Junji Urayama

1.2k total citations
18 papers, 911 citations indexed

About

Junji Urayama is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Spectroscopy. According to data from OpenAlex, Junji Urayama has authored 18 papers receiving a total of 911 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Electrical and Electronic Engineering, 15 papers in Atomic and Molecular Physics, and Optics and 4 papers in Spectroscopy. Recurrent topics in Junji Urayama's work include Semiconductor Quantum Structures and Devices (13 papers), Semiconductor Lasers and Optical Devices (8 papers) and Quantum and electron transport phenomena (6 papers). Junji Urayama is often cited by papers focused on Semiconductor Quantum Structures and Devices (13 papers), Semiconductor Lasers and Optical Devices (8 papers) and Quantum and electron transport phenomena (6 papers). Junji Urayama collaborates with scholars based in United States, Switzerland and Canada. Junji Urayama's co-authors include Theodore B. Norris, P. Bhattacharya, J. Singh, Ryan M. Camacho, Constantin Brif, Mohan Sarovar, Daniel Soh, Patrick J. Coles, Norbert Lütkenhaus and Siddhartha Sankar Ghosh and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Optics Express.

In The Last Decade

Junji Urayama

17 papers receiving 871 citations

Peers

Countries citing papers authored by Junji Urayama

Since Specialization

Citations

This map shows the geographic impact of Junji Urayama's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Junji Urayama with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Junji Urayama more than expected).

Fields of papers citing papers by Junji Urayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Junji Urayama. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Junji Urayama. The network helps show where Junji Urayama may publish in the future.

Co-authorship network of co-authors of Junji Urayama

This figure shows the co-authorship network connecting the top 25 collaborators of Junji Urayama. A scholar is included among the top collaborators of Junji Urayama based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Junji Urayama. Junji Urayama is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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18 of 18 papers shown

#	Work	Indexed citations
1	Metropolitan Quantum Key Distribution with Silicon Photonics 2018 ·DSpace@MIT (Massachusetts Institute of Technology) ·Anthony L. Lentine, Hong Cai, Christopher M. Long, (unknown), (unknown), Christopher T. DeRose, Matthew E. Grein, Douglas C. Trotter, Andrew Starbuck, Andrew Pomerene, Scott A. Hamilton, Paul Davids, Junji Urayama, Dirk Englund, Darius Bunandar, Catherine Lee, Changchen Chen, (unknown), Ryan M. Camacho	48
2	Metropolitan quantum key distribution with silicon photonics 2017 ·Physical Review Letters ·Darius Bunandar, Anthony L. Lentine, Catherine Lee, Hong Cai, Christopher M. Long, (unknown), (unknown), Christopher T. DeRose, Changchen Chen, Matthew E. Grein, Douglas C. Trotter, Andrew Starbuck, Andrew Pomerene, Scott A. Hamilton, Franco N. C. Wong, Ryan M. Camacho, Paul Davids, Junji Urayama, Dirk Englund	24
3	Self-Referenced Continuous-Variable Quantum Key Distribution Protocol 2015 ·Physical Review X ·Daniel Soh, Constantin Brif, Patrick J. Coles, Norbert Lütkenhaus, Ryan M. Camacho, Junji Urayama, Mohan Sarovar	153
4	Development of spectral interferometry for shock characterization in energetic materials 2014 ·Journal of Physics Conference Series ·(unknown), (unknown), Darcie Farrow, Junji Urayama, Sean P. Kearney	1
5	Density-dependent carrier dynamics in a quantum dots-in-a-well heterostructure 2010 ·Applied Physics Letters ·Rohit P. Prasankumar, Chi‐Wai Chow, Junji Urayama, (unknown), R. V. Shenoi, Sanjay Krishna, Antoinette J. Taylor	4
6	Ultrafast carrier dynamics in an InAs/InGaAs quantum dots-in-a-well heterostructure 2008 ·Optics Express ·Rohit P. Prasankumar, (unknown), Richard D. Averitt, Junji Urayama, (unknown), P. Rotella, A. Stintz, Sanjay Krishna, Antoinette J. Taylor	20
7	Density and temperature dependence of carrier dynamics in self-organized InGaAs quantum dots 2005 ·Journal of Physics D Applied Physics ·Theodore B. Norris, (unknown), Junji Urayama, Zhuang Wu, J. Singh, P. Bhattacharya	33
8	Optical properties of single InAs quantum dots in close proximity to surfaces 2004 ·Applied Physics Letters ·(unknown), A. Badolato, I. Wilson‐Rae, P. M. Petroff, Evelyn L. Hu, Junji Urayama, Ataç Îmamoğlu	74
9	Tunnel injection quantum dot lasers 2003 ·Siddhartha Sankar Ghosh, P. Bhattacharya, Junji Urayama, (unknown), Theodore B. Norris, K. Kamath	1
10	Carrier dynamics and high-speed modulation properties of tunnel injection InGaAs-GaAs quantum-dot lasers 2003 ·IEEE Journal of Quantum Electronics ·P. Bhattacharya, Siddhartha Sankar Ghosh, Sameer Pradhan, Jasprit Singh, Zong-Kwei Wu, Junji Urayama, Kyoungsik Kim, Theodore B. Norris	130
11	Gain dynamics and ultrafast spectral hole burning in In(Ga)As self-organized quantum dots 2002 ·Applied Physics Letters ·(unknown), Junji Urayama, Theodore B. Norris, J. Singh, Jamie Phillips, P. Bhattacharya	35
12	Temperature-dependent carrier dynamics in self-assembled InGaAs quantum dots 2002 ·Applied Physics Letters ·Junji Urayama, Theodore B. Norris, Hongtao Jiang, J. Singh, P. Bhattacharya	47
13	Differential transmission measurement of phonon bottleneck in self-assembled quantum dot intersubband relaxation 2002 ·Physica B Condensed Matter ·Junji Urayama, Theodore B. Norris, Hongtao Jiang, J. Singh, P. Bhattacharya	8
14	Ultrafast carrier capture and relaxation in InGaAs self-organized quantum dots 2002 ·T. Sosnowski, Junji Urayama, Theodore B. Norris, Hongtao Jiang, J. Singh, K. Kamath	0
15	Observation of Phonon Bottleneck in Quantum Dot Electronic Relaxation 2001 ·Physical Review Letters ·Junji Urayama, Theodore B. Norris, J. Singh, P. Bhattacharya	288
16	Observation of Phonon Bottleneck in Quantum Dot Electronic Relaxation 2001 ·Junji Urayama, Theodore B. Norris, J. Singh, P. Bhattacharya	4
17	Nonlinear propagation of negatively chirped pulses: Maximizing the peak intensity at the output of a fiber probe 2000 ·Optics Express ·Mon Thiri Myaing, Junji Urayama, (unknown), Theodore B. Norris	23
18	Evidence of interdot electronic tunneling in vertically coupled In0.4Ga0.6As self-organized quantum dots 2000 ·Applied Physics Letters ·Junji Urayama, Theodore B. Norris, (unknown), J. Singh, P. Bhattacharya	18

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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