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LBO Crystals

Features:

  • Broad transparency range from 160nm to 2600nm (SHG range from 550nm to 2600nm).
  • Type I and type II non-critical phase-matching (NCPM) over a wide wavelength range.
  • Relatively large effective SHG coefficient (about three times larger than that of KDP).
  • High damage threshold (18.9 GW/cm2 for a 1.3ns laser at 1054nm).
  • Wide acceptance angle and small walk-off.
  • High optical quality (homogeneity dn≈ 10-6/cm) and free of inclusion.

Inquire for custom product  
Code Size Length θ φ Coating Application Unit Price Delivery Cart
20205-001 2x2mm 10mm 90° 11.4° AR/AR@1064+532nm SHG@1064nm, Type1 $75 4 weeks
20205-002 3x3mm 10mm 90° 11.4° AR/AR@1064+532nm SHG@1064nm, Type1 $150 4 weeks
20205-003 3x3mm 15mm 90° 11.4° AR/AR@1064+532nm SHG@1064nm, Type1 $200 4 weeks
20205-004 4x4mm 10mm 90° 11.4° AR/AR@1064+532nm SHG@1064nm, Type1 $305 4 weeks
20205-005 4x4mm 15mm 90° 11.4° AR/AR@1064+532nm SHG@1064nm, Type1 $380 4 weeks
20205-006 4x4mm 20mm 90° 11.4° AR/AR@1064+532nm SHG@1064nm, Type1 $455 4 weeks
20205-007 5x5mm 10mm 90° 11.4° AR/AR@1064+532nm SHG@1064nm, Type1 $380 4 weeks
20205-008 5x5mm 15mm 90° 11.4° AR/AR@1064+532nm SHG@1064nm, Type1 $470 4 weeks
20205-009 5x5mm 20mm 90° 11.4° AR/AR@1064+532nm SHG@1064nm, Type1 $575 4 weeks
20205-010 3x3mm 10mm 90° AR/AR@1064+532nm NCPM SHG@1064 T=149℃ $150 4 weeks
20205-011 3x3mm 15mm 90° AR/AR@1064+532nm NCPM SHG@1064 T=149℃ $215 4 weeks
20205-012 4x4mm 10mm 90° AR/AR@1064+532nm NCPM SHG@1064 T=149℃ $305 4 weeks
20205-013 4x4mm 15mm 90° AR/AR@1064+532nm NCPM SHG@1064 T=149℃ $380 4 weeks
20205-014 4x4mm 20mm 90° AR/AR@1064+532nm NCPM SHG@1064 T=149℃ $455 4 weeks
20205-015 5x5mm 10mm 90° AR/AR@1064+532nm NCPM SHG@1064 T=149℃ $365 4 weeks
20205-016 5x5mm 15mm 90° AR/AR@1064+532nm NCPM SHG@1064 T=149℃ $485 4 weeks
20205-017 5x5mm 20mm 90° AR/AR@1064+532nm NCPM SHG@1064 T=149℃ $605 4 weeks

Lithium Tri-borate or LBO crystals (LiB3O5) is one of the most useful nonlinear optical material not just for its relatively large conversion coefficient - 3x that of KDP, but also for its excellent physical properties. LBO crystal has broad optical transparency range from 160 to 2600nm. It excels in high power SHG with minimal thermal lensing as compared to KTP. Its large acceptance angle paired with small walk-off angle which reduces the beam quality requirement for source lasers. 

LBO 5x5x15mm for SHG@1064nm Type 1

LBO 5x5x15mm for SHG@1064nm Type 1

LBO 5x5x10mm for SHG@1064nm Type 1

LBO 5x5x10mm for SHG@1064nm Type 1

LBO 4x4x15mm for SHG@1064nm Type 1

LBO 4x4x15mm for SHG@1064nm Type 1