|
|
|
|
|
Huangjun Zeng, Wenze Xue, Robert T. Murray, Weidong Chen, Zhongben Pan, Li Wang, Chen Cui, Pavel Loiko, Xavier Mateos, Uwe Griebner and Valentin Petrov
We investigate in-band pumping of a Tm,Ho,Lu:CaGdAlO4 laser using a Raman-shifted Er-fiber laser (1678 nm), in the continuous-wave (CW) and mode-locked (ML) regimes. A maximum output power of 524 mW is obtained in the CW regime with a 5% output coupler a...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jiaqi Sun, Zhihua Li and Wenwu Wang
A CMOS-compatible carrier-injection plasmonic micro-ring modulator (CIPMRM) is proposed and theoretically analyzed. It has a compacted footprint of 43.4 µm2 (R = 2 µm), a data rate of 45 Gbps, an insertion loss of -8 dB, a static extinction ratio of 22 d...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fuqing Miao, Seokyoung Ahn and Yangjin Kim
In wavelength-tuning interferometry, the surface profile of the optical component is a key evaluation index. However, the systematic errors caused by the coupling error between the higher harmonics and phase shift error are considerable. In this research...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ningliang Liu, Chizhu Ding, Qing Liao and Shaolin Ke
We study the plasmonic second-order topological modes in nanowire waveguides which are covered by monolayer graphene. The waveguide arrays are arranged in the kagome lattice. In a triangle-shaped lattice, the topological modes are localized at the corner...
ver más
|
|
|
|
|
|
|
|
|
|
|
So Young Kim, June Park, Seon Hoon Kim, Linganna Kadathala, Jong Hyeob Baek, Jin Hyeok Kim and Ju Hyeon Choi
PbO-SiO2-Al2O3-B2O3 (PSAB)-based glasses were prepared in order to determine the feasibility for laser sealing in the form of fiber. To reach a high quality of laser sealing, the tuning capability of CuO and Na2CO3 dopant concentration was examined on th...
ver más
|
|
|
|
|
|
|
|
|
|
|
Tao Sun, Weiwei Zheng, Yingjie Yu, Ketao Yan, Anand Asundi and Sergiy Valukh
The proposed method is used to separate the overlapped interferograms formed by parallel interfaces, specifically, surfaces of a transparent plate, and to obtain the front and rear surface profiles, as well as the thickness, simultaneously.
|
|
|
|
|
|
|
|
|
|
|
Weijie Liu, Anpeng Huang and Ping Wan
Non-invasive Glucose Measurement (NGM) technology makes great sense for the blood glucose management of patients with hyperglycemia or hypoglycemia. Individual Discrepancies (IDs), e.g., skin thickness and color, not only block the development of NGM, bu...
ver más
|
|
|
|
|
|
|
|
|
|
|
Wei Bai, Ping Yang, Shuai Wang, Jie Huang, Dingbo Chen, Zhaojian Zhang, Junbo Yang and Bing Xu
Recently, the metalens has been investigated for its application in many fields due to its advantages of being much smaller than a conventional lens and is compatible with nano-devices. Although metalenses have extraordinary optical performance, it is st...
ver más
|
|
|
|
|
|
|
|
|
|
|
Liguo Zhou, Bo Xu, Weichun Ma, Bin Zhao, Linna Li and Hongyan Huai
Chlorophyll-a (Chl-a) concentration is considered as a key indicator of the eutrophic status of inland water bodies. Various algorithms have been developed for estimating Chl-a in order to improve the accuracy of predictive models. The objective of this ...
ver más
|
|
|
|
|
|