Accession Number:

ADA002441

Title:

Rapid Acoustooptic Tuning of a Dye Laser.

Descriptive Note:

Technical publication,

Corporate Author:

NAVAL WEAPONS CENTER CHINA LAKE CALIF

Personal Author(s):

Report Date:

1974-11-01

Pagination or Media Count:

28.0

Abstract:

Rapid tuning of a dye laser over a large wavelength range has been achieved by inserting an acoustooptic deflector between the dye cell and a diffraction grating. The deflector and grating combination serve as the tuning element. TeO2, which has an anomalously low sound velocity, has been used to demonstrate acoustooptical tuning over a broad spectral range. Theoretically, tuning rates greater than 100 nmmicrosec can be achieved over a wavelength range of up to 35 nm. The experimental data have been used to verify the analytical aspects of the beam deflector and diffraction grating configuration.

Subject Categories:

  • Lasers and Masers

Distribution Statement:

APPROVED FOR PUBLIC RELEASE