Optics & Laser Technology

Correlation between irradiation conditions and nanoparticles obtained in case of laser ablation of aluminum targets in liquids

Publication date:
July 2014
Source:Optics & Laser Technology, Volume 59
Author(s): V. Damian , I. Apostol , D. Apostol , M. Bojan , I. Iordache , S. Manoiu , A. Militaru , C. Udrea

High performance SOI microring resonator for biochemical sensing

Publication date:
July 2014
Source:Optics & Laser Technology, Volume 59
Author(s): C. Ciminelli , F. Dell’Olio , D. Conteduca , C.M. Campanella , M.N. Armenise

Editorial Board

Publication date:
June 2014
Source:Optics & Laser Technology, Volume 58



Experimental and numerical investigation of temperature distribution and melt pool geometry during pulsed laser welding of Ti6Al4V alloy

Publication date:
July 2014
Source:Optics & Laser Technology, Volume 59
Author(s): Mohammad Akbari , Seyfolah Saedodin , Davood Toghraie , Reza Shoja-Razavi , Farshad Kowsari

Experimental measurement of ultrashort pulse evolution at different spatial positions in nonlinear media

Publication date:
July 2014
Source:Optics & Laser Technology, Volume 59
Author(s): Chao Tan , Xiquan Fu , Yangbao Deng
The temporal evolution of ultrashort pulses before the beam splitting is very useful for filamentation theory. In this article, we experimentally demonstrated the temporal evolution of ultrashort pulses in the different spatial positions during small-scale self-focusing. The simulation results are found to be in good agreement with experiment measurements.

Measurement of nonlinear refraction of thick samples using nonlinear-imaging technique with a phase object

Publication date:
July 2014
Source:Optics & Laser Technology, Volume 59
Author(s): Zhongquan Nie , Guang Shi , Zhongguo Li , Yuxiao Wang , Xueru Zhang , Min Shui , Guanghong Ao , Junyi Yang , Yinglin Song

Continuous-wave and actively Q-switched laser operations at 1359.5nm of Nd:LYSO crystal

Publication date:
July 2014
Source:Optics & Laser Technology, Volume 59
Author(s): N. Li , Z.H. Cong , Z.G. Qin , X.Y. Zhang , W.T. Wang , C. Wang , H.H. Yu , H.J. Zhang , X.D. Xu , J. Xu

Simultaneous two-distributary-channel demultiplexing of an OTDM signal using a bidirectionally operated highly nonlinear fiber after 100km transmission

Publication date:
July 2014
Source:Optics & Laser Technology, Volume 59
Author(s): Nan Jia , Tangjun Li , Jian Sun , Kangping Zhong , Jing Li , Muguang Wang
A simultaneous two-channel optical time division multiplexing (OTDM) demultiplexing is proposed and experimentally demonstrated by using a bidirectionally operated highly nonlinear fiber (HNLF) followed by a narrow-band offset filter. The performance of the proposed demultiplexer is evaluated in a 40Gb/s OTDM 100km transmission system. A maximum power penalty of 2.4dB is obtained for the worst demultiplexed channel. The proposal might be interesting since it offers a powerful tool for developing ultrafast photonic networks.

Effects of Yb:KYW thin-disk femtosecond laser ablation on enamel surface roughness

Publication date:
July 2014
Source:Optics & Laser Technology, Volume 59
Author(s): Jing Liu , Yuchun Sun , Yong Wang , Peijun Lü

Study on microstructures and mechanical properties of laser–arc hybrid welded S355J2W+N steel

Publication date:
July 2014
Source:Optics & Laser Technology, Volume 59
Author(s): Shu Zhen , Zhenzhen Duan , Daqian Sun , Yexiong Li , Dandan Gao , Hongmei Li

Syndicate content