Single-mode near-infrared optical parametric oscillator amplifier based on periodically poled KTiOPO4
2001 (English)In: Applied Optics, ISSN 0003-6935, E-ISSN 1539-4522, Vol. 40, no 36, 6659-6662 p.Article in journal (Refereed) Published
A singly resonant, single-axial-mode, optical parametric oscillator (OPO) based on periodically poled KTiOPO4 (PPKTP) is reported. Signal (1.68 mum) and idler (2.90 mum) optical bandwidths have been narrowed to < 400 MHz by use of a diffraction grating at grazing incidence. The OPO generates 370 muJ of signal radiation when pumped by 3.1 mJ of 1.064-mum radiation. We implemented a single-pass PPKTP amplifier to yield 2.15-mJ signal and 1.17-mJ idler radiation without broadening the spectral bandwidths.
Place, publisher, year, edition, pages
2001. Vol. 40, no 36, 6659-6662 p.
pulsed dye-laser, lithium-niobate, longitudinal-mode, repetition-rate, frequency, ppln
IdentifiersURN: urn:nbn:se:kth:diva-21192ISI: 000172917000013OAI: oai:DiVA.org:kth-21192DiVA: diva2:339889
QC 201005252010-08-102010-08-102015-03-30Bibliographically approved