Temperature-independent phase matching for second-harmonic generation in a KTP crystal

Journal Article · Sun Jan 31 00:00:00 EST 1999 · Quantum Electronics (Woodbury, N.Y.)

DOI:https://doi.org/10.1070/QE1999V029N01ABEH001416· OSTI ID:21439455

Grechin, Sergei G ^[1]; Dmitriev, Valentin G ^[2]; Dyakov, Vladimir A ^[3]; Pryalkin, Vladimir I ^[4]

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1. Scientific-Research Institute of Radioelectronics and Laser Technology at the N.E. Bauman Moscow State Technical University, Moscow (Russian Federation)
2. M.F. Stel'makh Polyus Research and Development Institute, Moscow (Russian Federation)
3. Department of Physics, M.V. Lomonosov Moscow State University, Moscow (Russian Federation)
4. International Laser Center, M. V. Lomonosov Moscow State University, Moscow (Russian Federation)

Theoretical and experimental investigations were made of temperature-independent ('uncritical') phase matching for second-harmonic generation. It was found experimentally that the bandwidth of the temperature phase-matching tuning curve for a potassium titanyl phosphate (KTP) crystal 7.7 mm long was 210{sup 0}C at the fundamental radiation wavelength of 1064.2 nm. (nonlinear optical phenomena)

• OSTI ID: 21439455
• Journal Information: Quantum Electronics (Woodbury, N.Y.), Vol. 29, Issue 1; Other Information: DOI: 10.1070/QE1999v029n01ABEH001416; ISSN 1063-7818
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
CRYSTALS
EXPERIMENTAL DATA
HARMONIC GENERATION
LEVEL WIDTHS
POTASSIUM PHOSPHATES
THEORETICAL DATA
TITANIUM PHOSPHATES
TUNING
WAVELENGTHS
ALKALI METAL COMPOUNDS
DATA
FREQUENCY MIXING
INFORMATION
NUMERICAL DATA
OXYGEN COMPOUNDS
PHOSPHATES
PHOSPHORUS COMPOUNDS
POTASSIUM COMPOUNDS
TITANIUM COMPOUNDS
TRANSITION ELEMENT COMPOUNDS