Abstract
Noncollinear mixing of radiation from CO2 TEA lasers has been used to generate phase-matched far-infrared difference-frequency radiation in GaAs. The wavelength of the far-infrared radiation was tuned from [inverted lazy s] 70 μm to 2 mm in small steps by selecting the frequencies of the two CO2 lasers by means of intracavity diffraction gratings. A theoretical analysis of the two-dimensional phase matching is presented.
References
5
Referenced
35
10.1063/1.1654658
/ Appl. Phys. Lett. (1973)10.1063/1.1654255
/ Appl. Phys. Lett. (1972){'key': '2024020508294792200_r3', 'first-page': '1', 'volume': '64', 'year': '1967', 'journal-title': 'J. Chim. Phys.'}
/ J. Chim. Phys. (1967)10.1364/AO.8.001667
/ Appl. Opt. (1969)10.1103/PhysRev.137.A1305
/ Phys. Rev. A (1965)
Dates
Type | When |
---|---|
Created | 21 years, 7 months ago (Jan. 30, 2004, 3:38 p.m.) |
Deposited | 1 year, 7 months ago (Feb. 5, 2024, 3:29 a.m.) |
Indexed | 5 months ago (April 1, 2025, 2:03 a.m.) |
Issued | 51 years, 8 months ago (Dec. 15, 1973) |
Published | 51 years, 8 months ago (Dec. 15, 1973) |
Published Print | 51 years, 8 months ago (Dec. 15, 1973) |
@article{Lax_1973, title={Far-infrared step-tunable coherent radiation source: 70 μm to 2 mm}, volume={23}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.1654788}, DOI={10.1063/1.1654788}, number={12}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Lax, B. and Aggarwal, R. L. and Favrot, G.}, year={1973}, month=dec, pages={679–681} }