Characterization of high-index contrast silica guided-wave devices

2006 ◽  
Author(s):  
B.M. Azizur Rahman ◽  
Niranthi Somasiri ◽  
Triparatna Wongcharoen ◽  
Arti Agrawal ◽  
Kenneith T. V. Grattan ◽  
...  
Keyword(s):  
Guided Wave ◽  
High Index ◽  
Index Contrast ◽  
High Index Contrast

Design of a nanoelectromechanical high-index-contrast guided-wave optical switch for single-mode operation at 1.55 μm

2003 ◽  
Vol 15 (9) ◽  
pp. 1207-1209 ◽  
Author(s):  
M.L. Povinelli ◽  
R.E. Bryant ◽  
S. Assefa ◽  
S.G. Johnson ◽  
Shanhui Fan ◽  
...  
Keyword(s):  
Optical Switch ◽  
Single Mode ◽  
Guided Wave ◽  
High Index ◽  
Single Mode Operation ◽  
Mode Operation ◽  
Index Contrast ◽  
High Index Contrast

Fabrication and Characterization of High Index Contrast Optical Nanowires in III-V Semiconductor/Benzocyclobutene

2006 ◽  
Author(s):  
M. Carette ◽  
D. Lauvernier ◽  
M. Zegaoui ◽  
J. Chazelas ◽  
J.-P. Vilcot D. Bernard ◽  
...  
Keyword(s):  
High Index ◽  
Index Contrast ◽  
Fabrication And Characterization ◽  
High Index Contrast

High Index-Contrast Silicon-On-Insulator Nanophotonics

2006 ◽  
Author(s):  
P. Bienstman ◽  
F. Laere ◽  
D. Taillaert ◽  
P. Dumon ◽  
W. Bogaerts ◽  
...  
Keyword(s):  
High Index ◽  
Silicon On Insulator ◽  
Index Contrast ◽  
High Index Contrast

scholarly journals Design of broadband highly reflective subwavelength high-index-contrast gratings in the visible regime

OSA Continuum ◽  
2020 ◽  
Vol 3 (5) ◽  
pp. 1232 ◽  
Author(s):  
Xingzhe Shi ◽  
Yuanfu Lu ◽  
Changshui Chen ◽  
Songhao Liu ◽  
Guangyuan Li
Keyword(s):  
High Index ◽  
Index Contrast ◽  
High Index Contrast

OPTICAL GAIN AND ENERGY BAND STRUCTURE OF PHOTONIC CRYSTAL VCSELs WITH HIGH-INDEX-CONTRAST SUBWAVELENGTH GRATINGS

2014 ◽  
Vol 02 (02) ◽  
pp. 1440014
Author(s):  
J. CHEN ◽  
W. J. FAN ◽  
Q. J. WANG ◽  
MARCIN GEBSKI ◽  
MACIEJ DEMS ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Quantum Wells ◽  
Optical Gain ◽  
High Index ◽  
Cavity Surface ◽  
Subwavelength Gratings ◽  
Vertical Cavity Surface ◽  
Index Contrast ◽  
High Index Contrast ◽  
Valence Bands

Photonic crystal vertical-cavity surface-emitting laser structure with incorporation of high-index-contrast subwavelength gratings is fabricated and the three quantum well active region of the structure is investigated with 8 band k.p model. The dispersion of energy sub-bands and wave functions in the conduction bands and valence bands indicate that effective overlapping and interactions between electrons and holes can be realized in the quantum wells and that the maximum spontaneous emission rate and optical gain occurs at the expected wavelength, which is confirmed by the measured photoluminescence spectrum.

scholarly journals Efficient analysis of deep high-index-contrast gratings under arbitrary illumination

2015 ◽  
Vol 23 (26) ◽  
pp. 33472 ◽  
Author(s):  
Nojan Motamedi ◽  
Amir Shlivinski ◽  
Joseph E. Ford ◽  
Vitaliy Lomakin
Keyword(s):  
High Index ◽  
Index Contrast ◽  
High Index Contrast
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