Publications

Found 331 results
Author Title Type [ Year(Asc)]
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2017
Mughal, A. J., B. Carberry, J. S. Speck, S. Nakamura, and S. P. DenBaars, "Structural and Optical Properties of Group III Doped Hydrothermal ZnO Thin Films", Journal of Electronic Materials, vol. 46, no. 3: Springer US, pp. 1821–1825, 2017.
Holder, C. O., D. F. Feezell, S. P. DenBaars, J. S. Speck, and S. Nakamura, Structure and method for the fabrication of a gallium nitride vertical cavity surface emitting laser, 2017.
Lee, C., J. S. Speck, S. Nakamura, S. P. DenBaars, C. Shen, OOI. F. R. O. M. KAUST, A. Y. Alyamani, and MUNIR. M. E. L. - D. E. S. O. U. KACST, "Turbocharging LiFi with semi-polar lasers", III-Vs get out and about, pp. 60, 2017.
Kowsz, S. J., E. C. Young, B. P. Yonkee, C. D. Pynn, R. M. Farrell, J. S. Speck, S. P. DenBaars, and S. Nakamura, "Using tunnel junctions to grow monolithically integrated optically pumped semipolar III-nitride yellow quantum wells on top of electrically injected blue quantum wells", Optics express, vol. 25, no. 4: Optical Society of America, pp. 3841–3849, 2017.
Kelchner, K. M., J. S. Speck, N. A. Pfaff, and S. P. DenBaars, White light source employing a III-nitride based laser diode pumping a phosphor, 2017.
2016
Malkowski, T. F., S. Pimputkar, J. S. Speck, S. P. DenBaars, and S. Nakamura, "Acidic ammonothermal growth of gallium nitride in a liner-free molybdenum alloy autoclave", Journal of Crystal Growth, vol. 456: North-Holland, pp. 21–26, 2016.
Yonkee, B. P., E. C. Young, C. Lee, J. T. Leonard, S. P. DenBaars, J. S. Speck, and S. Nakamura, "Demonstration of a III-nitride edge-emitting laser diode utilizing a GaN tunnel junction contact", Optics express, vol. 24, no. 7: Optical Society of America, pp. 7816–7822, 2016.
Kowsz, S. J., C. D. Pynn, F. Wu, R. M. Farrell, J. S. Speck, S. P. DenBaars, and S. Nakamura, "Designing optically pumped InGaN quantum wells with long wavelength emission for a phosphor-free device with polarized white-light emission", Gallium Nitride Materials and Devices XI, vol. 9748: International Society for Optics and Photonics, pp. 97481Z, 2016.
Hwang, D., B. Yonkee, R. M. Farrell, S. Nakamura, J. S. Speck, and S. P. DenBaars, "Development of c-plane thin-film flip-chip LEDs fabricated by photoelectrochemical (PEC) liftoff", Compound Semiconductor Week (CSW)[Includes 28th International Conference on Indium Phosphide & Related Materials (IPRM) & 43rd International Symposium on Compound Semiconductors (ISCS), 2016: IEEE, pp. 1–1, 2016.
Shen, C., J. T. Leonard, E. C. Young, T. Khee Ng, S. P. DenBaars, J. S. Speck, S. Nakamura, A. Y. Alyamani, M. M. El-Desouki, and B. S. Ooi, "GHz modulation bandwidth from single-longitudinal mode violet-blue VCSEL using nonpolar InGaN/GaN QWs", CLEO: Science and Innovations: Optical Society of America, pp. STh1L–2, 2016.
Shen, C., C. Lee, T. Khee Ng, J. S. Speck, S. Nakamura, S. P. DenBaars, A. Y. Alyamani, M. M. Eldesouki, and B. S. Ooi, "GHz modulation enabled using large extinction ratio waveguide-modulator integrated with 404 nm GaN laser diode", Photonics Conference (IPC), 2016 IEEE: IEEE, pp. 813–814, 2016.
Shen, C., C. Lee, T. Khee Ng, S. Nakamura, J. S. Speck, S. P. DenBaars, A. Y. Alyamani, M. M. El-Desouki, and B. S. Ooi, "High gain semiconductor optical amplifieróLaser diode at visible wavelength", Electron Devices Meeting (IEDM), 2016 IEEE International: IEEE, pp. 22–4, 2016.
Alhassan, A. I., R. M. Farrell, B. Saifaddin, A. Mughal, F. Wu, S. P. DenBaars, S. Nakamura, and J. S. Speck, "High luminous efficacy green light-emitting diodes with AlGaN cap layer", Optics express, vol. 24, no. 16: Optical Society of America, pp. 17868–17873, 2016.
Cantore, M., N. Pfaff, R. M. Farrell, J. S. Speck, S. Nakamura, and S. P. DenBaars, "High luminous flux from single crystal phosphor-converted laser-based white lighting system", Optics Express, vol. 24, no. 2: Optical Society of America, pp. A215–A221, 2016.
Pourhashemi, A., R. M. Farrell, S. P. DenBaars, J. S. Speck, and S. Nakamura, High power blue-violet III-nitride semipolar laser diodes, may # " 31", 2016.
Lee, C., C. Zhang, D. Becerra, S. Lee, S. Ho Oh, R. M. Farrell, J. S. Speck, S. Nakamura, J. E. Bowers, and S. P. DenBaars, "High speed performance of III-nitride laser diode grown on (2021) semipolar plane for visible light communication", Photonics Conference (IPC), 2016 IEEE: IEEE, pp. 809–810, 2016.
Shen, C., T. Khee Ng, J. T. Leonard, A. Pourhashemi, S. Nakamura, S. P. DenBaars, J. S. Speck, A. Y. Alyamani, M. M. El-Desouki, and B. S. Ooi, "High-brightness semipolar (2021) blue InGaN/GaN superluminescent diodes for droop-free solid-state lighting and visible-light communications", Optics letters, vol. 41, no. 11: Optical Society of America, pp. 2608–2611, 2016.
Shen, C., T. Khee Ng, J. T. Leonard, A. Pourhashemi, H. M. Oubei, M. S. Alias, S. Nakamura, S. P. DenBaars, J. S. Speck, A. Y. Alyamani, et al., "High-modulation-efficiency, integrated waveguide modulator–laser diode at 448 nm", Acs Photonics, vol. 3, no. 2: American Chemical Society, pp. 262–268, 2016.
Shen, C., C. Lee, T. Khee Ng, S. Nakamura, J. S. Speck, S. P. DenBaars, A. Y. Alyamani, M. M. El-Desouki, and B. S. Ooi, "High-speed 405-nm superluminescent diode (SLD) with 807-MHz modulation bandwidth", Optics express, vol. 24, no. 18: Optical Society of America, pp. 20281–20286, 2016.
Lee, C., C. Zhang, D. L. Becerra, S. Lee, R. M. Farrell, J. S. Speck, S. Nakamura, J. E. Bowers, and S. P. DenBaars, "High-speed performance of III-nitride 410 nm ridge laser diode on (202Ø1Ø) plane for visible light communication", Compound Semiconductor Week (CSW)[Includes 28th International Conference on Indium Phosphide & Related Materials (IPRM) & 43rd International Symposium on Compound Semiconductors (ISCS), 2016: IEEE, pp. 1–2, 2016.
Yonkee, B. P., E. C. Young, J. T. Leonard, C. Lee, S. Ho Oh, S. P. DenBaars, J. S. Speck, and S. Nakamura, "Hybrid MOCVD/MBE GaN tunnel junction LEDs with greater than 70% wall plug efficiency", Compound Semiconductor Week (CSW)[Includes 28th International Conference on Indium Phosphide & Related Materials (IPRM) & 43rd International Symposium on Compound Semiconductors (ISCS), 2016: IEEE, pp. 1–1, 2016.
Young, E. C., B. P. Yonkee, F. Wu, S. Ho Oh, S. P. DenBaars, S. Nakamura, and J. S. Speck, "Hybrid tunnel junction contacts to III–nitride light-emitting diodes", Applied Physics Express, vol. 9, no. 2: IOP Publishing, pp. 022102, 2016.
Foronda, H. M., M. A. Laurent, B. Yonkee, S. Keller, S. P. DenBaars, and J. S. Speck, "Improving source efficiency for aluminum nitride grown by metal organic chemical vapor deposition", Semiconductor Science and Technology, vol. 31, no. 8: IOP Publishing, pp. 085003, 2016.
Becerra, D. L., L. Y. Kuritzky, J. Nedy, A. Saud Abbas, A. Pourhashemi, R. M. Farrell, D. A. Cohen, S. P. DenBaars, J. S. Speck, and S. Nakamura, "Measurement and analysis of internal loss and injection efficiency for continuous-wave blue semipolar (20 2\= 1\=) III-nitride laser diodes with chemically assisted ion beam etched facets", Applied Physics Letters, vol. 108, no. 9: AIP Publishing, pp. 091106, 2016.
Hirai, A., Z. Jia, M. Saito, H. Yamada, K. Iso, S. P. DenBaars, S. Nakamura, and J. S. Speck, Planar nonpolar group-III nitride films grown on miscut substrates, 2016.

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