Page 2 - Laser Crystals

The Nd:Ce:YAG Laser Rod is a superior laser medium designed to enhance beam quality, increase damage threshold, reduce thermal effects, and improve the overall efficiency and output stability of lasers. With its excellent thermal stability, resistance to ultraviolet radiation, and high optical quality, this laser rod significantly ...

Specifications

Type Of Crystal: Nd:Ce:YAG
Crystal Diameter: -- mm
Crystal Length: -- mm
AR Coating: One side, Both sides, Uncoated
Size Tolerance: Diameter: +0.000"/- 0.002", Length: ± 0.02"
The Nd:GdVO4 Laser Crystal is a high-quality laser host crystal designed for diode-pumped all-solid-state lasers. It exhibits excellent physical, optical, and mechanical properties, making it an ideal choice for various laser applications. With its large, stimulated emission cross section at laser wavelength, high absorption ...

Specifications

Type Of Crystal: Nd:YVO4
Crystal Diameter: -- mm
Crystal Length: -- mm
AR Coating: One side, Both sides, Uncoated
Size Tolerance: (W ± 0.1 mm) x (H ± 0.1 mm) x (L + 0.2/-0.1 mm)
Yb:YAG crystal is a promising solid state laser working material, which is more suitable for diode pumping with traditional Nd doped crystal medium. Compared with Nd:YAG crystals, Yb:YAG crystals have wider absorption bandwidth, lower thermal control requirements in semiconductor laser design, longer laser upper level lifetime, and ...

Specifications

Type Of Crystal: Yb:YAG
Crystal Diameter: 5 mm
Crystal Length: 1-3 mm
AR Coating: Both sides
Laser Wavelength: 1030 nm
This Non-Fluorescent (Raman) Calcium Fluoride is a high-quality optical material designed for use in applications where fluorescence is a concern, such as in the analysis of biological samples or in materials science. Fluorescence can cause signal distortion, energy loss or imaging disturbances, and this material is non-fluorescent ...

Specifications

Type Of Crystal: CaF2
Crystal Diameter: -- mm
Crystal Length: -- mm
AR Coating: Uncoated
Crystal Structure: Cubic
Nd: YAG crystal is one of the mature laser crystals obtained by doping Nd ions into YAG crystals. The absorption bandwidth of Nd: YAG laser crystal is 730-760nm and 790-820nm respectively. It is usually pumped by flash lamp or semiconductor laser. The typical laser emission peak is 1064nm. 946nm, 1120nm, 1320nm and 1440nm lasers ...

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: 3~12.7 mm
Crystal Length: 3~150 mm
AR Coating: One side, Both sides, Uncoated
Nd Concentration Tolerance: 0.1- 2.5(+/-0.1)atm%
Nd:YVO4 crystal is one of the most efficient laser host crystal currently existing for diode laser pumped solid state lasers. Its large stimulated emission cross-section at lasing wavelength, high absorption coefficient and wide absorption bandwidth at pump wavelength, high laser induced damage threshold as well as good physical, ...

Specifications

Type Of Crystal: Nd:Ce:YAG
Crystal Diameter: 3 mm
Crystal Length: 3 mm
AR Coating: Both sides
Titanium Doped Sapphire Crystal (Ti:Sapphire, Ti:Al2O3), is the most widely used laser crystal for widely tunable and ultrashort pulsed lasers with high gain and high power outputs.

Specifications

Type Of Crystal: Yb:YAG
Crystal Diameter: 3 mm
Crystal Length: 3 mm
AR Coating: Both sides
Nd:YAG (neodymium-doped yttrium aluminum garnet; Nd:Y3Al5O12) is a crystal that is used as a lasing medium for solid-state lasers. The dopant, triply ionized neodymium, typically replaces yttrium in the crystal structure of the yttrium aluminium garnet (YAG), since they are of similar size. Generally the crystalline host is doped ...

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: 5 mm
Crystal Length: 85 mm
AR Coating: Both sides
Cr4+: YAG (Cr4+: Y3Al5O12) is an excellent crystal for passively Q-switching. It can be used as working medium of 1350~1600nm lasers and 900~1200nm passive Q-switching lasers, such as Nd: YAG, Nd: YLF, Nd: YVO4, Yb: YAG lasers.   Typically, Cr4+: YAG can be grown by Czochralski method. In recent years, Cr4+: YAG is ...

Specifications

Type Of Crystal: Cr:YAG
Crystal Diameter: 3 mm
Crystal Length: 1.3 mm
AR Coating: One side
Chemical Formula: Cr4+:Y3Al5O12
Nd:YAG Laser Crystals by FEE
FEE GmbH
Nd:YAG is the most common Laser crystal with an emission wavelength close to 1 µm and usable for a wide range of applications. Laser rods with length up to 120 mm, diameter 1 to 10 mm (standard specifications)Dopant concentrations on request, many concentrations between 0.1 at% and 1.8 at% are on stock!Slabs in various sizes and ...

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: 10 mm
Crystal Length: 120 mm
AR Coating: One side, Both sides, Uncoated
Lattice Type: garnet, cubic, m3m
TGG Faraday Rotator Crystal
FEE GmbH
TGG is a Faraday rotator crystal with a high Verdet constant, used mainly in optical isolators.

Specifications

Type Of Crystal: TGG
Crystal Diameter: 10 mm
Crystal Length: 70 mm
AR Coating: One side, Both sides, Uncoated
Lattice Type: garnet, cubic
Yb:YAG Laser Crystals
FEE GmbH
Yb:YAG is the Laser crystal for high power lasers, especially when polished to thin disks. Available with concentrations up to 20 at% Yb. Laser rods with length up to 100 mm, diameter 1 to 10 mm (standard specifications) Thin discs with thickness < 150µm, diameter up to 50 mm Segmented crystals

Specifications

Type Of Crystal: Yb:YAG
Crystal Diameter: 10 mm
Crystal Length: 100 mm
AR Coating: One side, Both sides, Uncoated
Lattice Type: garnet, cubic
Cr4+:YAG Saturable Absorber Crystal
FEE GmbH
Cr4+:YAG is a well known saturable absorber crystal for pulsed laser applications with wavelengths around 1 µm.

Specifications

Type Of Crystal: Cr:YAG
Crystal Diameter: 10 mm
Crystal Length: N/A mm
AR Coating: One side, Both sides, Uncoated
Lattice Type: garnet, cubic
CTH:YAG Laser Crystal
FEE GmbH
CTH:YAG is the Laser crystal for medical application with an emission wavelength of 2.1µm.

Specifications

Type Of Crystal: Ho:Cr:Tm:YAG
Crystal Diameter: 7 mm
Crystal Length: 160 mm
AR Coating: One side, Both sides, Uncoated
Lattice Type: garnet, cubic
Er: YAG, Erbium-doped Yttrium Aluminum Garnet (Er: Y3Al5O12 or Er: YAG), combine various output wavelengths with Er: YAG’s superior thermal and optical properties. It is an excellent laser crystal that lasers at 2.94μm.    This wavelength is the most readily absorbed into water and hydroxyapatite of all existing ...

Specifications

Type Of Crystal: Er:YAG
Crystal Diameter: 2~50 mm
Crystal Length: 5~180 mm
AR Coating: One side, Both sides, Uncoated
Orientation: [100] or [100] <± 0.5
Cr:ZnSe – Chromium zinc selenide (Cr2+:ZnSe) exhibits high absorption coefficient and can be very efficiently pumped over broad 1450-2100 nm range of various sources or used as passive Q-switch in this range. Cr:ZnSe is tunable and it lases at wide wavelength range from 1900 nm to 3300 nm. Probably biggest disadvantage of ...

Specifications

Type Of Crystal: Other
Crystal Diameter: 40 mm
Crystal Length: 50 mm
AR Coating: One side, Both sides, Uncoated
Material: single-crystal (mono-crystalline)
Nd:Ce:YAG laser rod is the most ideal material of repetition frequency air-cooled laser , widely used in laser range finder and laser medical instrument. It has the characteristics of high efficiency, low threshold, good anti-ultraviolet radiation and good thermal stability.  

Specifications

Type Of Crystal: Nd:Ce:YAG
Crystal Diameter: 50 mm
Crystal Length: 150 mm
AR Coating: Both sides
Parallelism: ≤ 10
Alexandrite (Cr3+:BeAl2O4, chromium-doped beryllium aluminate) is a laser gain material used in solid-state lasers for applications such as dermatology and Lidar, etc. Alexandrite is produced via the Czochralski growth method. It has a thermal shock resistance five times that of Nd:YAG and a wide emission ...

Specifications

Type Of Crystal: Other
Crystal Diameter: 3 - 10 mm
Crystal Length: 3 - 160 mm
AR Coating: One side, Both sides, Uncoated
Website : http://www.crystech.com/
Ho:YAG is the most important laser crystal used in medium wave infrared laser, which lasers at 2.05μm.   ■ Advantages of Ho:YAG Crystals:           Nonpolarized output beam        High thermal conductivity        High thermal shock ...

Specifications

Type Of Crystal: Ho:Cr:Tm:YAG
Crystal Diameter: 5 mm
Crystal Length: 100 mm
AR Coating: Both sides
S/D: 10/5
Ti3+:sapphire crystals (Titanium-doped sapphire) as an optically pumped, solid-state laser crystal is widely used in wavelength tunable laser. The wide emission range (650 nm to 1200 nm), high power density pumping ability and excellent thermal performance of Ti: sapphire enable today\'s high-intensity laser platforms. These ...

Specifications

Type Of Crystal: Ti:Sapphire
Crystal Diameter: 3*3~50*50 mm
Crystal Length: 5~30 mm
AR Coating: One side, Both sides, Uncoated
Materials: Ti3+:Al2O3