LBO crystal
LBO, or lithium triborate (LiB3O5), is an excellent nonlinear optical crystal and a widely used frequency-doubling material, with good internal optical homogeneity, a broad transmission band, high matching efficiency, and a high laser-damage threshold.
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Overview
LBO, or lithium triborate (LiB3O5), is an excellent nonlinear optical crystal and a widely used frequency-doubling material, with good internal optical homogeneity, a broad transmission band, high matching efficiency, and a high laser-damage threshold.
Specifications
| Parameter | Value |
|---|---|
| Transmitting wavelength band | 160-2600 nm |
| Optical Homogeneity δn [Original plain characters 10-6] | ≈10-6 /cm |
| Frequency-doubling conversion efficiency [Relative to KDP] | 3 times |
| Damage threshold [Pulse width 1.3ns; Wavelength 1053nm] | Up to 10 |
| Spectral noncritical phase matching [NCPM] | Close to 1300 |
Applications
Frequency doubling: Nd:YAG lasers for medical and industrial use; high-power Nd:YAG and Nd:YLF lasers for research and military use; pumping Nd:YVO4, Nd:YAG, and Nd:YLF lasers; ruby, Ti:Sappire, and Cr:LiSAF lasers. Frequency tripling: Nd:YAG and Nd:YLF lasers; optical parametric amplifiers (OPA) and oscillators (OPO); second- and third-harmonic generation of high-power 1340nm Nd:YAP lasers.
Key Features
Broad transmission range of 160–2600nm; good optical homogeneity, δn≈10-6/cm, with few internal inclusions; high frequency-doubling efficiency, equivalent to 3 times that of KDP; high damage threshold, reaching 10GW/cm2 for a 1053nm laser with a pulse width of 1.3ns; wide acceptance angle and small walk-off angle; broad type-I and type-II noncritical phase-matching (NCPM) range; spectral NCPM near 1300nm.
Datasheet
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Supplier Information
Fuzhou 100 Optics Co., Ltd. was founded in 2011, located in the beautiful city of Fuzhou, China. It is a national high-tech enterprise specializing in the research, development, and production of optical crystals (especially nonlinear LBO and BBO crystals), precision optical components, and precision optical lenses.
The company has nearly 7,000 square meters of factory space and advanced foreign testing instruments and processing coating equipment, such as Zygo digital laser interferometers, German Leybold vacuum coating machines, and Japanese Optorun coating machines, which can meet the manufacturing and testing needs of high-precision and complex optical components. The company has passed the ISO9001:2015 quality certification system and has repeatedly won honors such as excellent supplier and best service award from customers.
Baijing Company adheres to the business philosophy of "excellent quality, mutual benefit and win-win" and is committed to providing one-stop professional customization for customers in the optical field, while also providing comprehensive technical solutions and services. After more than ten years of continuous efforts, products are now exported worldwide and widely used in precision instruments, micro-measurement systems, medical facilities, automation equipment, laser equipment, and military equipment. It has become a designated supplier for many well-known companies, and its quality has been highly recognized by the industry. It has received awards such as Best Service Award and Excellent Supplier from major customers. Baijing people follow the policy of "survive by quality, develop by reputation" and are committed to building a leading brand in customized optical component services.
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