Results 221 to 230 of about 10,599,323 (287)

Heterogeneous Integration of Multi‐Band Mode‐Locked and Single‐Mode Lasers on an Extended Commercial SiN Platform

Laser &Photonics Reviews, EarlyView.
Micro‐transfer printing enables GaAs and InP gain materials to be integrated on a commercial silicon nitride photonic platform. The resulting chip supports O‐ and C‐band comb and single‐mode lasers, demonstrating a scalable route toward multi‐material, multi‐wavelength, and multifunctional integrated light sources.
Dongbo Wang, Tom Reep, Thi Ngoc Lam Tran, Stijn Poelman, Jing Zhang, Jose Carreira, Camiel Op de Beeck, Stijn Cuyvers, Michael Geiselmann, Maximilien Billet, Dries Van Thourhout, Gunther Roelkens, Bart Kuyken   +12 more
wiley   +1 more source

Polymer-Based Multiparameter Sensing Integrated Photonic Chip for Health Monitoring. [PDF]

Adv Sci (Weinh)
Li X, Li H, Han M, Liu X, Ding M, Niu Z, Liu D, Yang L, Zhang L, Hernández-Ramírez F, Cao L, Li E.   +11 more
europepmc   +1 more source

Mechanisms and impacts of future plant invasions: research agendas and management needs under disruptive social‐ecological change scenarios

Oikos, EarlyView.
No‐analogue futures are characteristic of the Anthropocene, but how global change, and societies' responses, will affect plant invasions remains unclear. Conducting research now to address future needs is crucial for guiding invasion management and policy.
Jennifer L. Bufford, Angela J. Brandt, Rowan Sprague, Christopher E. Buddenhagen, Richard P. Duncan, Nichola Harcourt, Philip E. Hulme, Hao Ran Lai, Kate G. McAlpine, Chris McGrannachan, Fiona J. Thomson, Vincent van Uitregt, Duane A. Peltzer   +12 more
wiley   +1 more source

Room-temperature second sound in isotopically pure graphite. [PDF]

Nat Commun
Xie Z, Zhang Y, Huang X, Ding Z, Wei J, Dong D, Cao K, Lai T, Watanabe K, Taniguchi T, Qian X, Nomura M, Chen K.   +12 more
europepmc   +1 more source

A framework for investigating fish population density responses to habitat fragmentation

Oikos, EarlyView.
Globally, fish populations that rely on rivers are being fragmented by in‐stream barriers, but it is unclear how pervasive any negative population responses to fragmentation are. We developed a modeling framework for estimating density responses of fishes upstream and downstream of in‐stream barriers and applied it to learn how low‐head dams have ...
Sean A. Lewandoski, Gale Bravener, Nathan Coombs, Robert McLaughlin   +3 more
wiley   +1 more source

Highly sensitive refractive index sensor based on asymmetric spectral response of TiO2 high-contrast grating under LED illumination. [PDF]

PLoS One
Okano Y, Takashima Y, Haraguchi M, Naoi Y.   +3 more
europepmc   +1 more source

The integrated reproductive response: the scope for seasonal phenotypic flexibility shapes reproductive outcomes across fish populations

Oikos, EarlyView.
Across north‐temperate environments, rapid environmental change has disrupted the seasonal life histories of resident organisms, decreasing the reliability of environmental cues. Flexible responses capable of buffering the effects of unpredictable environmental variation to defend performance and reproductive outcomes may thus be key to species‐ and ...
Timothy J. Fernandes, Sofia Pereira, Brian J. Shuter, Bailey C. McMeans   +3 more
wiley   +1 more source

Intracavity Laser Wavelength Tuning by a Programmable Forward-Only Silicon Photonics Interferometer Mesh. [PDF]

ACS Photonics
Vlk M, Valdez CG, Kroo AR, Roques-Carmes C, Fan S, Miller DAB, Solgaard O.   +6 more
europepmc   +1 more source

Ultra-sensitive wideband diffraction-grating-coupled-mode Fabry-Pérot resonators for ultrasound and photoacoustic detection. [PDF]

Photoacoustics
Jiang X, Shen M, Wei S, Somekh MG.
europepmc   +1 more source