9 X 9 X25 Mm LiNbO3 Piezoelectric Effect Crystals For EO Q Switch

Brand Name:Crystro
Certification:SGS/COC
Model Number:CR210.205-1
Minimum Order Quantity:1pc
Delivery Time:4-5 weeks
Payment Terms:T/T, Western Union, MoneyGram, Paypal
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9 X 9 X25 mm LiNbO3 Crystal for EO Q Switch


LiNbO3 is also widely used as electro-optic modulators and O-switches for Nd: YAG, Nd: YLF and Ti:Sapphire lasers as well as modulators for fiber optics. The following table list the specifications of a typical LiNbO3 crystal used as Q-switch with transverse E-O modulation. The light propagates in z-axis. The electro-optic coefficients of LiNbO3 are: r33= 32 pm/V, r31= 10 pm/V, r22= 6.8 pm/V at at low frequency and r33= 31 pm/V, r31= 8.6 pm/V, r22= 3.4 pm/V at high electric frequency. The halfwave voltage: Vπ=λd/no3γc1, γc=(ne/no)3γ3313.

Both pure LN and MgO doped LN (MgO:LN) crystals with gold coatings on side faces for electrodes are available


Crystro provides:

  • LiNbO3 wedges used for fiber optical isolators and circulators.
  • Reliable delivery
  • Strict quality control
  • Technical support
  • Very competitive prices

Specifications of LN EO components:


Wavefront Distortion:Less than λ/8 @ 633 nm
Dimension Tolerance:(W+/-0.1 mm) x (H+/-0.1 mm) x (L+0.5/-0.1 mm)
Clear Aperture:> 90% central area
Flatness:λ/8 @ 633 nm
Surface Quality:Scratch/Dig 10/5 per MIL-O-13830A
Parallelism:better than 20 arc seconds
Perpendicularity:5 arc minutes
Angle Tolerance:Δθ < 0.5o, Δφ < 0.5o

LiNbO3 Q-switch Specifications:

Size9 X 9 X25 mm3 or 4 X 4 X 15 mm3
Other size is available upon request
Tolerance of SizeZ-axis: ± 0.2mm
X-axis and Y-axis: ± 0.1mm
Chanferless than 0.5 mm at
Accuracy of OrientationZ-axis: < ±5′,X-axis and Y-axis: < ±10′
Parallelism<20′′
Finish10/5 scratch/dig
Flatnessλ/8 at 633nm
AR-CoatingR<0.2% @1064nm
ElectrodesGold/Chrome plated on X-faces
Wavefront Distortion<λ/4 @633nm
Extinction Ratio>400:1 @633nm, φ 6mm beam

China 9 X 9 X25 Mm LiNbO3 	Piezoelectric Effect Crystals For EO Q Switch supplier

9 X 9 X25 Mm LiNbO3 Piezoelectric Effect Crystals For EO Q Switch

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