NEW ADDRESS FOR AUSOPTIC Head office located at: Pinnacle Office Park, Suite 1.02, 4 Drake Avenue, Macquarie Park NSW 2113

Product was successfully added to your shopping cart.
Cristal Laser KTP Crystal (Potassium Titanyle Phosphate – KTiOPO4)

More Views

Quick Overview

LBO crystal has become the material of choice for high power laser applications from the UV to NIR.


Cristal Laser


Crystal Laser Non-linear Crystals

Availability: Ships in 15 to 20 Business Days

Pickup: Check with team.

Availability: Ships in 15 to 20 Business Days



  • Second Harmonic Generation
    • Large non-linear coefficient (~3pm/V)
    • Low bulk absorption (<150ppm/cm at 1064nm)
    • Small walk-off
    • Applications:
      • Low-power CW lasers
      • Surgical lasers (ophtalmology, dermatology)
      • Ti: Sapphire laser pumping]


  • Optical Parametric Oscillator
    • Monolithic design available: OPO mirrors directly on the crystal
    • High efficiency
    • NCPM for eye-safe signal (1.57µm)
    • Walk-Off Compensating design (WOC) available at 2.1µm
    • Applications:
      • Eye-safe designators and range-finders
      • ZGP OPO pumping

Lithium Triborate – LIB3O5

LBO (Lithium Triborate - LiB3O5) is now the most popularly used material for Second Harmonic Generation (SHG) of 1064nm high power lasers (as a substitute to KTP) and Sum Frequency Generation (SFG) of 1064nm laser source to achieve UV light at 355nm.

LBO crystal also has the advantage to be used in Non Critical Phase-Matching configuration (no walk-off) at certain temperatures (around 150°C for SHG of 1064nm). Recent development of our crystal growing technique now allows us to process crystals with apertures of several cm².

It has a wide transparency range, moderately high nonlinear coupling, high damage threshold and desirable chemical and mechanical properties.


Applications Laser Systems
Standard Package Contains
Warranty Notes AusOptic Genuine Product Guarantee
Authorised distributor, benefit from manufacturer-backed, local warranty coverage, genuine parts, and our experienced local support team

Product Questions

No questions yet. Be the first to ask the question!
0 Review(s)

Orders & Delivery

 Expand Orders & Delivery FAQ