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Laser Crystals (AR Coating: One side)

The Co²⁺-doped magnesium aluminate spinel (Co:MgAl₂O₄) crystal is an efficient saturable absorber that can be used in 1.5μm eye-safe solid-state lasers and is an effective material for passive Q-switched solid-state lasers operating in the near-infrared region. The high-peak-power pulsed laser generated through its passive ...

Specifications

Type Of Crystal: Co:MgAl2O4
AR Coating: Uncoated, Both sides, One side
The 1535nm Bonded Crystal is a sophisticated optical component designed with a three-segment bonding scheme comprising Glass, Er:Yb:Glass, and Co:MgAl₂O₄. This innovative configuration enables the crystal to achieve remarkable energy stability under 940nm LD end-pumping conditions at 25A, 2ms, and 5Hz at 25°C. The crystal is capable ...

Specifications

Type Of Crystal: Er Glass, Other
Crystal Diameter: 1.4 mm
Crystal Length: 3.5 mm
AR Coating: Uncoated, Both sides, One side
Wavelength: 1535 nm
The Nd:YVO4 crystal, also known as Neodymium-doped Yttrium Vanadate, is a highly efficient laser crystal specifically designed for diode pumping applications. It stands out among the current commercial laser crystals, particularly for low to medium power lasers, due to its superior absorption and emission characteristics compared to ...

Specifications

Type Of Crystal: Nd:YVO4
Crystal Diameter: Not Specified
Crystal Length: Not Specified
AR Coating: One side, Both sides, Uncoated
Host Material Formula: Nd:YVO4
CTH:YAG Crystal is an advanced solid-state laser medium renowned for its ability to generate laser emissions at 2100 nm. This crystal is a composite material, doped with Chromium (Cr3+), Thulium (Tm3+), and Holmium (Ho3+), which makes it highly efficient for a variety of demanding applications. The unique triple-doping process ...

Specifications

Type Of Crystal: CTH:YAG
Crystal Diameter: 5 mm
Crystal Length: 130 mm
AR Coating: One side, Both sides, Uncoated
Ends Type: Flat or Curved
The Nd:Ce:YAG crystal, also known as Neodymium Cerium doped Yttrium Aluminum Garnet, is a highly efficient laser material renowned for its versatility and performance. This advanced crystal is engineered to deliver superior laser energy output, making it an ideal choice for a range of demanding applications. By incorporating Cerium ...

Specifications

Type Of Crystal: Nd:Ce:YAG
Crystal Diameter: 5 mm
Crystal Length: 115 mm
AR Coating: One side, Both sides, Uncoated
Host Material Formula: Y3Al5O12
The Nd:YAG crystal, also known as Neodymium-doped Yttrium Aluminum Garnet, is a highly efficient laser gain medium. This crystal is renowned for its exceptional laser gain even at moderate excitation levels and pump intensities, making it a popular choice in various laser applications. The Nd:YAG allows for high gain efficiency and ...

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: 3 mm
Crystal Length: 1 mm
AR Coating: One side, Both sides, Uncoated
Host Material Formula: Y3Al5O12
The Alexandrite Crystal, scientifically known as Chromium-doped beryllium aluminum oxide, is a premier laser gain material utilized in solid-state lasers. Grown using the Czochralski method, this crystal is renowned for its exceptional quality and monocrystalline form. With emission wavelengths typically ranging from 710 nm to 800 ...

Specifications

Type Of Crystal: Other
Crystal Diameter: 3 mm
Crystal Length: 3 mm
AR Coating: One side, Both sides, Uncoated
Emission Wavelengths: 710 nm to 800 nm
Cr⁴⁺:YAG, or chromium-doped yttrium aluminum garnet, is a highly versatile crystal utilized primarily for Q-switching in lasers with wavelengths ranging from 0.8 to 1.2 μm, such as Nd:YAG and other Nd or Yb-doped lasers. This crystal is an active medium capable of functioning in continuous wave (CW), pulsed, or self-mode-locked ...

Specifications

Type Of Crystal: Cr:YAG
Crystal Diameter: 2 mm
Crystal Length: 20 mm
AR Coating: Uncoated, Both sides, One side
Thermal Shock Resistance: 790 W/m
Discover the advanced capabilities of our Diffusion Bonded Crystals, expertly engineered for high-performance laser systems. These innovative crystals consist of two or three different crystal types, typically featuring an undoped crystal bonded to one or both ends of a doped crystal. Utilizing a specialized thermal bonding ...

Specifications

Type Of Crystal: Bonded YAG Crystal
AR Coating: Uncoated, Both sides, One side
Parallelism: ≤10″
Coatings: AR@1064nm & 808nm
Clear Aperture: ≥95%
The Er,Yb:Glass Crystal is a sophisticated active gain medium known for its ability to generate a 1535 nm laser, which is an eye-safe wavelength. This characteristic makes it highly favorable for applications in laser rangefinding and telecommunication. The unique combination of Erbium (Er3+) and Ytterbium (Yb3+) co-doped phosphate ...

Specifications

Type Of Crystal: Er Glass
AR Coating: Uncoated, Both sides, One side
Dimension Tolerance Width: (+/-0.1) mm
Coatings AR @940 Nm: R<0.5%
Coatings AR @1535 Nm: R<0.2%
Cr4+: YAG is an excellent saturable absorption material. It has strong absorption at the wavelength from 0.8~1.2μm and has the advantages of high melting point, damage resistance, and good thermal conductivity. It is often used as passive Q-switch for 0.8~1.2μm lasers.

Specifications

Type Of Crystal: Cr:YAG
Crystal Diameter: 3 mm
Crystal Length: 2 mm
AR Coating: One side
Host: Yttrium Aluminium Garnet (Y3Al5O12)
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
Yttrium Vanadate (YVO4) crystals have good mechanical and physical properties and are ideal for optical polarizing components because of their wide transparency range and large birefringence. They are an excellent synthetic substitute for Calcite (CaCO3) and rutile (TiO2) in many applications including fiber optic isolators and ...

Specifications

Type Of Crystal: YVO4
Crystal Diameter: 1 mm
Crystal Length: 1 mm
AR Coating: One side, Both sides, Uncoated
Robust solid-state laser materials with a thermal shock resistance three times that of Nd:YAG. Two broad absorption bands appropriate for pumping by flashlamp

Specifications

Type Of Crystal: Cr:YAG
Crystal Diameter: 12.7 mm
Crystal Length: 154.2 mm
AR Coating: One side, Both sides, Uncoated
High Gain, Low Threshold, High Efficiency Low Loss at 1064 nm High Optical Quality Good Mechanical and Thermal Properties

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: 12.7 mm
Crystal Length: 152.4 mm
AR Coating: One side, Both sides, Uncoated
A wide pump band of 600 nm – 800 nm High optical quality Operate in a long-wavelength, high water peak region Rod Lengths: 3 mm – 152.4 mm Rod Diameters: 2 mm – 12.7 mm

Specifications

Type Of Crystal: Er:YAG
Crystal Diameter: 12.7 mm
Crystal Length: 152.4 mm
AR Coating: One side, Both sides, Uncoated
A broad wavelength tuning range of 710 nm – 800 nm Robust solid-state laser material with a thermal shock resistance five time that of Nd:YAG Rod Lengths: 3 mm – 152.4 mm Rod Diameters: 2 mm – 12.7 mm

Specifications

Type Of Crystal: Other
Crystal Diameter: 12.7 mm
Crystal Length: 152.4 mm
AR Coating: One side, Both sides, Uncoated
High-efficiency 2 µm source Operate well at room temperature (1) Flashlamp or diode pumped Laser diode sources can pump the strong 780 nm Tm3+ ion absorption line Chromium doping not necessary for diode-pumped applications Pump line width of 4 nm; 4 times wider than the corresponding Nd:YAG diode-pump line width Operate in a ...

Specifications

Type Of Crystal: Ho:Cr:Tm:YAG
Crystal Diameter: 12.7 mm
Crystal Length: 152.4 mm
AR Coating: One side, Both sides, Uncoated
Erbium Glass doped with Er3+, Yb3+ and Cr3+, Erbium doped glass laser provides a useful coherent source in the spectral range near 1.5 μm, which is relatively safe for the human eye and is convenient in many applications, such as lidar and range measurements, fiber-optic communication, and laser surgery. In spite of the ...

Specifications

Type Of Crystal: Er Glass
Crystal Diameter: 3 mm
Crystal Length: 30 mm
AR Coating: One side
Refractive Index (d 589.3nm): 1.539 1.541
Tellurium Dioxide (TeO2, Paratellurite) is an excellent acousto-optic crystal  material, it is widely applied in the production of Acousto-optic modulator (AOM), Acousto-optical deflector(AOD), Acousto-optical deflector(AOD), Laser Q-switches, RF spectrum analyzers in laser technology science and optoelectronic ...

Specifications

Type Of Crystal: TeO2
Crystal Diameter: 5 mm
Crystal Length: 2 mm
AR Coating: One side
Chemical Formula: TeO2
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