InGaN/GaN Blue Laser Diode Grown on Semipolar $(30\bar{3}1)$ Free-Standing GaN Substrates
Hsu, Po Shan, Kelchner, Kathryn M, Tyagi, Anurag, Farrell, Robert M, Haeger, Daniel A, Fujito, Kenji, Ohta, Hiroaki, DenBaars, Steven P, Speck, James S, Nakamura, Shuji
Published in Applied physics express (01.05.2010)
Published in Applied physics express (01.05.2010)
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Journal Article
AlGaN-Cladding-Free $m$-Plane InGaN/GaN Laser Diodes with p-Type AlGaN Etch Stop Layers
Farrell, Robert M, Haeger, Daniel A, Hsu, Po Shan, Hardy, Matthew T, Kelchner, Kathryn M, Fujito, Kenji, Feezell, Daniel F, Mishra, Umesh K, DenBaars, Steven P, Speck, James S, Nakamura, Shuji
Published in Applied physics express (01.09.2011)
Published in Applied physics express (01.09.2011)
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Journal Article
AlGaN-Cladding Free Green Semipolar GaN Based Laser Diode with a Lasing Wavelength of 506.4 nm
Tyagi, Anurag, Farrell, Robert M, Kelchner, Kathryn M, Huang, Chia-Yen, Hsu, Po Shan, Haeger, Daniel A, Hardy, Matthew T, Holder, Casey, Fujito, Kenji, Cohen, Daniel A, Ohta, Hiroaki, Speck, James S, DenBaars, Steven P, Nakamura, Shuji
Published in Applied physics express (01.01.2010)
Published in Applied physics express (01.01.2010)
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Journal Article
Continuous-wave Operation of AlGaN-cladding-free Nonpolar m-Plane InGaN/GaN Laser Diodes
Farrell, Robert M., Feezell, Daniel F., Schmidt, Mathew C., Haeger, Daniel A., Kelchner, Kathryn M., Iso, Kenji, Yamada, Hisashi, Saito, Makoto, Fujito, Kenji, Cohen, Daniel A., Speck, James S., DenBaars, Steven P., Nakamura, Shuji
Published in Japanese Journal of Applied Physics (01.08.2007)
Published in Japanese Journal of Applied Physics (01.08.2007)
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Journal Article
Blue InGaN/GaN laser diodes grown on (33$ bar 3 bar 1 $) free-standing GaN substrates
Hsu, Po Shan, Sonoda, Junichi, Kelchner, Kathryn M., Tyagi, Anurag, Farrell, Robert M., Haeger, Daniel A., Young, Erin C., Romanov, Alexey E., Fujito, Kenji, Ohta, Hiroaki, DenBaars, Steven P., Speck, James S., Nakamura, Shuji
Published in Physica status solidi. C (01.07.2011)
Published in Physica status solidi. C (01.07.2011)
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Journal Article
20-21 - Semipolar 20-21 III-nitride laser diodes with etched mirrors
HAEGER DANIEL A, TYAGI ANURAG, HSU PO SHAN, KELCHNER KATHRYN M, OHTA HIROAKI, FARRELL ROBERT M, HUANG CHIA YEN, DENBAARS STEVEN P, NAKAMURA SHUJI, SPECK JAMES S
Year of Publication 06.11.2019
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Year of Publication 06.11.2019
Patent
20-21 - Semipolar 20-21 III-nitride laser diodes with etched mirrors
HAEGER DANIEL A, TYAGI ANURAG, HSU PO SHAN, KELCHNER KATHRYN M, OHTA HIROAKI, FARRELL ROBERT M, HUANG CHIA YEN, DENBAARS STEVEN P, NAKAMURA SHUJI, SPECK JAMES S
Year of Publication 06.03.2018
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Year of Publication 06.03.2018
Patent
SEMI-POLAR III-NITRIDE OPTOELECTRONIC DEVICES ON M-PLANE SUBSTRATES WITH MISCUTS LESS THAN +/- 15 DEGREES IN THE C-DIRECTION
HAEGER DANIEL A, TYAGI ANURAG, HSU PO SHAN, KELCHNER KATHRYN M, OHTA HIROAKI, FARRELL ROBERT M, DENBAARS STEVEN P, NAKAMURA SHUJI, SPECK JAMES S
Year of Publication 15.01.2013
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Year of Publication 15.01.2013
Patent
STRUCTURE AND METHOD FOR ACHIEVING SELECTIVE ETCHING IN (GA,AL,IN,B)N LASER DIODES
HAEGER DANIEL A, HSU PO SHAN, FARRELL ROBERT M, DENBAARS STEVEN P, MISHRA UMESH K, SPECK JAMES S, NAKAMURA SHUJI
Year of Publication 31.05.2012
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Year of Publication 31.05.2012
Patent
SEMIPOLAR {20-21} III-NITRIDE LASER DIODES WITH ETCHED MIRRORS
HAEGER DANIEL A, TYAGI ANURAG, HSU PO SHAN, KELCHNER KATHRYN M, OHTA HIROAKI, FARRELL ROBERT M, HUANG CHIA YEN, DENBAARS STEVEN P, NAKAMURA SHUJI, SPECK JAMES S
Year of Publication 24.09.2012
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Year of Publication 24.09.2012
Patent
Blue-Green InGaN/GaN Laser Diodes on Miscut m -Plane GaN Substrate
Lin, You-Da, Hardy, Matthew T., Hsu, Po Shan, Kelchner, Kathryn M., Huang, Chia-Yen, Haeger, Daniel A., Farrell, Robert M., Fujito, Kenji, Chakraborty, Arpan, Ohta, Hiroaki, Speck, James S., DenBaars, Steven P., Nakamura, Shuji
Published in Applied physics express (01.08.2009)
Published in Applied physics express (01.08.2009)
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Journal Article
Nonpolar AlGaN-Cladding-Free Blue Laser Diodes with InGaN Waveguiding
Kelchner, Kathryn M., Lin, You-Da, Hardy, Matthew T., Huang, Chia Yen, Hsu, Po Shan, Farrell, Robert M., Haeger, Daniel A., Kuo, Hsun Chih, Wu, Feng, Fujito, Kenji, Cohen, Daniel A., Chakraborty, Arpan, Ohta, Hiroaki, Speck, James S., Nakamura, Shuji, DenBaars, Steven P.
Published in Applied physics express (01.07.2009)
Published in Applied physics express (01.07.2009)
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Journal Article
Carrier dynamics in active regions for ultraviolet optoelectronics grown on thick, relaxed AlGaN on semipolar bulk GaN
Garrett, Gregory A., Rotella, Paul, Shen, Hongen, Wraback, Michael, Haeger, Daniel A., Chung, Roy B., Pfaff, Nathan, Young, Erin C., DenBaars, Steven P., Speck, James S., Cohen, Daniel A.
Published in physica status solidi (b) (01.03.2012)
Published in physica status solidi (b) (01.03.2012)
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Journal Article
Semipolar AlN on bulk GaN for UV-C diode lasers
Chung, Roy B., Young, Erin C., Haeger, Daniel A., DenBaars, Steven P., Speck, James S., Cohen, Daniel A.
Published in CLEO: 2011 - Laser Science to Photonic Applications (01.05.2011)
Published in CLEO: 2011 - Laser Science to Photonic Applications (01.05.2011)
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Conference Proceeding
Near UV AlGaN-cladding free nonpolar InGaN/GaN laser diodes
Haeger, D. A., Holder, C., Farrell, R. M., Po Shan Hsu, Kelchner, K. M., Fujito, K., Cohen, D. A., DenBaars, S. P., Speck, J. S., Nakamura, S.
Published in 69th Device Research Conference (01.06.2011)
Published in 69th Device Research Conference (01.06.2011)
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Conference Proceeding
Semi-polar III-nitride optoelectronic devices on m-plane substrates with miscuts less than +/− 15 degrees in the c-direction
Speck, James S, DenBaars, Steven P, Tyagi, Anurag, Farrell, Robert M, Ohta, Hiroaki, Hsu, Po Shan, Nakamura, Shuji, Kelchner, Kathryn M, Haeger, Daniel A
Year of Publication 10.01.2023
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Year of Publication 10.01.2023
Patent