Search Results - "2012 Conference on Lasers and Electro-Optics (CLEO)"

Single-chip integrated transmitters and receivers by Coldren, L. A., Johansson, L., Mingzhi Lu, Sivananthan, A., Rodwell, M.

“…After many years in the research lab, photonic integrated circuits are emerging into practical commercial products with advantages not only in size, weight and…”
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Negative frequency resonant radiation by Rubino, E., McLenaghan, J., Kehr, S. C., Belgiorno, F., Townsend, D., Rohr, S., Kuklewicz, C. E., Leonhardt, U., Konig, F., Faccio, D.

“…Soliton resonant radiation emission is predicted to lead to a second mode that originates from the negative frequency branch of the dispersion relation…”
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Universality of the Heisenberg limit for estimates of random phase shifts by Hall, M. J. W., Berry, D. W., Zwierz, M., Wiseman, H. M.

“…Recent work has suggested that it is possible to perform phase measurements more accurately than the Heisenberg limit. We show that, when one averages over…”
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Energy efficient nonlinear optics in silicon: Are slow-light structures more efficient than nanowires? by Husko, C., Eggleton, B. J.

“…We compare the energy performance of nanowires to slow-light photonic crystals in nonlinear optical processes. We outline the regimes where each is energy…”
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Automated wavelength recovery for microring resonators by Timurdogan, E., Biberman, A., Trotter, D. C., Chen Sun, Moresco, M., Stojanovic, V., Watts, M. R.

“…We lock an adiabatic microring resonator to a laser line with a lock-in time of 200μs using a digital control loop, thereby experimentally demonstrating the…”
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500 MHz, 58fs highly coherent Tm fiber soliton laser by Jiang, J., Mohr, C., Bethge, J., Mills, A., Mefford, W., Hartl, I., Fermann, M. E., Lee, C.-C, Suzuki, S., Schibli, T. R., Leindecker, N., Vodopyanov, K. L., Schunemann, P. G.

“…We demonstrate a 500 MHz ultra-low noise 58fs Tm fiber soliton laser based on carrier phase noise reduction with an electro-optic graphene modulator. The…”
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Vector soliton control by saturable absorbers with complex recovery by Okhotnikov, O. G., Gumenyuk, R.

“…Saturable absorbers exhibiting complex recovery are shown to affect strongly the dynamics of vector soliton interaction. The study demonstrates that soliton…”
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Correction of phase distortion of an OAM mode using GS algorithm based phase retrieval by Yongxiong Ren, Hao Huang, Jeng-Yuan Yang, Yan Yan, Ahmed, N., Yang Yue, Willner, A. E., Birnbaum, K., Choi, J., Erkmen, B., Dolinar, S.

“…The Gerchberg-Saxton algorithm based phase retrieval technique is used to correct the wavefront of distorted OAM modes. The simulation results show that this…”
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Continuous tunable 1550-nm high contrast grating VCSEL by Rao, Y., Chase, C., Huang, M. C. Y., Khaleghi, S., Chitgarha, M. R., Ziyadi, M., Worland, D. P., Willner, A. E., Chang-Hasnain, C. J.

“…We report monolithic, tunable 1550-nm HCG-VCSELs with 26.3 nm continuous tuning. Room temperature CW power of >;3.3 mW, and 10 Gb/s direct modulation over 100…”
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Graphene passively Q-switched two-micron fiber lasers by Wang, F., Torrisi, F., Jiang, Z., Popa, D., Hasan, T., Sun, Z., Cho, W. B., Ferrari, A. C.

“…We demonstrate a passively Q-switched thulium fiber laser, using a graphene-based saturable absorber. The laser is based on an all-fiber ring cavity and…”
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High-resolution absolute distance measurement using a dual-wavelength, dual-comb, femtosecond fiber laser by Xin Zhao, Zheng Zheng, Ya Liu, Jingyi Guan, Lei Liu, Yu Sun

“…A high-resolution laser ranging scheme using one dual-wavelength femtosecond fiber laser, which generates a dual-comb with their frequency difference…”
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Low-loss and high contrast silicon-on-insulator (SOI) arrayed waveguide grating by Cheung, S. T. S., Guan, B., Djordjevic, S. S., Okamoto, K., Yoo, S. J. B.

“…We report high-extinction and low-loss 40-channel × 100-GHz arrayed waveguide grating (AWG) fabricated on silicon-on-insulator using high quality etching…”
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High efficiency, multi-mJ, sub 10 fs, optical parametric amplifier at 3 kHz by Fattahi, Hanieh, Skrobol, Christoph, Ueffing, Moritz, Deng, Yunpei, Schwarz, Alexander, Kida, Yuichiro, Pervak, Vladimir, Metzger, Thomas, Major, Zsuzsanna, Krausz, Ferenc

“…We present a short-pulse pumped optical parametric amplifier (OPA) with a broadband spectrum from 670 nm to 1000 nm, supporting 5.7 fs pulses with > 32 %…”
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Nyquist frequency division multiplexing for optical communications by Schmogrow, R., Wolf, S., Baeuerle, B., Hillerkuss, D., Nebendahl, B., Koos, C., Freude, W., Leuthold, J.

“…We demonstrate a novel Nyquist FDM scheme where electrical Nyquist pulses on different subcarrier frequencies are transmitted optically. High spectral…”
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A 103W high efficiency in-band cladding-pumped 1593 nm all-fiber Erbium-doped fiber laser by Jebali, M. A., Maran, J.-N, LaRochelle, S., Chatigny, S., Lapointe, M. A., Gagnon, E.

“…A high power, high efficiency, Erbium doped fiber laser with in-band cladding pumping is demonstrated. Pump-limited, 103W output power is reported with a…”
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Continuous wave Erbium-doped fiber laser with output power of >100 W at 1550 nm in-band core-pumped by a 1480nm Raman fiber laser by Supradeepa, V. R., Nicholson, J. W., Feder, K.

“…A CW Erbium-doped fiber laser with >;100W at 1554nm is demonstrated. The laser is core-pumped in-band by a Raman fiber laser with record power of >;140W at…”
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Broadband 6-μm OPA driven by Yb:CaF2 DPSSL system by Andriukaitis, G., Alisauskas, S., Pugzlys, A., Baltuska, A., Tan, L. H., Lim, J. H. W., Phua, P. B., Balskus, K., Michailovas, A.

“…6-μJ, 6-μm pulses compressible to 1.5 optical cycles are generated in multistage OPA driven by 500-Hz Yb:CaF 2 -DPSSL. The system is favorable for verification…”
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Temperature-stable 25-Gbps direct-modulation in 1.3-μm InAs/GaAs quantum dot lasers by Ishida, M., Matsuda, M., Tanaka, Y., Takada, K., Ekawa, M., Yamamoto, T., Kageyama, T., Yamaguchi, M., Nishi, K., Sugawara, M., Arakawa, Y.

“…By clarifying the temperature and mirror-loss dependence of modulation bandwidth of 1.3-μm-wavelength InAs/GaAs quantum-dot lasers, temperature-stable 25-Gbps…”
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1.3 μm high-power short-cavity VCSELs for high-speed applications by Muller, M., Grasse, C., Saller, K., Grundl, T., Bohm, G., Ortsiefer, M., Amann, M. C.

“…InP-based 1.3μm VCSELs employing two dielectric DBRs are presented. Because of reduced internal losses in the DBRs, high slope-efficiencies above 70%, and…”
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Dispersive Fourier transformation in the 800 nm spectral range by Chao Wang, Goda, K., Ibsen, M., Jalali, B.

“…We report the first experimental demonstration of dispersive Fourier transformation in the industrially and biomedically important spectral range of ~800-nm…”
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