BBO BBO (beta-BaB2O4) is an excellent non-linear crystal for frequency-doubling (SHG) of Visible and Near IR laser light, OPO/OPG/OPA pumped by ultrafast pulses of wavelengths in the Near IR to UV, and sum-frequency mixing (SFM) into the Visible to the deep UV. BBO is one of the...
•High optical homogeneity with Dn 10-6/cm2 •Wide temperature bandwidth of about 55° (for type I SHG 1064nm) •Good mechanical and physical properties BBO’s main applications: *Second, third, fourth and fifth harmonic generation of Nd lasers *Frequency-doubling, -tripling and -mixing ...
倍频温度场BBO晶体First, a frequency doubling model with 4-dimensional temperature-beam coupling was proposed in this paper on the assumption of an infinite transverse crystal section. The frequency doubling process, by using analytical formula and iterative method, was simulated in the BBO crystal ...
Large spectral transmission range as well as phase matching, especially in UV range, makes BBO perfectly suitable for frequency doubling of Dye, Arion and Copper vapour laser radiation, effective cascade harmonic generation (Frequency doublers, triplers, parametric amplifiers and wave mixers) of wide...
3.Investigation on the Thermal Effect in BBO Crystal by Low-power Pumped Frequency Doubling低功率抽运下BBO晶体倍频过程中热效应的研究 4.Fourth harmonic all-solid-state low power ultraviolet laser by BBO crystalBBO晶体四倍频全固态小功率紫外激光器 ...
Frequency-doubling of Argon ion, Cu-vapor and Ruby lasers; Transverse field Pockel cells made from BBO useful when high average powers or short wavelengths used. Physical and Chemical Properties: Crystal StructureTrigonal, space group R3c
First, a frequency doubling model with 4-dimensional temperature-beam coupling was proposed in this paper on the assumption of an infinite transverse crystal section. The frequency doubling process, by using analytical formula and iterative method, was simulated in the BBO crystal pumped by a laser...
BBOis a negative uniaxial crystal,with ordinary refractive-index(no) larger than extraordinary refractive-index(ne).Both type I and type II phase-matching can be reached by angle-tuning.The phase matching angles of frequency doubling are shown in Fig.2. ...
*Frequency-doubling of Argon ion, Cu-vapor and Ruby lasers UPT offers BBO specification: Tolerance of dimension Dimension+0/-0.1 mm, L: ±0.1mm Flatness λ/8 @ 632.8nm Wavefront distortion <λ/8@ 632.8nm Surface quality 10/5 per MIL-O-13830A Parallelism 10″ Perpendicularity 5′...
6) frequency-doubling crystal 倍频晶体 1. Dynamic processes of the modelocked laser based on an auxiliary coupled cavity containing a nonlinear frequency-doubling crystal has systematically been studied in this paper. 系统地研究了用带有非线性倍频晶体的附加耦合腔来压窄激光光脉冲的动力学作用过程,...