Implementation of spatial overlap modulation nonlinear optical microscopy using an electro-optic deflector

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

Bulk electro-optic deflector-based switches.

We propose two novel electro-optic (EO) deflectors based on two new nonrectangular geometries: the parabolic and the half-horn configurations. These devices not only provide excellent deflection angles, but also have the potential to build nonblocking 2 x 2 optical switches. A deflector figure of merit is defined, and comparisons with existing EO deflectors are given. Devices fabricated in LiTa...

متن کامل

Background-free deep imaging by spatial overlap modulation nonlinear optical microscopy

We demonstrate how the resolution and imaging depth limitations of nonlinear optical microscopy can be overcome by modulating the spatial overlap between two-color pulses. We suppress out-of-focus signals, which limit the imaging depth, by a factor of 100, and enhance the lateral and axial resolution by factors of 1.6 and 1.4-1.8 respectively. Using spatial overlap modulation, we demonstrate ba...

متن کامل

An Electro-Optic Deflector for a Fast Laser-Wire Scanner

A large aperture electro-optic deflector has been designed, realized and tested for application on a laser-wire-scanner for particle accelerators. Results on the important parameters such as deflection strength, speed and mode quality preservation are shown and discussed. This report was presented in the EPAC Conference under the reference TUPC123 [email protected] !"#$%$&'()*)+',&#-$.%$...

متن کامل

Integrated high-power electro-optic lens and large-angle deflector.

We present a theoretical discussion and experimental demonstration of what to our knowledge is a novel integrated electro-optic lens and beam deflector fabricated in lithium tantalate. The cylindrical lens collimates Gaussian beams as small as 4 mum in diameter, whereas the independently controlled deflector is capable of scanning the collimated beam through an angular range of nearly 20 degrees .

متن کامل

Virtual spatial overlap modulation microscopy for resolution improvement.

High spatial and temporal resolutions are important advantages of optical imaging over other modalities. The recently developed spatial overlap modulation (SPOM) microscopy enables high resolution imaging by spatial modulation of double-beam overlap. However, SPOM suffers from bad temporal resolution and high system complexity. In this paper, we re-formulate the SPOM resolution theory and devel...

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: Biomedical Optics Express

سال: 2013

ISSN: 2156-7085,2156-7085

DOI: 10.1364/boe.4.001937