Bala Pesala
Bala Pesala
Principal Scientist, CSIR-CEERI India
Verified email at acsir.res.in - Homepage
TitleCited byYear
High-index-contrast grating (HCG) and its applications in optoelectronic devices
Y Zhou, MCY Huang, C Chase, V Karagodsky, M Moewe, B Pesala, ...
Selected Topics in Quantum Electronics, IEEE Journal of 15 (5), 1485-1499, 2009
1402009
Tunable ultraslow light in vertical-cavity surface-emitting laser amplifier
X Zhao, P Palinginis, B Pesala, C Chang-Hasnain, P Hemmer
Optics Express 13 (20), 7899-7904, 2005
1012005
A novel ultra-low loss hollow-core waveguide using subwavelength high-contrast gratings
Y Zhou, V Karagodsky, B Pesala, FG Sedgwick, CJ Chang-Hasnain
Optics Express 17 (3), 1508-1517, 2009
812009
Monolithically integrated multi-wavelength VCSEL arrays using high-contrast gratings
V Karagodsky, B Pesala, C Chase, W Hofmann, F Koyama, ...
Optics Express 18 (2), 694-699, 2010
712010
Experimental demonstration of slow and superluminal light in semiconductor optical amplifiers
B Pesala, Z Chen, AV Uskov, C Chang-Hasnain
Optics express 14 (26), 12968-12975, 2006
552006
THz-bandwidth tunable slow light in semiconductor optical amplifiers
FG Sedgwick, B Pesala, JY Lin, WS Ko, X Zhao, CJ Chang-Hasnain
Optics Express 15 (2), 747-753, 2007
532007
Demonstration of piezoelectric actuated GaAs-based MEMS tunable VCSEL
MCY Huang, KB Cheng, Y Zhou, B Pesala, CJ Chang-Hasnain, ...
IEEE photonics technology letters 18 (10), 1197-1199, 2006
362006
A family of exact transient solutions for acoustic wave propagation in inhomogeneous, non-uniform area ducts
PB Subrahmanyam, RI Sujith, TC Lieuwen
Journal of sound and vibration 240 (4), 705-715, 2001
212001
Dispersion properties of high-contrast grating hollow-core waveguides
V Karagodsky, B Pesala, FG Sedgwick, CJ Chang-Hasnain
Optics letters 35 (24), 4099-4101, 2010
172010
Terahertz Spectroscopy and Solid-State Density Functional Theory Calculations of Cyanobenzaldehyde Isomers
J Dash, S Ray, K Nallappan, V Kaware, N Basutkar, RG Gonnade, ...
The Journal of Physical Chemistry A 119 (29), 7991-7999, 2015
152015
Ultrahigh-bandwidth electrically tunable fast and slow light in semiconductor optical amplifiers [Invited]
B Pesala, F Sedgwick, A Uskov, C Chang-Hasnain
JOSA B 25 (12), C46-C54, 2008
152008
Propagation of sound in inhomogeneous media: Exact, transient solutions in curvilinear geometries
PB Subrahmanyam, RI Sujith, TC Lieuwen
Journal of vibration and acoustics 125 (2), 133-136, 2003
152003
Chirp-enhanced fast light in semiconductor optical amplifiers
FG Sedgwick, B Pesala, AV Uskov, CJ Chang-Hasnain
Optics Express 15 (26), 17631-17638, 2007
142007
Monolithically integrated multi-wavelength high-contrast grating vcsel array
C Chang-Hasnain, BS Pesala, V Karagodsky
US Patent App. 13/298,531, 2012
132012
Electrically tunable fast light at THz bandwidth using cascaded semiconductor optical amplifiers
B Pesala, F Sedgwick, AV Uskov, C Chang-Hasnain
Optics Express 15 (24), 15863-15867, 2007
132007
Exact solutions for axisymmetric vibrations of solid circular and annular membranes with continuously varying density
P Bala Subrahmanyam, RI Sujith
Journal of Sound Vibration 248, 371-378, 2001
132001
Experimental investigation of bifurcations in a thermoacoustic engine
VR Unni, YMS Prasaad, NT Ravi, SM Iqbal, B Pesala, RI Sujith
International Journal of Spray and Combustion Dynamics 7 (2), 113-129, 2015
102015
Novel 2D high-contrast grating hollow-core waveguide
B Pesala, V Karagodsky, F Koyama, C Chang-Hasnain
2009 Conference on Lasers and Electro-Optics and 2009 Conference on Quantum …, 2009
102009
Greatly enhanced slow and fast light in chirped pulse semiconductor optical amplifiers: theory and experiments
B Pesala, FG Sedgwick, AV Uskov, C Chang-Hasnain
Optics Express 17 (4), 2188-2197, 2009
102009
Tunable VCSEL Using High Contrast Grating
CJ Chang-Hasnain, Y Zhou, MC Huang, C Chase, V Karagodsky, ...
Conference on Lasers and Electro-Optics, CThB1, 2009
92009
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Articles 1–20