A compact UV timing fiducial system for use with x-ray streak cameras at NIF

Doug Homoelle; Mark Bowers; Don Browning; Scott Burns; Gaylen Erbert; Brad Golick; Jim Haley; Tom McCarville; Yekaterina Opachich; Ernesto Padilla; Nathan Palmer; Brad Perfect; Larry Pelz; Tom Spinka; Alan Throop; J. Nan Wong

doi:10.1117/12.928668

15 October 2012 A compact UV timing fiducial system for use with x-ray streak cameras at NIF

Doug Homoelle, Mark Bowers, Don Browning, Scott Burns, Gaylen Erbert, Brad Golick, Jim Haley, Tom McCarville, Yekaterina Opachich, Ernesto Padilla, Nathan Palmer, Brad Perfect, Larry Pelz, Tom Spinka, Alan Throop, J. Nan Wong

Author Affiliations +

Proceedings Volume 8505, Target Diagnostics Physics and Engineering for Inertial Confinement Fusion; 850504 (2012) https://doi.org/10.1117/12.928668
Event: SPIE Optical Engineering + Applications, 2012, San Diego, California, United States

Abstract

We present the design of a compact UV (263-nm) timing fiducial system for use with x-ray streak cameras at the National Ignition Facility (NIF). The design consists of remote fiber amplification of an infrared 1053-nm (1ω) seed, a free-space optical path that has two stages of frequency conversion from 1ω to the fourth harmonic (4ω), and fiber delivery of the 4ω signal via output fiber for use with an x-ray streak camera. This is all contained within an airbox that can reside in a vacuum. The 1ω seed and the pump light for the fiber amplifier is delivered to the airbox via optical fiber ( 100 meters) from a location in the NIF that is shielded from neutron radiation generated from imploding targets during system shots. When complete, the system will be able to provide timing fiducials to multiple x-ray streak cameras on the same system shot. We will present data that demonstrates end-to-end system performance.*

Citation Download Citation

Doug Homoelle, Mark Bowers, Don Browning, Scott Burns, Gaylen Erbert, Brad Golick, Jim Haley, Tom McCarville, Yekaterina Opachich, Ernesto Padilla, Nathan Palmer, Brad Perfect, Larry Pelz, Tom Spinka, Alan Throop, and J. Nan Wong "A compact UV timing fiducial system for use with x-ray streak cameras at NIF", Proc. SPIE 8505, Target Diagnostics Physics and Engineering for Inertial Confinement Fusion, 850504 (15 October 2012); https://doi.org/10.1117/12.928668

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