Mode ◽  
Silicon On Insulator ◽  
Rib Waveguides ◽  
Polarization Independent

The Single-Mode Condition for Silicon-on-Insulator Optical Rib Waveguides With Large Cross Section

2004 ◽  
Vol 22 (8) ◽  
pp. 1923-1929 ◽  
Author(s):  
J. Lousteau ◽  
D. Furniss ◽  
A.B. Seddon ◽  
T.M. Benson ◽  
A. Vukovic ◽  
...  
Keyword(s):  
Cross Section ◽  
Single Mode ◽  
Silicon On Insulator ◽  
Large Cross Section ◽  
Rib Waveguides ◽  
Single Mode Condition

scholarly journals S-Bend Silicon-On-Insulator (SOI) Large Cross-Section Rib Waveguide for Directional Coupler

2017 ◽  
Vol 7 (6) ◽  
pp. 3299
Author(s):  
Nurdiani Zamhari ◽  
Abang Annuar Ehsan ◽  
Mohd Syuhaimi Abdul Rahman
Keyword(s):  
Cross Section ◽  
Directional Coupler ◽  
Beam Propagation Method ◽  
Single Mode ◽  
Silicon On Insulator ◽  
Large Cross Section ◽  
Rib Waveguide ◽  
Passive Devices ◽  
The Right ◽  
Future Work

S-bend contributes the high losses in the silicon-on-insulator (SOI) large cross-section rib waveguide (LCRW). The objective of this work is to investigate S-bend SOI LCRW with two different single-mode dimensions named symmetrical and asymmetrical. The S-bend SOI LCRW has been simulating using beam propagation method in OptiBPM software. The asymmetrical waveguide with two different dimension arc given the best performance if compared to others dimension with 3 µm of waveguide spacing. It achieved 92.24% and 91.10% of normalized output power (NOP) for 1550 nm and 1480 nm wavelength respectively. Moreover, the minimum of S-bend spacing between the two cores is 0.9 µm for both 1550 nm and 1480 nm. Therefore, asymmetrical waveguide with two different dimension arc and 0.9 µm of S-bend spacing are chosen. This analysis is important to determine the right parameter in order to design the SOI passive devices. However, future work should be done to see the performance by designing the coupler and implement in the real system.

scholarly journals Design Rules for Single-Mode and Polarization-Independent Silicon-on-Insulator Rib Waveguides Using Stress Engineering

2008 ◽  
Vol 26 (13) ◽  
pp. 1840-1846 ◽  
Author(s):  
Milan M. Milosevic ◽  
Petar S. Matavulj ◽  
Branislav D. Timotijevic ◽  
Graham T. Reed ◽  
Goran Z. Mashanovich
Keyword(s):  
Single Mode ◽  
Silicon On Insulator ◽  
Design Rules ◽  
Stress Engineering ◽  
Rib Waveguides ◽  
Polarization Independent

scholarly journals Single mode and polarization independence in the strained silicon-on-insulator rib waveguides

2008 ◽  
Vol 62 (3) ◽  
pp. 119-124
Author(s):  
Milan Milosevic ◽  
Petar Matavulj ◽  
Goran Mashanovich
Keyword(s):  
Cross Section ◽  
Single Mode ◽  
Design Guidelines ◽  
Silicon On Insulator ◽  
Strained Silicon ◽  
Rib Waveguide ◽  
Silicon Waveguide ◽  
Wide Range ◽  
Rib Waveguides

In this paper we investigate the most popular silicon waveguide structures in the form of a silicon-on-insulator (SOI) rib waveguide. Single mode and birefringence free conditions in these relatively small waveguides are discussed and the influence of the top oxide cladding stress is analyzed. Field profiles for a wide range of waveguide cross section shapes and dimensions are systematically considered. Design guidelines for this type of SOI waveguides are presented.

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