Engineered Diffusers: EDC-A Series

Slides:

Advertisements

Similar presentations

Chapter Twenty-Four: Fiber Optics

Advertisements

Wave Nature of Light  Refraction  Interference  Young’s double slit experiment  Diffraction  Single slit diffraction  Diffraction grating.

The 2nd generation of Fractional Tx. With CIS-F1

Position: # (your seat #)………………………………………….. Your Name: Last, First…………………………………………… Name of Workshop Instructor: Last, First……………………….. Exam: # (#2)………………………………………………………

Electron Diffraction - Introduction Electron diffraction is an important method to characterize materials. The textbook, Transmission Electron Microscopy,

PHYS 1442 – Section 004 Lecture #21 Wednesday April 9, 2014 Dr. Andrew Brandt Ch 24 Wave Nature of Light Diffraction by a Single Slit or Disk Diffraction.

Cherenkov Detectors. Index of Refraction When light passes through matter its velocity decreases. –Index of refraction n. The index depends on the medium.

Chapter 24 Wave Optics.

Announcements Exam 2 is scheduled for two weeks from today (April 2) but, due to all the missed days it will be pushed back one week to April 9 Homework:

Fiber Optics BASIC FIBER OPTIC LINK.

Optical Fiber Basics Part-3

Chapter 34 The Wave Nature of Light; Interference

Copyright © 2009 Pearson Education, Inc. Chapter 32 Light: Reflection and Refraction.

Tutorial on optical fibres F. Reynaud IRCOM Limoges Équipe optique F. Reynaud IRCOM Limoges Équipe optique Cargèse sept 2002.

Fiber Optics Defining Characteristics: Numerical Aperture Spectral Transmission Diameter.

Lecture 3 – Physical Optics

Reflection & Refraction of Light Reflection: specular (mirror) vs diffuse angle of incidence = angle of reflection Refraction: Snell’s Law n 1 sin 

Optical Pumping Intense light source at h  (e.g. flash lamp) Excites to a metastable state to achieve population inversion With fast flashing, initial.

Vacuum optical compressor: Tentative ideas, layout, size … Mikhail Martyanov, CERN AWAKE TB and PEB meeting December 2014.

Fiber-Optic Communications

Astronomical Spectroscopy

Fiber Optic Light Sources

Copyright © 2009 Pearson Education, Inc. Chapter 32 Light: Reflection and Refraction.

Refraction. Changing Speed  The speed of light in a material depends on the electromagnetic properties. Permittivity and permeability  The ratio of.

4-1 Chap. 7 (Optical Instruments), Chap. 8 (Optical Atomic Spectroscopy) General design of optical instruments Sources of radiation Selection of wavelength.

Nanoscale Cr 4+ – Doped Olivine Crystallites in Glass-Ceramics for NIR Optical Amplifiers and Lasers By: Fayette Colon Mentor: Mikhail Sharonov Assistant.

D EDICATED S PECTROPHOTOMETER F OR L OCALIZED T RANSMITTANCE A ND R EFLECTANCE M EASUREMENTS Laetitia ABEL-TIBERINI, Frédéric LEMARQUIS, Michel LEQUIME.

Saratov State University ______________________________________________ Department of Optics & Biophotonics __________________________________________________.

Photonic Crystal Sensors Silicone Method. What are photonic crystals? Repeating nanostructures that allow only certain wavelengths to go through the crystal.

Transmittance Measurement Presented by Dr. Richard Young VP of Marketing & Science Optronic Laboratories, Inc.

October 30th, 2007High Average Power Laser Program Workshop 1 Long lifetime optical coatings for 248 nm: development and testing Presented by: Tom Lehecka.

2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt Vocabulary Reflection and Mirrors.

Solid Winston Cones Uni & ETH Zürich. 2 Basic Differences Primary refraction -> larger input angles accepted typical caveats: - false traces by muons.

Sphere Standards and Standard Spheres Dr. Richard Young Optronic Laboratories, Inc.

Daria K. Tuchina, 1,2 Rui Shi, 1 Alexey N. Bashkatov, 2 Elina A. Genina, 2 Dan Zhu, 1 Qingming Luo, 1 Valery V. Tuchin Britton Chance Center for.

Turbidity Measurement By Douglas Rittmann, Ph.D., P.E. Water/Wastewater Consultant To UTEP Laboratory Course On February 21, 2006.

Optical path length opl = path length x η Δopl = Δ path length x Δη δ (phase shift) = 2π x Δopl / λ 0o0o 90 o 270 o 360 o 180 o How far out of phase have.

DECam Daily Flatfield Calibration DECam calibration workshop, TAMU April 20 th, 2009 Jean-Philippe Rheault, Texas A&M University.

Lecture Outline Chapter 22 College Physics, 7 th Edition Wilson / Buffa / Lou © 2010 Pearson Education, Inc.

Acousto-Optic Modulators

Sight and Waves Part 2 Problem Solving Mr. Klapholz Shaker Heights High School.

1.Stable radiation source 2.Wavelength selector 3.Transparent sample holder: cells/curvettes made of suitable material (Table 7- 2) 4.Radiation detector.

6.2 Two slit interference Coherence Two-Slit Interference Thin film Interference.

T. Suehara, H. Yoda, T. Sanuki, Univ. of Tokyo, T. Kume, Y. Honda, T. Tauchi, High Energy Accelerator Research Organization (KEK) ATF2-IN2P3-KEK kick-off.

The Authors - David Hall ● David Hall is an Electrical Engineer designing electronic circuits for almost 30 years. Most of that time was in the aerospace.

Your Name: Last, First…………………………………………… Name of Workshop Instructor: Last, First……………………….. Exam #2 ……………………………………………………… Date: March 22 nd, 2012…………………………………………

Aerogel detector revisited Sokolov Oleksiy, UNAM, progress report, 20 Sept 2006 E int = M – wall reflectivity є – PMT relative area Belle geometry (traditional):

Copyright © 2009 Pearson Education, Inc. Chapter 35-Diffraction.

0 Frequency Gain 1/R 1 R 2 R 3 0 Frequency Intensity Longitudinal modes of the cavity c/L G 0 ( ) Case of homogeneous broadening R2R2 R3R3 R1R1 G 0 ( )

Date of download: 6/3/2016 Copyright © 2016 SPIE. All rights reserved. Propagation of optical rays through a volume Bragg grating in transmitting (dotted.

Reflection and Refraction. The Law of Reflection – incident rays and reflected rays make equal angles with a line perpendicular to the surface called.

Optical Recording and Communications. Question: When you submerge a digital watch in water and tilt it just right, the watch’s face appears to be a perfect.

Optical Fiber Basics Part-3

Chapter 35-Diffraction Chapter 35 opener. Parallel coherent light from a laser, which acts as nearly a point source, illuminates these shears. Instead.

ASPERA Technology Forum 20/10/2011

Laboratoire des Matériaux Avancés - Lyon

Satish Pradhan Dnyanasadhana college, Thane

Chapter 35-Diffraction Chapter 35 opener. Parallel coherent light from a laser, which acts as nearly a point source, illuminates these shears. Instead.

Reflection and Refraction of Light

Mont-Carlo simulation of OCT structural images of subcutaneous

Peter Kodyš, Zdeněk Doležal, Jan Brož,

2 µm High Power Fiber Isolator (patents pending)

Fiber End Cap (for high power applications)

Performance Specifications

Performance Specifications

Performance Specifications

Vocabulary Reflection and Mirrors Refraction and Lenses Colors

What if you use a capillary, small specimen or transmission technique

100W Fiber Collimator PRODUCT BRIEF Advantages Overview

Presentation transcript:

Engineered Diffusers: EDC-A Series Scatter Properties Model EDC-0.5-07101-A Shape Circle Divergence angle 0.5º Physical Properties Material Polymer-on-glass Index of refraction 1.56 @ 633nm Clear aperture Center 95% Transmission spectrum 400-2000nm Temperature range -50°C to 120°C Damage threshold 20J/cm2 Polymer-on-glass diffuser Diffuser surface (polymer) Base layer ~20-200mm Substrate (glass) *Diffuser surface typically faces the source Notes Divergence angle measured with collimated laser, 633nm. Actual angles may vary depending on wavelength or degrees of collimation. Increasing beam size typically improves uniformity. When used with coherent sources the diffuser produces speckle. Handling and cleaning: Avoid touching diffuser surface To clean just blow dry compressed air Temperature range and damage threshold reflect manufacturer’s recommendations and specific testing conditions and are for informational purposes only. Your specific operating conditions may be distinct depending on other system and environmental variables. Please call for pricing, availability and delivery. VISA and MasterCard accepted. Measured intensity Full-width at 90% (50%): 0.5° (0.58°) Input beam diameter: 5mm Detector angle: 0.04º RPC Photonics, Inc., 330 Clay Road, Rochester NY 14623, USA 585-272-2840 (Voice), 585-272-2845 (Fax), www.RPCphotonics.com