Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Debapam Bose"'
Autor:
Debapam Bose, Mark W. Harrington, Andrei Isichenko, Kaikai Liu, Jiawei Wang, Nitesh Chauhan, Zachary L. Newman, Daniel J. Blumenthal
Publikováno v:
Light: Science & Applications, Vol 13, Iss 1, Pp 1-13 (2024)
Abstract Heterogeneous and monolithic integration of the versatile low-loss silicon nitride platform with low-temperature materials such as silicon electronics and photonics, III–V compound semiconductors, lithium niobate, organics, and glasses has
Externí odkaz:
https://doaj.org/article/a4297dac01724086a8137239e1418d1d
Autor:
Andrei Isichenko, Nitesh Chauhan, Debapam Bose, Jiawei Wang, Paul D. Kunz, Daniel J. Blumenthal
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Cold atoms are important for precision atomic applications including timekeeping and sensing. The 3D magneto-optical trap (3D-MOT), used to produce cold atoms, will benefit from photonic integration to improve reliability and reduce size, we
Externí odkaz:
https://doaj.org/article/3f8f3cb2c6ca4f78a27f2ce2e96098b8
Autor:
Kaikai Liu, John H. Dallyn, Grant M. Brodnik, Andrei Isichenko, Mark W. Harrington, Nitesh Chauhan, Debapam Bose, Paul A. Morton, Scott B. Papp, Ryan O. Behunin, Daniel J. Blumenthal
Publikováno v:
APL Photonics, Vol 7, Iss 9, Pp 096104-096104-9 (2022)
The integration of stabilized lasers, sources that generate spectrally pure light, will provide compact, low-cost solutions for applications including quantum information sciences, precision navigation and timing, metrology, and high-capacity fiber c
Externí odkaz:
https://doaj.org/article/9430003b5a1344928af881a492c10254
Autor:
John H. Dallyn, Liron Stern, Debapam Bose, Scott B. Papp, Mark W. Harrington, Grant M. Brodnik, Daniel J. Blumenthal, Paul A. Morton, Wei Zhang, Ryan O. Behunin
Publikováno v:
Nature Photonics. 15:588-593
Precision optical-frequency and phase synchronization over fibre is critical for a variety of applications, from timekeeping to quantum optics. Such applications utilize ultra-coherent sources based on stabilized table-top laser systems. Chip-scale v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb4c27200a8b73dc51c8370e69a99d9f
https://doi.org/10.1038/s41566-021-00831-w
https://doi.org/10.1038/s41566-021-00831-w
Autor:
Nitesh Chauhan, Jiawei Wang, Debapam Bose, Kaikai Liu, R. L. Compton, C. Fertig, C. W. Hoyt, Daniel J. Blumenthal
Publikováno v:
Optics express, vol 30, iss 5
Atomic, molecular and optical (AMO) visible light systems are the heart of precision applications including quantum, atomic clocks and precision metrology. As these systems scale in terms of number of lasers, wavelengths, and optical components, thei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08949c2cbe50dbd5e2b0ec5bcb1b0686
https://pubmed.ncbi.nlm.nih.gov/35299469
https://pubmed.ncbi.nlm.nih.gov/35299469
Autor:
Grant M. Brodnik, Mark W. Harrington, John H. Dallyn, Debapam Bose, Wei Zhang, Liron Stern, Paul A. Morton, Ryan A. Behunin, Scott B. Papp, Daniel J. Blumenthal
Publikováno v:
Optical Fiber Communication Conference (OFC) 2022.
We present chip-scale lasers with ~1Hz fundamental linewidths, ~30Hz integral linewidths, and stability better than 2x10-13 (50ms) enabling energy-efficient, ultra-low residual phase error carrier recovery for DSP-free, high-capacity coherent communi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2cbf7b0c3ed238f7bdc4ed9b525b0252
https://doi.org/10.1364/ofc.2022.tu2i.3
https://doi.org/10.1364/ofc.2022.tu2i.3
Publikováno v:
Optical Sensors and Sensing Congress 2022 (AIS, LACSEA, Sensors, ES).
We demonstrate an integrated photonics infrastructure for atomic laser cooling. We trap 5 x 106 87Rb atoms in a magneto-optical trap using free-space cooling beams emitted from a SiN photonic integrated circuit.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2b2ba9314aa540f343d955b564cfced
https://doi.org/10.1364/sensors.2022.stu4g.6
https://doi.org/10.1364/sensors.2022.stu4g.6
Publikováno v:
Conference on Lasers and Electro-Optics.
We report fabrication of CMOS-compatible Si3N4 waveguides, including resonators, with 2.0dB/m loss as well as 11.18million loaded Q at 1550nm, using a maximum temperature of 250C during and after Si3N4 deposition, enabling system-on-chip integration.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcf87346e32aa9ab133ceae8dafd15f9
https://doi.org/10.1364/cleo_si.2022.sf3o.1
https://doi.org/10.1364/cleo_si.2022.sf3o.1
Autor:
Daniel J. Blumenthal, Jianfeng Wu, Cátia Pinho, Sarat Gundavarapu, Karl D. Nelson, Ryan O. Behunin, Taran Huffman, Debapam Bose, Grant M. Brodnik, Nitesh Chauhan, Matthew W. Puckett, Peter T. Rakich, Mary K. Salit, Jim Nohava, Tiequn Qiu
Publikováno v:
Nature Photonics. 13:60-67
Spectrally pure lasers, the heart of precision high-end scientific and commercial applications, are poised to make the leap from the laboratory to integrated circuits. Translating this performance to integrated photonics will dramatically reduce cost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5aac038583c49eeb1e3887b540f18720
https://doi.org/10.1038/s41566-018-0313-2
https://doi.org/10.1038/s41566-018-0313-2
Autor:
Chad Hoyt, Peter T. Rakich, Daniel J. Blumenthal, Ryan O. Behunin, Mark W. Harrington, Kaikai Liu, Andrei Isichenko, Debapam Bose, Jiawei Wang, Qiancheng Zhao, Chad Fertig
Publikováno v:
OFC
A Si3N4 bus-coupled spiral-ring dual-mode resonator reference cavity, with high extinction ratios for both TE and TM modes, is demonstrated for temperature stabilization. The temperature is stabilized within ± 60 µK variation over 16 hours.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::834130834b8757377111fdaffda7d5a1
https://doi.org/10.1364/ofc.2021.th4b.5
https://doi.org/10.1364/ofc.2021.th4b.5