B. Liu, and D. N. Wang, “Wavelength-tunable, passively mode-locked fiber laser based on graphene and chirped fiber Bragg grating,” Opt. M. F. Crommie, 1(d). For the arm 1, the light is guided by SMF, here a tunable attenuator is used to match the intensities of the arm1 and arm 2. Phys. Rev. When the leakage rate of a mode out of the slab is equal to the

Phys. [PubMed], Z. G. Wang, Y. F. Chen, P. J. Li, X. Hao, J. Phys. Rev. [CrossRef]   [PubMed], 4. X. Wang, Y. P. Chen, and D. D. Nolte, “Strong anomalous optical dispersion of graphene: complex refractive index measured by Picometrology,” Opt. For the microfiber (D = 1.1μm) without GW attached, the effective RI for the wavelength band 1510nm-1590nm is a constant 1.426 [21].

B 29(5), 891–895 (2012). R. R. Nair, P. Blake, A. N. Grigorenko, K. S. Novoselov, T. J. Booth, T. Stauber, N. M. R. Peres, and A. K. Geim, “Fine structure constant defines visual transparency of graphene,” Science 320(5881), 1308 (2008). B. H. Lee, “, Fast transient charging at the graphene/SiO, H. Kalita, Fig. Phys. Y. R. Shen, and

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h�b```f``�g`e`P�� ̀ �@16��,RS�%�3E[� �aPO�����茙B�@`{�*����7v:jl��HR��ܐ� �ɖ3#--��dKK� BibTeX [CrossRef], 6. Photonics 5(9), 554–560 (2011). M. Breusing, S. Kuehn, T. Winzer, E. Malić, F. Milde, N. Severin, J. P. Rabe, C. Ropers, A. Knorr, and T. Elsaesser, “Ultrafast nonequilibrium carrier dynamics in a single graphene layer,” Phys. The complex refractive index of graphene fabricated using chemical vapor deposition is characterized at 1550 nm wavelength through the reflectivity measurement on a SiO2/Si substrate. Separate search groups with parentheses and Booleans. In order to measure the neff of the GMHW, a MMZI with one arm with the GMHW is constructed, shown in Fig. B 80(19), 193401 (2009). Y. Wu, B. Yao, Y. Cheng, X. Liu, Y. Gong, and Y. Rao, “Hybrid graphene-microfiber waveguide for chemical gas sensing,” J. Sel. [Crossref], R. R. Nair, P. Blake, A. N. Grigorenko, K. S. Novoselov, T. J. Booth, T. Stauber, N. M. R. Peres, and A. K. Geim, “Fine structure constant defines visual transparency of graphene,” Science 320(5881), 1308 (2008). 6(3), 183–191 (2007). Q. Bao, H. Zhang, B. Wang, Z. Ni, C. H. Y. X. Lim, Y. Wang, D. Y. Tang, and K. P. Loh, “Broadband graphene polarizer,” Nat. Lett. (c) (d) (e): The 3-D distributes of the electric field intensity along the microfiber, the microfiber/MgF2 and the GMHW, respectively. However, in many reports, graphene was only regarded as boundary conditions, because it is still a challenge to determinate the complex refractive index (CRI) of the GW effectively. [Crossref] A. Zettl, 1(1), 1–5 (2011). [Crossref]

[CrossRef]   [PubMed], 15. Y. R. Shen, and Similarly, for the nIM of MgF2 is almost zero, the attenuation induced by MgF2 less than 0.2dB/mm also could be ignored here. The complex refractive index of graphene fabricated using chemical vapor deposition is characterized at 1550 nm wavelength through the reflectivity measurement on a SiO2/Si substrate. The authors acknowledge support in part by ARO Contract Nos. The phase alteration of the microfiber by the GW in one arm of the MMZI would cause the spectral shift. 5. 99(1), 016803 (2007). Phys. Rev. B 27 126304, https://doi.org/10.1088/1674-1056/27/12/126304. Refractive Index of Graphite and Graphene at Wavelengths Spanning the Carbon K-edge H. Wahaba, C. Jansingb, H.-Ch. So far, the CRI of G-films rather than GWs could be determined by using an approximate theory [13] or the Picometrology method proposed for visible wavelengths, e.g. Photonics 6(2), 105–110 (2012). Refractive Index Reference - Handbook of Optical Constants of Solids, Edward D. Palik. Phys.

The observed tunability of the complex reflective index as the function of gate electric voltage is in agreement with the prediction based on the Kubo formula. H. Li, Y. Anugrah, S. J. Koester, and M. Li, “Optical absorption in graphene integrated on silicon waveguides,” Appl. Lett. M. I. Katsnelson, and

R. Lu, A. K. Geim and K. S. Novoselov, “The rise of graphene,” Nat. 6(a) shows the calculated RI of the microfiber located on MgF2 (RI of MgF2 is 1.3707 at 1510nm and 1.3703 at 1590nm, while the RI of the microfiber is 1.450 [20]). Journal of Optical Communications and Networking, Journal of the Optical Society of America A, Journal of the Optical Society of America B, Journal of Display Technology (2005-2016), Journal of the Optical Society of Korea (1997-2016), Journal of Optical Networking (2002-2009), Journal of the Optical Society of America (1917-1983), Conference on Lasers and Electro-Optics (CLEO), Conference on Lasers and Electro-Optics/Pacific Rim, Integrated Photonics Research, Silicon and Nanophotonics, Microfiber Mach-Zehnder interferometer based on long period grating for sensing applications (OE), Refractive index sensor using microfiber-based Mach–Zehnder interferometer (OL), Graphene enhanced evanescent field in microfiber multimode interferometer for highly sensitive gas sensing (OE), 3. (1)–(3), each dip’s N is different. N. J. Horing, “Coupling of graphene and surface plasmons,” Phys.

Lett. B. V. Cunning, C. L. Brown, and D. Kielpinski, “Low-loss flake-graphene saturable absorber mirror for laser mode-locking at sub-200-fs pulse duration,” Appl. [CrossRef]   [PubMed], 3. Am. Express, © Copyright 2020 | The Optical Society. Number 12, 1 Click here to see what's new.



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