Publications
Journal Article
- K. Appaiah, S. Vishwanath, and S. R. Bank, "Impact of fiber core diameter on dispersion and multiplexing in multimode-fiber links," OSA Optics Express, vol. 22, no. 14, pp. 17158-17171, Jul 2014.
- K. Appaiah, S. Zisman, A. Kumar. Das, S. Vishwanath, and S. R. Bank, "Analysis of Laser and Detector Placement in Incoherent MIMO Multimode Fiber Systems," IEEE J. Opt. Commun. Netw., vol. 6, no. 4, pp. 1, Apr 2014.
- K. Appaiah, R. Salas, S. Vishwanath, and S. R. Bank, "Offset Coupling, Feedback, and Spatial Multiplexing in 4 × 4 Incoherent-MIMO Multimode Fiber Links," IEEE/OSA J. Lightw. Technol., vol. 31, no. 17, pp. 2926-2939, Aug 2013.
- K. Appaiah, S. Vishwanath, and S. R. Bank, "Vector Intensity-Modulation and Channel State Feedback for Multimode Fiber Optic Links," IEEE Trans. Commun., vol. 61, no. 7, pp. 2958-2969, Jul 2013.
- (Invited) K. Appaiah, S. Vishwanath, and S. R. Bank, "Device Design and Signal Processing for Multiple-Input Multiple-Output Multimode Fiber Links," Proc. of SPIE, vol. 8267, pp. 826715, Jan 2012.
- K. Appaiah, S. Vishwanath, and S. R. Bank, "Advanced Modulation and Multiple-Input Multiple-Output for Multimode Fiber Links," PTL, no. 99, pp. 1-3, Sep 2011.
- S. R. Bank, H. P. Bae, L. L. Goddard, H. B. Yuen, M. A. Wistey, R. Kudrawiec, and J. S. Harris, "Recent Progress on 1. 55-\µm Dilute-Nitride Lasers," IEEE J. Quantum Electron., vol. 43, no. 9, pp. 773-785, Sep 2007.
- J. S. Harris, R. Kudrawiec, H. B. Yuen, S. R. Bank, H. P. Bae, M. A. Wistey, D. B. Jackrel, E. R. Pickett, T. Sarmiento, L. L. Goddard, V. Lordi, and T. Gugov, "Development of GaInNAsSb alloys: Growth, band structure, optical properties and applications," Physica Status Solidi (b), vol. 244, no. 8, pp. 2707-2729, Jul 2007.
- R. Kudrawiec, S. R. Bank, H. B. Yuen, H. P. Bae, M. A. Wistey, L. L. Goddard, J. S. Harris, M. Gladysiewicz, M. Motyka, and J. Misiewicz, "Conduction band offset for Ga0. 62In0. 38NxAs0. 991 - xSb0. 009/GaNyAs1 - y/GaAs systems with the ground state transition at 1. 5-1. 65 \µm," APL, vol. 90, no. 13, pp. 131905, Mar 2007.
- M. A. Wistey, S. R. Bank, H. P. Bae, H. B. Yuen, E. R. Pickett, L. L. Goddard, and J. S. Harris, "GaInNAsSb/GaAs vertical cavity surface emitting lasers at 1534 nm," Electron. Lett., vol. 42, no. 5, pp. 282-283, Mar 2006.
- S. R. Bank, H. P. Bae, H. B. Yuen, M. A. Wistey, L. L. Goddard, and J. S. Harris, "Room-temperature continuous-wave 1. 55 \µm GaInNAsSb laser on GaAs," Electron. Lett., vol. 42, no. 3, pp. 156-157, Feb 2006.
- S. R. Bank, L. L. Goddard, M. A. Wistey, H. B. Yuen, and J. S. Harris, "On the temperature sensitivity of 1. 5-\µm GaInNAsSb lasers," IEEE J. Sel. Topics Quantum Electron., vol. 11, no. 5, pp. 1089-1098, Sep 2005.
- S. R. Bank, M. A. Wistey, H. B. Yuen, L. L. Goddard, H. P. Bae, and J. S. Harris, "Molecular-beam epitaxy growth of low-threshold cw GaInNAsSb lasers at 1. 5 \µm," J. Vac. Sci. Technol. B, vol. 23, no. 3, pp. 1337-1340, Jun 2005.
- S. R. Bank, M. A. Wistey, H. B. Yuen, V. Lordi, V. Gambin, and J. S. Harris, "Effects of antimony and ion damage on carrier localization in molecular-beam-epitaxy-grown GaInNAs," J. Vac. Sci. Technol. B, vol. 23, no. 3, pp. 1320-1323, Jun 2005.
- M. A. Wistey, S. R. Bank, H. B. Yuen, L. L. Goddard, T. Gugov, and J. S. Harris, "Protecting wafer surface during plasma ignition using an arsenic cap," J. Vac. Sci. Technol. B, vol. 23, no. 3, pp. 1324-1327, May 2005.
- L. L. Goddard, S. R. Bank, M. A. Wistey, H. B. Yuen, and J. S. Harris, "High performance GaInNAsSb/GaAs lasers at 1. 5 \µm," Proc. SPIE, vol. 2, pp. 2-5, Apr 2005.
- L. L. Goddard, S. R. Bank, M. A. Wistey, H. B. Yuen, Z. Rao, and J. S. Harris, "Recombination, gain, band structure, efficiency, and reliability of 1. 5-\µm GaInNAsSb/GaAs lasers," J. Appl. Phys., vol. 97, no. 8, pp. 083101, Apr 2005.
- D. Gollub, M. Kamp, A. Forchel, J. Seufert, S. R. Bank, M. A. Wistey, H. B. Yuen, L. L. Goddard, and J. S. Harris, "Continuous-wave operation of GaInNAsSb distributed feedback lasers at 1. 5 \µm," Electron. Lett., vol. 40, no. 23, pp. 1487-1488, Nov 2004.
- S. R. Bank, M. A. Wistey, L. L. Goddard, H. B. Yuen, H. P. Bae, and J. S. Harris, "High-performance 1. 5 \µm GaInNAsSb lasers grown on GaAs," Electron. Lett., vol. 40, no. 19, pp. 1186-1187, Sep 2004.
- S. R. Bank, M. A. Wistey, L. L. Goddard, H. B. Yuen, V. Lordi, and J. S. Harris, "Low-threshold continuous-wave 1. 5-\µm GaInNAsSb lasers grown on GaAs," IEEE J. Quantum Electron., vol. 40, no. 6, pp. 656-664, Jun 2004.
- T. Gugov, V. Gambin, M. A. Wistey, H. B. Yuen, S. R. Bank, and J. S. Harris, "Use of transmission electron microscopy in the characterization of GaInNAs(Sb) quantum well structures grown by molecular beam epitaxy," J. Vac. Sci. Technol. B, vol. 22, no. 3, pp. 1588-1592, May 2004.
- M. A. Wistey, S. R. Bank, H. B. Yuen, L. L. Goddard, and J. S. Harris, "GaInNAs(Sb) vertical-cavity surface-emitting lasers at 1. 460 \µm," J. Vac. Sci. Technol. B, vol. 22, no. 3, pp. 1562-1564, May 2004.
- M. A. Wistey, S. R. Bank, H. B. Yuen, L. L. Goddard, and J. S. Harris, "Monolithic, GaInNAsSb VCSELs at 1. 46 \µm on GaAs by MBE," Electron. Lett., vol. 39, no. 25, pp. 1822-1823, Dec 2003.
- S. R. Bank, M. A. Wistey, H. B. Yuen, L. L. Goddard, W. Ha, and J. S. Harris, "Low-threshold CW GaInNAsSb/GaAs laser at 1. 49 \µm," Electron. Lett., vol. 39, no. 20, pp. 1445-1446, Oct 2003.
- K. Volz, V. Gambin, W. Ha, M. A. Wistey, H. B. Yuen, S. R. Bank, and J. S. Harris, "The role of Sb in the MBE growth of (GaIn)(NAsSb)," J. Cryst. Growth, vol. 251, no. 1-4, pp. 360-366, Apr 2003.
- S. R. Bank, W. Ha, V. Gambin, M. A. Wistey, H. B. Yuen, L. L. Goddard, S. Kim, and J. S. Harris, "1. 5 \µm GaInNAs(Sb) lasers grown on GaAs by MBE," J. Cryst. Growth, vol. 251, no. 1-4, pp. 367-371, Apr 2003.
- V. Gambin, H. Wonill, M. A. Wistey, H. B. Yuen, S. R. Bank, S. M. Kim, and J. S. Harris, "GaInNAsSb for 1. 3\—1. 6 \µm-long wavelength lasers grown by molecular beam epitaxy," IEEE J. Sel. Topics Quantum Electron., vol. 8, no. 4, pp. 795-800, Jul 2002.
- W. Ha, V. Gambin, M. A. Wistey, S. R. Bank, S. Kim, and J. S. Harris, "Multiple-quantum-well GaInNAs-GaNAs ridge-waveguide laser diodes operating out to 1. 4 mu;m," PTL, vol. 14, no. 5, pp. 591-593, May 2002.
- W. Ha, V. Gambin, M. A. Wistey, S. R. Bank, H. B. Yuen, S. Kim, and J. S. Harris, "Long wavelength GaInNAsSb/GaNAsSb multiple quantum well lasers," Electron. Lett., vol. 38, no. 6, pp. 277-278, Mar 2002.
Conference Paper
- K. Appaiah, R. Salas, S. Vishwanath, and S. R. Bank, "Enhancing data rates in graded-index multimode fibers with offset coupling and multiplexing," Optical Fiber Communication Conf. (OFC), Anaheim, CA, Mar 2013.
- K. Appaiah, S. Vishwanath, and S. R. Bank, "Device Design and Signal Processing for Multiple-Input Multiple- Output Multimode Fiber Links," IEEE International Conf. on Communications (ICC), Toronto, ON, Jun 2012.
- K. Appaiah, S. Zisman, S. Vishwanath, and S. R. Bank, "Dynamic Detector Selection for Multiple-Input Multiple-Output (MIMO) Multimode Fiber Links," Conf. on Lasers and Electro Optics (CLEO), San Jose, CA, May 2012.
- (Invited) S. R. Bank, S. Vishwanath, K. Appaiah, and S. Zisman, "Device Design for Multiple-Input Multiple-Output (MIMO) Over Multimode Optical Fiber," SPIE Photonics West, San Francisco, CA, Jan 2012.
- K. Appaiah, S. Vishwanath, and S. R. Bank, "Multiple-Input Multiple-Output with Predistortion and Signal Processing for Multimode Fiber Links," Conf. on Lasers and Electro Optics (CLEO), Baltimore, MD, May 2011.
- S. R. Bank, H. P. Bae, L. L. Goddard, H. B. Yuen, M. A. Wistey, and J. S. Harris, "Very Low-Threshold 1. 55-\µm Dilute-Nitride Lasers," 64th Device Research Conf. (DRC), Jun 2006.
- S. R. Bank, H. P. Bae, H. B. Yuen, M. A. Wistey, L. L. Goddard, J. S. Harris, R. Kudrawiec, M. Gladysiewicz, M. Motyka, and J. Misiewicz, "Low-Threshold Continuous-Wave 1. 55-\µm GaInNAsSb lasers," Conf. on Lasers and Electro Optics (CLEO), Long Beach, CA, May 2006.
- S. R. Bank, H. P. Bae, H. B. Yuen, L. L. Goddard, M. A. Wistey, T. Sarmiento, and J. S. Harris, "Low-Threshold CW 1. 55-\µm GaAs-Based Lasers," Optical Fiber Communication Conf. (OFC), Anaheim, CA, Mar 2006.
- S. R. Bank, M. A. Wistey, L. L. Goddard, H. B. Yuen, H. P. Bae, and J. S. Harris, "1. 55 \µm GaInNAsSb Lasers on GaAs," Conf. on Lasers and Electro-Optics (CLEO), Baltimore, MD, May 2005.
- L. L. Goddard, S. R. Bank, M. A. Wistey, H. B. Yuen, H. P. Bae, and J. S. Harris, "Differential Gain and Nonlinear Gain Compression of GaInNAsSb/GaAs Lasers at 1. 5 \µm," Conf. on Lasers and ElectroOptics (CLEO), Baltimore, MD, May 2005.
- S. R. Bank, M. A. Wistey, H. B. Yuen, H. P. Bae, L. L. Goddard, and J. S. Harris, "Defect Modification in GaInNAsSb Growth with Insertion of GaAs Prelayers," Materials Research Symposium (MRS), San Francisco, CA, Apr 2005.
- L. L. Goddard, S. R. Bank, M. A. Wistey, H. B. Yuen, and J. S. Harris, "High performance GaInNAsSb/GaAs lasers at 1. 5 \µm," SPIE Photonics West, San Jose, CA, Jan 2005.
- S. R. Bank, M. A. Wistey, H. B. Yuen, V. Lordi, V. Gambin, and J. S. Harris, "Effects of Antimony and Ion Damage on Carrier Localization in MBE-Grown GaInNAs," North American Molecular Beam Epitaxy Conf. (NAMBE), Banff, Alberta, Canada, Oct 2004.
- S. R. Bank, M. A. Wistey, H. B. Yuen, L. L. Goddard, H. P. Bae, and J. S. Harris, "MBE Growth of Low Threshold CW GaInNAsSb Lasers at 1. 5 \µm," North American Molecular Beam Epitaxy Conf. (NAMBE), Banff, Alberta, Canada, Oct 2004.
- T. Gugov, V. Gambin, M. A. Wistey, H. B. Yuen, S. R. Bank, and J. S. Harris, "TEM Structural Characterization of GaInNAs and GaInNAsSb Quantum Wells Grown by Molecular Beam Epitaxy," 46th Electronic Materials Conf. (EMC), Notre Dame, IN, Jun 2004.
- S. R. Bank, M. A. Wistey, L. L. Goddard, H. B. Yuen, and J. S. Harris, "The Role and Suppression of Carrier Leakage in 1. 5 \µm GaInNAsSb/GaAs Lasers," 62nd Device Research Conf. (DRC), Notre Dame, IN, Jun 2004.
- M. A. Wistey, S. R. Bank, H. B. Yuen, V. Gambin, and J. S. Harris, "Low-Voltage Deflection Plates Reduce Plasma Damage in MBE Dilute Nitride Growth," 46th Electronic Materials Conf. (EMC), Notre Dame, IN, Jun 2004.
- L. L. Goddard, S. R. Bank, M. A. Wistey, H. B. Yuen, and J. S. Harris, "Measurements of Intrinsic Properties of High Power CW Single Quantum Well GaInNAsSb/GaAs Lasers at 1. 5 \µm," Conf. on Lasers and Electro-Optics (CLEO), May 2004.
- S. R. Bank, L. L. Goddard, M. A. Wistey, H. B. Yuen, and J. S. Harris, "The Temperature Sensitivity of 1. 5 \µm GaInNAsSb Lasers on GaAs," Conf. on Lasers and Electro-Optics (CLEO), May 2004.
- S. R. Bank, M. A. Wistey, H. B. Yuen, L. L. Goddard, and J. S. Harris, "Progress Towards High Power 1. 5 \µm GaInNAsSb/GaAs Lasers for Raman Amplifiers," Optical Fiber Communication Conf. (OFC), Los Angeles, CA, Feb 2004.
- M. A. Wistey, S. R. Bank, H. B. Yuen, L. L. Goddard, and J. S. Harris, "Real-Time Ion Count from Nitrogen Plasma Source," North American Molecular Beam Epitaxy Conf. (NAMBE), Keystone, CO, Oct 2003.