A spatial light modulator using BSO crystals

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

A Spatial Light Modulator Using Bso Crystals

The combmed use of the photoelectnc and electro-optic properttes of the BI,,SIO~~ (BSO)-crystal leads to a new posslblhty of reahzmg a spa&xl hght modulator Under certam geometrical condrtions, whxh will be discussed, It 1s possible to reahze, that the BSO-crystal becomes blrefrmgent depending on the local fiummance, the physxal connection between the dlstnbutlons of blrefrmgence and lllummance...

متن کامل

Flexible Adaptive Phase Contrast Methods Using a Spatial Light Modulator

Imaging biological objects often is a challenge as most of biological specimens are mainly phase objects. This leads to a reduced contrast. To overcome this problem without using dyes, different phase contrast imaging methods were developed. The most established methods in conventional microscopy are the so-called Zernike phase contrast and Nomarski differential interference contrast (DIC) [1]....

متن کامل

Three-dimensional parallel holographic micropatterning using a spatial light modulator.

We present a micropatterning method for the automatic transfer and arbitrary positioning of computer-generated three-dimensional structures within a substrate. The Gerchberg-Saxton algorithm and an electrically addressed spatial light modulator (SLM) are used to create and display phase holograms, respectively. A holographic approach to light manipulation enables arbitrary and efficient paralle...

متن کامل

Beam-quality measurements using a spatial light modulator.

We present a fast and easy technique for measuring the beam propagation ratio, M(2), of laser beams using a spatial light modulator. Our technique is based on digitally simulating the free-space propagation of light, thus eliminating the need for the traditional scan in the propagation direction. We illustrate two approaches to achieving this, neither of which requires any information of the la...

متن کامل

Fiber-optic confocal microscopy using a spatial light modulator.

We present a novel fiber-optic confocal microscope in which the scanning operation is achieved by use of a spatial light modulator (SLM) to sequentially illuminate individual fibers or patterns of multiple fibers. Experimental images are presented, and the optical-sectioning capability of the device is demonstrated. The novel SLM-based system is more optically efficient, achieves higher contras...

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: Optics Communications

سال: 1986

ISSN: 0030-4018

DOI: 10.1016/0030-4018(86)90022-2