The Ultimate Guide To BIBO Crystal

BIBO crystal (bismuth triborate) is a relatively novel nonlinear content when compared with BBO and LBO crystals. BIBO crystal surpasses BBO with regards to its successful nonlinearity, whilst also presenting a broader bandgap compared to KTP crystal.

In addition it has a vital software in productive technology of ultrabright entangled photons through blue pumped spontaneous parametric down conversions (SPDC).

5 mm to reduce group velocity mismatch and are perfect for frequency doubling or tripling of Ti:sapphire and Yb:doped laser pulses. The significant and noncritical stage matching LBO crystals are ideal for second or 3rd harmonic generation of Nd:YAG and Yb:doped lasers.

Crystal life span can be strongly dependent on the material high quality, Even though certain degradation phenomena seem like intrinsic limits of the material.

BIBO crystals can be used as substantial-performance frequency doubling and frequency summing equipment and have broad application prospects in optical parametric oscillation (OPO).

GWU-Lasertechnik has more than 30 yrs of knowledge in distributing laser crystals. Choose GWU to get pleasure from our large awareness and in-field experience!

Be aware that regardless of whether the nominal depth is below the nominal destruction threshold, there may be difficulties resulting from fluctuations in the beam electrical power or area depth (e.g., if a beam profile has “incredibly hot spots�?, or on account of isolated defects inside a crystal, that are more delicate compared to the typical crystal material.

Operation of nonlinear crystals at temperatures below area temperature (to achieve section matching) is normally problematic, as it may well bring about condensation of drinking water around the crystal surfaces Should the surrounding air will not be quite dry.

Although the nonlinear coefficient of KTP crystal is substantial, the laser damage threshold is minimal, that can bring about complications such as refractive index alter and transmission loss. BIBO crystal has higher laser damage threshold and better 2nd harmonic conversion effectiveness. Although LBO and B-BBO are one of the most useful, They're modest in measurement and possess selected hygroscopicity, although BIBO crystals are non-soaked and may mature to large dimensions. These benefits empower BIBO crystals to become commonly used.

A variety of Attributes of a nonlinear crystal is usually essential for an software e.g. in nonlinear frequency conversion:

Bismuth Triborate (BiB3O6 or BIBO) is usually a freshly developed nonlinear optical crystal. It possesses huge productive nonlinear coefficient, superior damage threshold and inertness with respect to humidity.

GWU-Lasertechnik offers all standard nonlinear crystals like LBO, BBO and KTP with a wide assortment of specs. Beside the well-proven supplies, innovative crystals like CLBO or BiBO with remarkable Homes for e. g. deep-UV technology or large-power ultrashort pulse lasers are offered. It does not matter if person pieces for R & D applications are essential or cost-economical numbers in smaller, medium or big batches with in-time shipping with the manufacturing line are wanted: GWU’s dedicated support helps you to locate the best core components to your application.

Large electric power laser procedure: BIBO crystals are ideal for use in higher-electrical power laser programs due to their substantial hurt threshold as well as their potential to resist large-intensity check here laser beams without hurt. This provides BIBO crystals a significant edge in laser programs that require high energy output.

Since the 2nd harmonic (SHG) is often extensively utilized to make coherent visible light-weight and ultraviolet radiation, persons pay attention to it, but the normal nonlinear crystals for example KDP, LBO, KTP, B-BBO also have quite a few shortcomings. BIBO crystal is a new variety of nonlinear crystal. In comparison with KDP crystal, it tends to make up for your downside that KDP crystal can develop in significant measurement but dissolve in h2o.

Leave a Reply

Your email address will not be published. Required fields are marked *