KDP crystal
KDP is potassium dihydrogen phosphate. Potassium dideuterium phosphate (DKDP) has a relatively low nonlinear coefficient, but excellent ultraviolet transmission, a high damage threshold, and high birefringence support widespread industrial use. Both crystals are commonly used for second-, third-, and fourth-harmonic generation of Nd:YAG lasers at room temperature. Their high electro-optic coefficients also support Q-switches and Pockels cells.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Size（W*H） | 1x1~ customization |
| Length | 0.05~ customization |
| Phase Matching Angle θ,φ | Angel or according to customer request |
| Match Type | Type I or Type II |
| Angle tolerance Δθ | <±0.2 |
| Angle tolerance Δφ | <±0.2 |
| Size tolerance W | ±0.1 mm |
| Size tolerance H | ±0.1 mm |
| Size tolerance L | +0.2/-0.1 |
| Flatness | L/10 |
| Surface quality | 10-5 |
| Parallelism | 10 arc secs |
| Perpendicularity | 10 arc min |
| Wavefront Distortion | L/10 |
| Clear Aperture | >90 % |
| Coating | Broad Band AR-coatings |
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
BBO crystal Optical Crystals 100optics
Size（W*H）: 1x1~15x15 Length: 0.05~20 mm Phase Matching Angle θ,φ: Angel or according to customer request
BBO, or beta-barium-borate crystal, supplied by Baijing Optoelectronics is an excellent nonlinear crystal. Advantages include a large phase-matching range, a broad transmission band and phase-matchable wavelength range, high frequency-doubling efficiency, a large nonlinear coefficient, a high laser-damage threshold, and good optical homogeneity. Widely used in nonlinear optical systems.
-
LBO crystal Optical Crystals 100optics
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
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.
-
LiNbO3 crystal Optical Crystals 100optics
Chemical Formula [Fe-doped Fe:LiNbO3 subsection]: Fe：LiNbO3 Crystal Structure [Fe-doped Fe:LiNbO3 subsection]: Triangular, 3m Density [Fe-doped Fe:LiNbO3 subsection]: 4,64
Lithium niobate (LiNbO3) crystals supplied by Baijing are widely used for frequency doubling at wavelengths of 1000nm or more, optical parametric amplification pumped at 1064nm, and quasi-phase matching. LiNbO3 is also used in optoelectronic modulators, waveguide materials, and Q-switches for Nd:YAG, Nd:YLF, and Ti-doped sapphire lasers. Lithium niobate is among the most commonly used materials for Q-switches, phase modulators, waveguide substrates, and surface-acoustic-wave (SAW) wafers. Iron-doped lithium niobate (LiNbO3, LN) is an excellent photorefractive material with high photorefractive sensitivity, electro-optic coefficient, and diffraction efficiency, plus excellent chemical and mechanical properties. Fe:LiNbO3 crystals are grown by the Cz method, allowing large crystals, with dopant content adjusted to specific application needs. Fe:LiNbO3 is easy to process, inexpensive, and suitable for mass production.
-
LiTaO3 crystal Optical Crystals 100optics
Crystal Structure: Trigonal, space group R3c,Point group 3m Lattice Parameters: 5.154 A Lattice Parameters: 13.781 A
Lithium tantalate (LiTaO3) is an excellent electro-optic crystal used in many electro-optic devices, with good optical, nonlinear-optical, E-O, and high-loss-threshold properties, following the source wording. High-quality LiTaO3 crystals and wafers are available. The table gives LiTaO3 properties for standard applications; Baijing Optoelectronics can supply other specifications to customer requirements.
Related Articles
Macro channel water-cooled stacked laser diodes integrate dozens of laser bars into one vertical stacked module with large-diameter macro flow cooling channels.
The CNGE 384 uncooled infrared core module is a high-performance core component for thermal imaging systems. Adopting mature uncooled infrared detection technology, it realizes all-weather thermal radiation perception and high-definition imaging without refrigeration equipment.
VCSEL, short for Vertical Cavity Surface Emitting Laser, is a widely used semiconductor laser component in modern optoelectronics. Unlike traditional edge-emitting lasers, VCSEL emits laser light vertically from its chip surface. Thanks to its low power consumption, stable beam quality, low cost, and easy integration, it has become the core light source for 3D sensing, wearable devices, and high-speed optical communication.
Founded in Beijing in 2011, Beijing FJR Opto-electronic Technology Co., Ltd. specializes in R&D, manufacturing and sales of infrared thermal imaging equipment and complete optoelectronic systems.
Loading...
Name
Phone
Organization
Use Case
Database Platform