If you made any changes in Pure these will be visible here soon.

Research Output

Filter
Conference contribution
2011

Proposal of novel strip high-mesa waveguide for infrared absorption sensing

Nakashima, D. & Hamamoto, K., Dec 1 2011, Conference Program - MOC'11: 17th Microoptics Conference. 6110345. (Conference Program - MOC'11: 17th Microoptics Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Single wavelength (non-grating) high-mesa asymmetric active-MMI all optical Bi-stable laser diodes

Jiang, H., Chaen, Y., Hagio, T., Tsuruda, K., Jizodo, M., Matsuo, S. & Hamamoto, K., Dec 1 2011, 2011 Compound Semiconductor Week and 23rd International Conference on Indium Phosphide and Related Materials, CSW/IPRM 2011. 5978340. (Conference Proceedings - International Conference on Indium Phosphide and Related Materials).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2010

Demonstration of stable and high coupling efficiency (66%) active multi-mode interferometer superluminescent light emitting diodes

Zang, Z., Mukai, K., Navaretti, P., Duelk, M., Velez, C. & Hamamoto, K., Nov 29 2010, Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010. p. 62-63 2 p. 5588223. (Technical Digest - 15th OptoElectronics and Communications Conference, OECC2010).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Low hysteresis threshold current (39mA) demonstration using active multi-mode interferometer bi-stable laser diodes

Jiang, H., Bastawrous, H. A., Hagio, T., Matsuo, S. & Hamamoto, K., Dec 1 2010, 2010 22nd IEEE International Semiconductor Laser Conference, ISLC 2010. p. 123-124 2 p. 5642722. (Conference Digest - IEEE International Semiconductor Laser Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Optical memory elements with extremely wide hysteresis window (94mA) using partly saturable-absorber novel active MMI bi-stable laser diodes

Bastawrous, H. A., Jiang, H., Tahara, Y., Matsuo, S. & Hamamoto, K., Jun 30 2010, 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010. 5465647

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Optical memory elements with extremely wide hysteresis window (94mA) using partly saturable-absorber novel active MMI Bi-stable laser diodes

Bastawrous, H. A., Jiang, H., Tahara, Y., Matsuo, S. & Hamamoto, K., Dec 1 2010, Optical Fiber Communication Conference, OFC 2010. (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optical memory elements with extremely wide hysteresis window (94mA) using partly saturable-absorber novel active MMI Bi-stable laser diodes

Bastawrous, H. A., Jiang, H., Tahara, Y., Matsuo, S. & Hamamoto, K., Dec 1 2010, National Fiber Optic Engineers Conference, NFOEC 2010.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2009

Extremely wide and uniform hysteresis windows (32mA) for integrated optical RAM using novel active MMI-BLD

Bastawrous, H. A., Jiang, H., Tahara, Y., Matsuo, S. & Hamamoto, K., Jan 1 2009, 2009 Conference on Optical Fiber Communication, OFC 2009. Institute of Electrical and Electronics Engineers Inc., 5032812. (Conference on Optical Fiber Communication, Technical Digest Series).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Integrated 4-bit optical memory elements with single common and low operation current (55mA) using novel active MMI

Bastawrous, H. A., Jiang, H., Tahara, Y., Matsuo, S. & Hamamoto, K., Dec 18 2009, 35th European Conference on Optical Communication, ECOC 2009 - Proceedings. 5287378. (European Conference on Optical Communication, ECOC).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)
2007

Low loss SOI-based high-mesa waveguides fabricated using neutral loop discharge (NLD) plasma etching for compact breath-sensing system

Yano, S., Kameyama, K. & Hamamoto, K., Jan 1 2007, Integrated Photonics and Nanophotonics Research and Applications, IPNRA 2007. Optical Society of America, (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2006

1V operation laser diode for FTTH by using active multi-mode-interferometer (MMI)

Hamamoto, K., Ohya, M., Naniwae, K., Sudo, S., Sasaki, T., Shimizu, S., Dannial, M., Razali, B. & Kasahara, K., Jan 1 2006, Optical Fiber Communication Conference, OFC 2006. Optical Society of America, (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2005

1V operation laser diode for FTTH by using active multi-mode-interferometer (MMI)

Hamamoto, K., Ohya, M., Naniwae, K., Sudo, S., Sasaki, T., Shimizu, S., Dannial, M., Razali, B. & Kasahara, K., Jan 1 2005, Optical Fiber Communication Conference, OFC 2005. Optical Society of America, (Optics InfoBase Conference Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1V operation laser diode for FTTH by using active Multi-Mode-Interferometer (MMI)

Hamamoto, K., Ohya, M., Naniwae, K., Sudo, S., Sasaki, T., Shimizu, S., Razali, M. D. B. & Kasahara, K., Dec 1 2005, OFC/NFOEC 2005 Optical Fiber Communication Conference, Technical Digest. p. 603-605 3 p. 1501565. (Conference on Optical Fiber Communication, Technical Digest Series; vol. 4).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Novel active Multi-Mode-Interferometer (MMI) laser diodes integrated with 1st order-mode permitted waveguides

Hamamoto, K., De Merlier, J., Ohya, M., Shiba, K., Naniwae, K., Sudo, S. & Sasaki, T., Dec 1 2005, Pacific Rim Conference on Lasers and Electro-Optics, CLEO/Pacific Rim 2005. Vol. 2005. p. 420-421 2 p. 1569462

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
2002

Low power consumption high fiber coupled power 14XX-nm laser diodes using active multi-mode-interferometer for fiber amplifiers

Ohya, M., Naniwae, K. & Hamamoto, K., 2002, 2002 28th European Conference on Optical Communication, ECOC 2002 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 1. 1600901

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)
2001

Low internal loss InP/InGaAsP laser diodes fabricated using inductively coupled plasma etching

Hamamoto, K., Gini, E. & Melchior, H., 2001, Conference Proceedings - International Conference on Indium Phosphide and Related Materials. p. 136-139 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)