博文

目前显示的是标签为“crystal”的博文

CLBO nonlinear crystals – Laser Crylink

图片
  Description Compared with LiNbO 3 crystal, MgO: LiNbO 3 crystal has unique advantages in NCPM frequency doubling (SHG), mixing (SFG) and optical parametric oscillator (OPO) of Nd: laser. The frequency doubling efficiency of MgO: LiNbO3 crystal is more than 65% in pulsed Nd: YAG laser and more than 45% in continuous Nd: YAG laser. MgO: LiNbO 3 is also a good crystal for the optical parametric oscillator (OPO) and amplifier (OPA), quasi-phase-matched frequency multiplier, and integrated waveguide. Feature · Its UV absorption edge reaches 180 nm · High effective nonlinear optical coefficient · Large values of angular, spectral, and temperature bandwidths · High laser damage threshold · Small discrete angle · High-frequency conversion efficiency · Easy to grow big size single crystal · Lowabsorption coefficient Application · All-solid-state ultraviolet lasers · Semiconductor lithography · PCB drilling · optical parametric oscillator Contact us for more information.
图片
  Description Among the common nonlinear crystals, lithium triboate (LiB3O5, LBO) crystals have wide transparency range, wide acceptance angle, small walk off angle and the highest damage threshold. The most common applications include high-power near-infrared wavelength second harmonic generation, visible light generation, sum frequency generation of ultraviolet laser, and visible and near-infrared widely tuned optical parametric oscillator. Application · Material Processing 532nm laser 355nm laser · Optical Communication 532nm laser 457nm laser · Medical Applications 1300nm laser 1064nm/532nm)laser · OPA(Optical parametric amplifiers) and OPO(oscillators) · SHG(Frequency harmonic doubling) and THG(Tripling harmonic doubling) · Diode laser pumped Nd: YLF laser and Nd:YAG laser. Alexandrite, Ti:Sapphire, Dye Lasers, Ultrashort Pulse Lasers

MgO: LiNbO3 nonlinear crystal – Laser Crylink

  Description Compared with LiNbO 3 crystal, MgO: LiNbO 3 crystal has unique advantages in NCPM frequency doubling (SHG), mixing (SFG) and optical parametric oscillator (OPO) of Nd: laser. The frequency doubling efficiency of MgO: LiNbO3 crystal is more than 65% in pulsed Nd: YAG laser and more than 45% in continuous Nd: YAG laser. MgO: LiNbO 3 is also a good crystal for optical parametric oscillator (OPO) and amplifier (OPA), quasi phase matched frequency multiplier and integrated waveguide. laser crylink Feature · Homogeneity is high · Transparency range is wide · The value of damage threshold is high · Good electro-optical properties · Good photoeleastic properties Application · SHG · Waveguide modulator · As a Q-switching in Nd: YAG lasers · Being used in frequency doubling at room temperature for 1064nm laser light · Electro-optic modulator · Range finder · Laser radar · Mobile telephones
图片
  YCOB nonlinear crystal – Laser Crylink laser crylink Description YCOB crystal is one of the most widely used nonlinear optical crystals. Its nonlinear optical coefficient is equivalent to that of BBO crystal and LBO crystal. The effective frequency multiplication coefficients of the second and third order reach 2, 8 and 1, 4 times of KDP respectively. The YCOB crystal has the following advantages : large aperture, high damage intensity in femtosecond regime,about2000-2500GW/cm2 wide allowable Angle range and allowable temperature range, small dispersion Angle, shorter growth period by Cz method. At the same time, it has stable physical and chemical properties (non-deliquescent) and good machining properties. Therefore, it is considered to have good application prospects of blue-green light and UV band optical frequency multiplier crystal. Feature · Electric resistivity is high · Temperature acceptance is high · Laser induce damage threshold is high · Less anisotropy · Thermal exp...