New Step by Step Map For LBO Crystal
New Step by Step Map For LBO Crystal
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LBO is an excellent NLO crystal for OPOs and OPAs using a extensively tunable wavelength vary and substantial powers. The exclusive Attributes of style I and type II period matching plus the NCPM depart an enormous home while in the analysis and applications of LBO's OPO and OPA.
LBO nonlinear crystals have fantastic Bodily Attributes, including high thermal security, high destruction threshold, and huge transparency variety. The thermal conductivity of LBO is relatively minimal as compared to other nonlinear crystals, that makes it a lot more vulnerable to thermal consequences.
We provide precision oven and temperature controller to maintain LBO crystals in a preset temperature for noncritical phasematching (NCPM) for SHG and OPO/OPA. Crystals may very well be pre-installed in the oven gratis within our factory on your advantage.
Past although not minimum, higher optical homogeneity guarantees uniform gentle propagation throughout the crystal, leading to far better beam excellent and much less distortions.
A lot of the common nonlinear crystals like BBO, LBO, BiBO or KTP for frequency doubling, tripling and quadrupling of the fundamental laser radiation are offered from stock. Consumer-distinct dimensions and AR coatings will also be provided at competitive costs.
The most typical utilization of LBO is In brief pulse, high pulse price lasers; the higher power density the greater. It is also very well matched for non-crucial period matching (NCPM) for frequency conversion of CW and quasi-CW radiation, at ninety% conversion effectiveness without having stroll-off.
It involves employing a seed crystal to initiate crystal expansion from a supersaturated Alternative. The TSSG process can develop crystals with managed defect density and orientation, which can be important for attaining ideal period-matching situations.
GWU-Lasertechnik features all conventional nonlinear crystals like LBO, BBO and KTP with a wide assortment of specifications. Beside the well-proven elements, modern crystals like CLBO or BiBO with fantastic Homes for e. read more g. deep-UV technology or superior-power ultrashort pulse lasers are offered. It does not matter if person items for R & D needs are essential or Value-effective quantities in small, medium or significant batches with in-time shipping for that production line are wanted: GWU’s dedicated support helps you to discover the very best core parts in your application.
In the case of ultrashort pulses the large group velocity mismatch enforces the use of a shorter crystal, which needs superior optical intensities for a offered conversion efficiency.
Non-linear Optical (NLO) crystals deliver an enormously flexible solution for producing new wavelengths from existing, off-the-shelf laser resources. The optical wavelength spectrum is used by a sizable and regularly expanding assortment of programs, from producing of professional medical lasers, quantum networking & computing as a result of to environmental sensing together with a lot of Many others.
In spectroscopy, OPA is accustomed to produce tunable gentle sources for numerous applications, such as chemical Evaluation and material characterization. In telecommunications, OPA is accustomed to amplify and transform signals in optical interaction techniques.
From the context of tension, LBO Crystals are typically utilised under ambient stress disorders in many optical purposes. They retain their structural integrity and optical Homes less than these circumstances, guaranteeing trusted overall performance.
The commonest system for attaining stage-matching in LBO nonlinear crystals is angle tuning, where the crystal is rotated to locate the optimum angle that satisfies the stage-matching issue.
The BO3 teams are organized within a triangular configuration, forming a 6-membered ring in the crystal framework. The Li ions occupy the interstitial sites amongst the BO3 groups.