Influence of temperature on holographic gratings fabricated in photopolymer

Dejun Feng

doi:10.1117/12.757066

4 January 2008 Influence of temperature on holographic gratings fabricated in photopolymer

Dejun Feng

Proceedings Volume 6837, Information Optics and Photonics Technologies II; 683717 (2008) https://doi.org/10.1117/12.757066
Event: Photonics Asia 2007, 2007, Beijing, China

Abstract

Through a two laser beams interference method, holographic gratings were successfully fabricated in Polyacrylic Acid binder photopolymer (PAA). The real-time dynamic fabrication process of the grating was monitored by a He-Ne laser which was used as the probe light. During the heat treatment process of grating, the refractive index modulation and hence the diffraction efficiency will change. Firstly, the gratings were fabricated under different temperature; secondly, the dynamic change of diffraction efficiency of holographic grating with temperature was investigated just after fabricating it at room temperature. The change range of temperature in experiments was from 25°C to 100°C. We found there was one optimal temperature value for each kind of photopolymer. The surface topographical change of Photopolymer film was also investigated by atomic force microscope(AFM). The results and concerned discussion will help to design and synthesize the highly functional Photopolymer that can show better environmental stability.

Citation Download Citation

Dejun Feng "Influence of temperature on holographic gratings fabricated in photopolymer", Proc. SPIE 6837, Information Optics and Photonics Technologies II, 683717 (4 January 2008); https://doi.org/10.1117/12.757066

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
5 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Diffraction gratings

Diffraction

Temperature metrology

Holography

Modulation

Polymers

Helium neon lasers

Show All Keywords

Keywords/Phrases

Search In:

Publication Years