Research Output per year
Tunable continuous wave (CW) green light generation between 517 nm and 538 nm at room-temperature has been demonstrated from a frequency-doubled broadly tunable quantum well (QW) external-cavity fiber-coupled diode laser by use of an uncoated periodically poled potassium titanyl phosphate (PPKTP) crystal aveguide crystal. Green light at 530 nm with maximum conversion efficiency of 14.8% and output power of 12.88 mW has been generated using a PPKTP crystal waveguide with the cross-sectional area of 3x5μm2. The possibility of tunable second harmonic generation in the PPKTP crystal waveguides with the cross-sectional areas of 4x4μm2 and 2x6μm2 was also investigated.
|Title of host publication||Nonlinear frequency generation and conversion|
|Subtitle of host publication||materials, devices, and applications XIV|
|Editors||Konstantin L. Vodopyanov|
|Number of pages||6|
|Publication status||Published - 27 Feb 2015|
|Event||Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV - San Francisco, United States|
Duration: 9 Feb 2015 → 12 Feb 2015
|Conference||Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV|
|Period||9/02/15 → 12/02/15|
Bibliographical noteK. A. Fedorova ; P. R. Battle ; D. A. Livshits and E. U. Rafailov. "517nm - 538nm tunable second harmonic generation in a diode-pumped PPKTP waveguide crystal", Proc. SPIE 9347, Nonlinear Frequency Generation and Conversion: Materials, Devices, and Applications XIV, 93470D (February 27, 2015).
Copyright 2015. Society of Photo-Optical Instrumentation Engineers. One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
- nonlinear crystals
- quantum dot lasers
- second harmonic generation
27 Feb 2015, Nonlinear frequency generation and conversion: materials, devices, and applications XIV. SPIE, 9 p. 93471P. (SPIE proceedings; vol. 9347).
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
Fedorova, K. A., Battle, P. R., Livshits, D. A., & Rafailov, E. U. (2015). 517 nm - 538 nm tunable second harmonic generation in a diode-pumped PPKTP waveguide crystal. In K. L. Vodopyanov (Ed.), Nonlinear frequency generation and conversion: materials, devices, and applications XIV [93470D-1] (SPIE proceedings; Vol. 9347). SPIE. https://doi.org/10.1117/12.2078334