A5021799732- Photonic and Optical Devices
- Optical Network Technologies
- Advanced Photonic Communication Systems
- Photosynthetic Processes and Mechanisms
- Plant Stress Responses and Tolerance
- Polar Research and Ecology
- Plant Molecular Biology Research
- Bryophyte Studies and Records
- Light effects on plants
- Biocrusts and Microbial Ecology
- Microbial Community Ecology and Physiology
- Protist diversity and phylogeny
- Lichen and fungal ecology
- Genomics and Phylogenetic Studies
- Methane Hydrates and Related Phenomena
- Semiconductor Lasers and Optical Devices
- Aquaculture disease management and microbiota
- Plant Gene Expression Analysis
- Neural Networks and Reservoir Computing
- Species Distribution and Climate Change
- Coral and Marine Ecosystems Studies
- Invertebrate Immune Response Mechanisms
- Marine and coastal ecosystems
- Algal biology and biofuel production
- Toxic Organic Pollutants Impact
First Institute of Oceanography
2016-2025
Ministry of Natural Resources
2006-2025
Fuzhou University
2022-2025
Qingdao National Laboratory for Marine Science and Technology
2021-2024
University of Southampton
2015-2024
Donghua University
2024
Shangqiu Normal University
2024
South China University of Technology
2023
Lanzhou University
2022
Lanzhou University of Technology
2022
The 2 μm wavelength band has become a promising candidate to be the next communication window.We demonstrate high-speed modulators based on 220 nm silicon-on-insulator platform working at of 1950 nm, using free carrier plasma dispersion effect in silicon.A Mach-Zehnder interferometer modulator and microring have been characterized.At carrier-depletion operates data rate 20 Gbit/s with an extinction ratio 5.8 dB insertion loss 13 dB.The modulation efficiency (V π • L ) is 2.68 V•cm 4 V...
We present design concepts for optical modulators without using any equalization or bespoke fabrication techniques. The demonstrated silicon photonics transmitter can operate at 100 Gbps OOK, while the power efficiency of driver is 2.03 pJ/bit.
Persistent organic pollutants (POPs) have received significant and ongoing attention. To establish favorable regulatory policies, it is vital to investigate the occurrence, source, budgets of POPs worldwide. including phthalic acid esters (PAEs), organophosphate (OPEs), brominated flame retardants (BFRs), highly chlorinated (HFRs) not yet been examined in Eastern Indian Ocean (EIO). In this study, distribution has investigated from surface sediments with depth 4369–5742 m Central Basin...
Abstract The widening application of advanced digital infrastructure requires the development communications technologies with increased data transmission rates. However, ensuring that this can be achieved in an energy-efficient way is challenging. Here we report integrated complementary metal–oxide–semiconductor/silicon-photonics-based transmitter which a switching current applied to passive-equalization-network-guided silicon Mach–Zehnder modulator, rather than driving standard modulator...
Cadmium (Cd) pollution has become a global issue due to industrial and agricultural developments. However, the molecular mechanism of Cd-induced detrimental effects relevant signal transduction/metabolic networks are largely unknown in marine fishes. Here, greenfin horse-faced filefish (Thamnaconus septentrionalis) were exposed 5.0 mg/L Cd up 7 days. We applied both biochemical methods multi-omics techniques investigate how gills respond exposure. Our findings revealed that exposure caused...
Global warming and extreme weather events driven by greenhouse gas emissions are significantly impacting fish survival reproduction, leading to dramatic consequences for marine biodiversity ecosystem stability. Comparative analysis of closely related species from a phylogenetic perspective provides valuable insights conservation efforts. The study investigates the effects climate change on suitability habitat ecological vulnerability two important sibling fishes, Collichthys lucidus...
Nautilus pompilius, a ‘living fossil’ of the oceans, is crucial to study biological evolution and paleontology. However, species’ habitat has been severely impacted by global climate change. Based on this, species distribution models conservation gap analyses were conducted under current future scenarios. The results revealed that habitats for N. pompilius primarily located in coastal waters Australia, Indonesia, Philippines. Under Representative Concentration Pathway (RCP) 4.5 scenario,...
Leucine-rich repeats receptor-like kinases (LRR-RLKs) play important roles in plant growth and development as well stress responses. Here, 56 LRR-RLK genes were identified the Antarctic moss Pohlia nutans transcriptome, which further classified into 11 subgroups based on their extracellular domain. Of them, PnLRR-RLK27 belongs to LRR II subgroup its expression was significantly induced by abiotic stresses. Subcellular localization analysis showed that a plasma membrane protein. The...
With the growing demand for fossil fuels and severe energy crisis, lignocellulose is widely regarded as a promising cost-effective renewable resource ethanol production, use of residues raw material remarkable. Polar organisms have important value in scientific research development their novelty, uniqueness diversity. In this study, fungus Aspergillus sydowii MS-19, with potential degradation was screened out isolated from an Antarctic region. The growth profile MS-19 measured, revealing...
The Antarctic continent has extreme natural environment and fragile ecosystem. Mosses are one of the dominant floras in continent. However, their genomic features adaptation processes to environments remain poorly understood. Here, we assembled high-quality genome sequence moss ( Pohlia nutans ) with 698.20 Mb 22 chromosomes. We found that high proportion repeat sequences a recent whole-genome duplication (WGD) contribute large size P. when compared other bryophytes. harbors signatures...
The field of silicon photonics has experienced widespread adoption in the datacoms industry over past decade, with a plethora other applications emerging more recently such as light detection and ranging (LIDAR), sensing, quantum photonics, programmable artificial intelligence. As result this, many commercial complementary metal oxide semiconductor (CMOS) foundries have developed open access process lines, enabling mass production systems. On side spectrum, several research labs, typically...
Bryophytes are the dominant vegetation in Antarctic continent. They have suffered more unpleasant ultraviolet radiation due to ozone layer destruction. However, it remains unclear about molecular mechanism of moss acclimation UV-B light. Here, transcriptomics and metabolomics approaches were conducted uncover transcriptional metabolic profiling Leptobryum pyriforme under radiation. Totally, 67,290 unigenes with N50 length 2,055 bp assembled. Of them, 1,594 significantly up-regulated 3353...