CSO/CTB PERFORMANCE IMPROVEMENT BY USING FABRY-PEROT ETALON AT THE RECEIVING SITE

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

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

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Tunable spatial filtering with a Fabry-Perot etalon.

A Fabry-Perot etalon is used in the image plane as a means of selecting arbitrary directions of propagation in the angular spectrum of an object. This provides a simple widely tunable spatial filter that could be useful in a number of image processing and pattern recognition applications.

متن کامل

Fabry Perot etalon with polymer cholesteric liquid-crystal mirrors.

We present what we believe to be the first implementation of a Fabry-Perot (FP) etalon using polymer cholesteric liquid-crystal mirrors. These polymer mirrors have each been fabricated onto a single substrate, which allows the FP cavity spacing to be only a few micrometers wide. For the experimental results presented, cavity lengths of 13.8 and 7.6 microm yield near-infrared free spectral range...

متن کامل

Novel method to stabilize a laser wavelength unaffected by Fabry-Perot etalon angle drift

Jow-Tsong Shy National Tsing Hua University Department of Physics Hsinchu 300, Taiwan Abstract. A laser with its wavelength stabilized to a Fabry-Perot etalon has many industrial applications. An ideal error signal for laser stabilization is the dispersion-like signal generated without wavelength modulation. We present a technique, by which the error signal is generated by the difference of two...

متن کامل

Very-high-resolution tandem Fabry-Perot etalon cylindrical beam volume hologram spectrometer for diffuse source spectroscopy.

We demonstrate a compact and slitless spectrometer with high resolution formed by cascading a Fabry-Perot etalon (FPE) and a cylindrical beam volume hologram (CBVH). The most significant advantage of this combined spectrometer is that we can independently encode spectral information of a diffuse beam in a 2D plane. Also, we show that in this slitless configuration we can simultaneously benefit ...

متن کامل

All optical, high contrast absorptive modulation in an asymmetric Fabry--Perot etalon

In recent years there has been a lot of interest in the development of optical processing elements for optical computing and neural networks. These devices are expected to exploit the high parallelism possible with optical systems. Several candidates have been proposed and demonstrated but it is still not clear which, if any, will be the clear leader in providing a cheap, reliable optical switc...

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

ژورنال

عنوان ژورنال: Progress In Electromagnetics Research Letters

سال: 2009

ISSN: 1937-6480

DOI: 10.2528/pierl08123103