单�?双�?全�?恢�?缩略图 幻灯片 视�?标�?�?批�?
We derive express expressions within the body in the optical indicatrix for the 2nd-purchase efficient nonlinearity in biaxial crystals with level groups two, m, and 1, governing the conversion efficiency in 3-wave nonlinear optical interactions. The tabulated expressions with the monoclinic symmetry classes 2 and m are legitimate for all possible orientations of your optical indicatrix relative on the crystallographic body and for propagation together an arbitrary direction outside the house the principal planes. They can be utilized for direct estimation in the effective nonlinearity in the exact same frame in which the section-matching loci are calculated.
We current new experimental success to the section-matching Homes of the not long ago discovered BaGa2GeSe6
You would not have subscription usage of this journal. Cited by back links are available to subscribers only. It's possible you'll subscribe both being an Optica member, or as a licensed user of one's institution. Call your librarian or method administrator or
Get in touch with us if you want enable accessing this content Understand institutional subscriptions Reference This webpage is a preview of subscription written content
To gain access to this content, remember to comprehensive the advice Type and we will stick to up together with your librarian or Establishment on the behalf.
A thermo-optic dispersion method for BaGa2GeSe6 rm BaGa _2 rm GeSe _6 B a G a two G e S e 6 nonlinear crystal is documented. The experimentally decided temperature-dependent stage-matching conditions for 2nd-harmonic and sum-frequency era of Nd:YAG laser-pumped KTiOPO4 rm KTiOPO _4 K T i O P O 4 (KTP) and RbTiOAsO4 rm RbTiOAsO _4 R b T i O A s O four (RTA) optical parametric oscillators in addition to a CO2 rm CO _2 C O two laser and its harmonics while in the 0.
Because of the superb detailed effectiveness as well as important application value in laser business, they may have attracted Substantially attention at your house and overseas. The development of crystal growth and laser output of BGSe and BGGSe are summarized, and the future growth is prospected.
ZnGa2Se4, a nonlinear substance with wide mid infrared transparency and good thermomechanical Attributes
Laser-induced damage threshold on the nonlinear crystals BaGa4Se7 and BaGa2GeSe6 at 2091 nm in the nanosecond routine
A top quality BGGSe single crystal with measurement of 30 mm×ninety mm was developed by Bridgman-stockbarger system, that is the 1st in China. The successful fabrication of BGGSe crystal units was also achieved following orienting, cutting, and sharpening procedures, which laid a good foundation for that further application investigate with the crystal.
A thermo-optic dispersion method for BaGa2GeSe6 rm BaGa _2 rm GeSe _6 B a G a 2 G e S e 6 nonlinear crystal is noted. The experimentally identified temperature-dependent period-matching disorders for 2nd-harmonic and sum-frequency generation of Nd:YAG laser-pumped KTiOPO4 rm KTiOPO _4 K T i O P O 4 (KTP) and RbTiOAsO4 rm RbTiOAsO _4 R b T i O A s O 4 (RTA) optical parametric oscillators as well as a CO2 rm CO _2 C O two laser and its harmonics inside the 0.
A not-for-financial gain Group, IEEE is the globe's biggest technical Experienced Corporation devoted to advancing know-how for the advantage of humanity.
Barium more info gallium germanium selenium (BaGa2GeSe6, BGGSe) crystal is often a novel infrared nonlinear optical product with superb general performance, which was found out by Chinese scientists. Up to now, there is absolutely no report on big sizing single crystal expansion of the crystal in China. During this research, polycrystalline BGGSe was synthesized effectively by utilizing a self-produced two-zone furnace with the amount of 400 g in a single operate.
Be aware: Creator names are going to be searched inside the key phrases subject, also, but which could discover papers where by the person is talked about, as opposed to papers they authored.