Zobrazeno 1 - 10
of 170
pro vyhledávání: '"Desiatov, Boris"'
Autor:
Xin, C. J., Lu, Shengyuan, Yang, Jiayu, Shams-Ansari, Amirhassan, Desiatov, Boris, Magalhães, Letícia S., Ghosh, Soumya S., McGee, Erin, Renaud, Dylan, Achuthan, Nicholas, Zvyagintsev, Arseniy, Barton III, David, Sinclair, Neil, Lončar, Marko
Recent advancements in thin-film lithium niobate (TFLN) photonics have led to a new generation of high-performance electro-optic devices, including modulators, frequency combs, and microwave-to-optical transducers. However, the broader adoption of TF
Externí odkaz:
http://arxiv.org/abs/2404.12381
Autor:
Shams-Ansari, Amirhassan, Huang, Guanhao, He, Lingyan, Li, Zihan, Holzgrafe, Jeffrey, Jankowski, Marc, Churaev, Mikhail, Kharel, Prashanta, Cheng, Rebecca, Zhu, Di, Sinclair, Neil, Desiatov, Boris, Zhang, Mian, Kippenberg, Tobias J., Loncar, Marko
Thin-film lithium niobate has shown promise for scalable applications ranging from single-photon sources to high-bandwidth data communication systems. Realization of the next generation high-performance classical and quantum devices, however, require
Externí odkaz:
http://arxiv.org/abs/2203.17133
Autor:
Jankowski, Marc, Jornod, Nayara, Langrock, Carsten, Desiatov, Boris, Marandi, Alireza, Lončar, Marko, Fejer, Martin M.
Publikováno v:
Optica 9, 273-279 (2022)
High-gain optical parametric amplification is an important nonlinear process used both as a source of coherent infrared light and as a source of nonclassical light. In this work, we experimentally demonstrate an approach to optical parametric amplifi
Externí odkaz:
http://arxiv.org/abs/2104.07928
We propose a new approach to supercontinuum generation and carrier-envelope-offset detection based on saturated second-order nonlinear interactions in dispersion-engineered nanowaveguides. The technique developed here broadens the interacting harmoni
Externí odkaz:
http://arxiv.org/abs/2102.12856
Autor:
Zhu, Di, Shao, Linbo, Yu, Mengjie, Cheng, Rebecca, Desiatov, Boris, Xin, C. J., Hu, Yaowen, Holzgrafe, Jeffrey, Ghosh, Soumya, Shams-Ansari, Amirhassan, Puma, Eric, Sinclair, Neil, Reimer, Christian, Zhang, Mian, Lončar, Marko
Publikováno v:
Adv. Opt. Photon. 13, 242-352 (2021)
Lithium niobate (LN), an outstanding and versatile material, has influenced our daily life for decades: from enabling high-speed optical communications that form the backbone of the Internet to realizing radio-frequency filtering used in our cell pho
Externí odkaz:
http://arxiv.org/abs/2102.11956
Autor:
Okawachi, Yoshitomo, Yu, Mengjie, Desiatov, Boris, Kim, Bok Young, Hansson, Tobias, Lončar, Marko, Gaeta, Alexander L.
The measurement and stabilization of the carrier-envelope offset frequency $f_{\textrm{CEO}}$ via self-referencing is paramount for optical frequency comb generation which has revolutionized precision frequency metrology, spectroscopy, and optical cl
Externí odkaz:
http://arxiv.org/abs/2003.11599
Autor:
Jankowski, Marc, Langrock, Carsten, Desiatov, Boris, Marandi, Alireza, Wang, Cheng, Zhang, Mian, Phillips, Christopher R., Lončar, Marko, Fejer, M. M.
Quasi-phasematched interactions in waveguides with quadratic nonlinearities enable highly efficient nonlinear frequency conversion. In this article, we demonstrate the first generation of devices that combine the dispersion-engineering available in n
Externí odkaz:
http://arxiv.org/abs/1909.08806
Autor:
Desiatov, Boris, Lončar, Marko
We demonstrate integration of an amorphous silicon photodetector with thin film lithium niobate photonic platform operating in the visible wavelength range. We present the details of the design, fabrication, integration and experimental characterizat
Externí odkaz:
http://arxiv.org/abs/1910.04685
Autor:
Shams-Ansari, Amirhassan, Latawiec, Pawel, Okawachi, Yoshitomo, Venkataraman, Vivek, Yu, Mengjie, Desiatov, Boris, Atikian, Haig, Harris, Gary L., Picque, Nathalie, Gaeta, Alexander L., Loncar, Marko
We experimentally demonstrate on-chip supercontinuum generation in the visible region in angle etched diamond waveguides. We measure an output spectrum spanning 670 nm to 920 nm in a 5mm long waveguide using 100 fs pulses with 187 pJ of incident puls
Externí odkaz:
http://arxiv.org/abs/1906.08830
Publikováno v:
Optica, Vol. 6, Issue 3, pp. 380-384 (2019)
Integrated photonics is a powerful platform that can improve the performance and stability of optical systems, while providing low-cost, small-footprint and scalable alternatives to implementations based on free-space optics. While great progress has
Externí odkaz:
http://arxiv.org/abs/1902.08217