Optical Microstructures Fabricated with Direct Laser Writing Technique
نویسندگان
چکیده
منابع مشابه
Variable Optical Attenuator Fabricated by Direct UV Writing
It is demonstrated that direct ultraviolet writing of waveguides is a method suitable for mass production of compact variable optical attenuators with low insertion loss, low polarization-dependent loss, and high dynamic range. The fabrication setup is shown to be robust, providing good device performance over a period of many months without maintenance.
متن کاملTwo-Photon Direct Laser Writing for Proteinaceous Microstructures with Additional Sensitizer
We report our findings of proteinaceous microstructures polymerized by two-photon direct laser writing (DLW) using an additional sensitizer for rapid fabrication. Conventionally, a solution of protein and one type of photosensitizer or photo-initiator is exposed to laser light for protein cross-linking. We introduce an additional photosensitizer of different absorption properties and potential ...
متن کاملFemtosecond fiber laser direct writing of optical waveguide in glasses
There is a great deal of interests and efforts in the area of femtosecond (fs) laser direct writing of transparent materials, which shows promise to be a powerful and flexible technique for rapid fabrication of photonic micro-device, such as gratings, waveguides and optical amplifiers. Waveguide properties depend critically on the sample material properties and writing laser characteristics. In...
متن کاملOptical and Magnetic Microstructures in YIG Ferrite Fabricated by Femtosecond Laser
1 Department of Electrical and Electronic Engineering, Okayama University, Japan 2 Metamaterials Laboratory, RIKEN, Japan 3 Quantum Nanoelectronics Research Center, Tokyo Institute of Technology, Japan 4 Department of Electrical and Electronic Engineering, Tokyo Institute of Technology, Japan 5 Department of Electrical Engineering and Information Systems, The University of Tokyo, Japan 6 Resear...
متن کاملDirect Laser Writing of Magneto-Photonic Sub-Microstructures for Prospective Applications in Biomedical Engineering
We report on the fabrication of desired magneto-photonic devices by a low one-photon absorption (LOPA) direct laser writing (DLW) technique on a photocurable nanocomposite consisting of magnetite ( Fe 3 O 4 ) nanoparticles and a commercial SU-8 photoresist. The magnetic nanocomposite was synthesized by mixing Fe 3 O 4 nanoparticles with different kinds of SU-8 photoresists. We demonstrated that...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Latvian Journal of Physics and Technical Sciences
سال: 2014
ISSN: 0868-8257
DOI: 10.2478/lpts-2014-0026