Copying computer-generated-holographic interconnects by the use of partially coherent light.

نویسندگان

  • A Fimia
  • R Fuentes
  • I Pascual
  • A Beléndez
  • J J Egozcue
  • M T Navarro
چکیده

Dichromated gelatin, bleached photographic emulsion, photoresist, and silver halide-sensitived gelatin are studied as holographic recording materials for holographic optical interconnects. We make the analysis by using a copying process with a computer-generated interconnect, which produces 64 diffracted beams on axis, as a master. The experimental results obtained confirm that it is possible to obtain copies in which we improve the performance of the master.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Holographic system for copying holograms by using partially coherent light.

A method for copying holographic optical elements with partially coherent light by using a holographic system is presented. The system includes two holographic lenses that are made as thick-phase holograms on silver halide-sensitized gelatin. The geometric conditions during reconstruction of the holographic system with white light are studied and the performance of the system is analyzed by a r...

متن کامل

Direct fringe writing architecture for photorefractive polymer-based holographic displays: analysis and implementation

Citation Jolly, Sundeep. " Direct fringe writing architecture for photorefractive polymer-based holographic displays: analysis and implementation. Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. The MIT Faculty has made this article openly available. Please share how this access be...

متن کامل

A Two Step Method for Recording Holographic Optical Elements with Partially Coherent Light

We propose a two step method which enables us to obtain transmission Holographic Optical Elements ofhigh diffraction eftirciency as well as a good signal-to-noise relation. By means of a devicc using partially coherent light, LL master Holographic Opticill Element can be copied in a sccond photosensitive material. Thc results which are obtained in dichromiltcd gelatin and photoresist are compar...

متن کامل

Glucose-Sensitive Holographic (Bio)Sensors: Fundamentals and Applications

Nowadays sensors and especially biosensors play an important role in medical diagnosis and detection of food and environment contaminations. Biosensors’ facilities have been improved significantly by using technologies such as surface plasmon resonance, microfluidics, laser, and electrochemistry. These technologies are now available on chips in micro- and nano-scale and are capable of mea...

متن کامل

Analysis and Synthesis of Three-dimensional Illumination Using Partial Coherence a Dissertation Submitted to the Department of Electrical Engineering and the Committee on Graduate Studies of Stanford University in Partial Fulfillment of the Requirements for the Degree of Doctor of Philosophy

There exists many devices that generate three-dimensional illumination patterns. Analysis of the capabilities of three major device families using measures of partial coherence reveals specific illumination patterns that cannot be generated by each device family. Ray-based devices cannot achieve patterns with high resolution, coherent holographic devices cannot achieve certain intensity pattern...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Applied optics

دوره 33 8  شماره 

صفحات  -

تاریخ انتشار 1994