Zobrazeno 1 - 10
of 484
pro vyhledávání: '"Dawson, Martin D."'
Autor:
Bommer, Sean P., Panuski, Christopher, Guilhabert, Benoit, Xia, Zhongyi, Smith, Jack A., Dawson, Martin D., Englund, Dirk, Strain, Michael J.
Photonic crystal cavities (PhCCs) can confine optical fields in ultra-small volumes, enabling efficient light-matter interactions for quantum and non-linear optics, sensing and all-optical signal processing. The inherent nanometric tolerances of micr
Externí odkaz:
http://arxiv.org/abs/2406.20010
Autor:
Cheng, Xingrui, Wessling, Nils Kolja, Ghosh, Saptarsi, Kirkpatrick, Andrew R., Kappers, Menno J., Lekhai, Yashna N. D., Morley, Gavin W., Oliver, Rachel A., Smith, Jason M., Dawson, Martin D., Salter, Patrick S., Strain, Michael J.
Effective light extraction from optically active solid-state spin centres inside high-index semiconductor host crystals is an important factor in integrating these pseudo-atomic centres in wider quantum systems. Here we report increased fluorescent l
Externí odkaz:
http://arxiv.org/abs/2306.11671
Autor:
Li, Zhibo, Smith, Jack A., Scullion, Mark, Wessling, Nils Kolja, McKnight, Loyd J., Dawson, Martin D., Strain, Michael J.
The heterogeneous integration of lithium niobate photonic waveguide devices onto a silicon nitride waveguide platform via a transfer-printing approach has been demonstrated for the first time. A fabrication process was developed to make free-standing
Externí odkaz:
http://arxiv.org/abs/2208.12192
Autor:
Wessling, Nils Kolja, Ghosh, Saptarsi, Guilhabert, Benoit, Kappers, Menno, Toon, Miles, Oliver, Rachel A., Dawson, Martin D., Strain, Michael J.
We demonstrate the back-end integration of broadband, high-NA GaN micro-lenses by micro-assembly onto non-native semiconductor substrates. We developed a highly parallel micro-fabrication process flow to suspend micron scale plano-convex lens platele
Externí odkaz:
http://arxiv.org/abs/2208.05275
Autor:
Panuski, Christopher L., Christen, Ian R., Minkov, Momchil, Brabec, Cole J., Trajtenberg-Mills, Sivan, Griffiths, Alexander D., McKendry, Jonathan J. D., Leake, Gerald L., Coleman, Daniel J., Tran, Cung, Louis, Jeffrey St, Mucci, John, Horvath, Cameron, Westwood-Bachman, Jocelyn N., Preble, Stefan F., Dawson, Martin D., Strain, Michael J., Fanto, Michael L., Englund, Dirk R.
Harnessing the full complexity of optical fields requires complete control of all degrees-of-freedom within a region of space and time -- an open goal for present-day spatial light modulators (SLMs), active metasurfaces, and optical phased arrays. He
Externí odkaz:
http://arxiv.org/abs/2204.10302
Autor:
Hassan, Navid Bani, Dehkhoda, Fahimeh, Xie, Enyuan, Herrnsdorf, Johannes, Strain, Michael J, Henderson, Robert, Dawson, Martin D
Digital light projector systems are crucial components in applications including computational imaging, fluorescence microscopy and highly parallel data communications. Here we present a chip-scale projector system based on emissive micro-LED pixels
Externí odkaz:
http://arxiv.org/abs/2111.13586
Autor:
Jevtics, Dimitars, McPhillimy, John, Guilhabert, Benoit, Alanis, Juan A., Tan, Hark Hoe, Jagadish, Chennupati, Dawson, Martin D., Hurtado, Antonio, Parkinson, Patrick, Strain, Michael J.
Semiconductor nanowire (NW) lasers are a promising technology for the realisation of coherent optical sources with extremely small footprint. To fully realize their potential as building blocks in on-chip photonic systems, scalable methods are requir
Externí odkaz:
http://arxiv.org/abs/2001.02032
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Autor:
Hill, Paul, Klitis, Charalambos, Guilhabert, Benoit, Sorel, Marc, Gu, Erdan, Dawson, Martin D., Strain, Michael J.
High quality integrated diamond photonic devices have previously been demonstrated in applications from non-linear photonics to on-chip quantum optics. However, the small sample sizes of single crystal material available, and the difficulty in tuning
Externí odkaz:
http://arxiv.org/abs/1907.05492
Autor:
Griffiths, Alexander D., Herrnsdorf, Johannes, Almer, Oscar, Henderson, Robert K., Strain, Michael J., Dawson, Martin D.
Free space optical communication systems with extremely high detector sensitivities are attractive for various applications with low size, weight and power requirements. For these practical systems, integrated hardware elements with small form factor
Externí odkaz:
http://arxiv.org/abs/1902.00495