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Page 2 - Laser Crystals

Cr4+: YAG, or Chromium-doped Yttrium Aluminum Garnet, is a highly efficient crystal widely recognized for its exceptional performance in passive Q-switching applications. This remarkable crystal is capable of functioning as a working medium for lasers operating in the 1350~1600nm range and is also utilized in passive Q-switching ...

Specifications

Type Of Crystal: Cr:YAG
Crystal Diameter: 3 mm
Crystal Length: 1.3 mm
AR Coating: One side
Coatings: AR≤ 0.2% @1064nm
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
Neodymium Doped Yttrium Aluminum Garnet-Nd:Y3A15O12(Nd:YAG) with high efficiency, high beam damage threshold and good heat conductivity, has been applied to activate and sensitize ion so as to enhance the laser output. Therefore, it has been continuous to be the most widely used solid state laser material. At room temperature, ...

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: Not Specified
Crystal Length: Not Specified
AR Coating: Uncoated
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
The Erbium Glass doped with Er3+, Yb3+, and Cr3+ serves as a significant advancement in laser technology, providing a coherent light source in the spectral range near 1.5 µm. This wavelength is particularly notable for being relatively safe for the human eye, making it advantageous in various fields. The innovation of this ...

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, commonly referred to as TeO2 or Paratellurite, is a remarkable acousto-optic crystal material. Its unique properties make it a preferred choice in the production of various advanced optical devices. This material is highly valued in the fields of laser technology and optoelectronics due to its high figure of merit, ...

Specifications

Type Of Crystal: TeO2
Crystal Diameter: 5 mm
Crystal Length: 2 mm
AR Coating: One side
Chemical Formula: TeO2
The Nd:YAG laser crystal, a mature and well-developed technology, is created by doping Nd ions into a YAG crystal. This process results in a robust and versatile laser medium with absorption bandwidths ranging from 730-760 nm and 790-820 nm. Typically, Nd:YAG crystals are pumped using either a flash-tube or a laser diode. The most ...

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: 8 mm
Crystal Length: 165 mm
AR Coating: One side
Nd Concentration Tolerance (atm%): 0.1- 2.5(+/-0.1)atm%
Cobalt-doped magnesium aluminate spinel, commonly referred to as Co:Spinel, is a sophisticated material utilized as a saturable absorber for passive Q-switching in solid-state lasers. This advanced material is engineered to operate efficiently at the eye-safe wavelength of 1.5 µm, making it ideal for applications such as telemetry. ...

Specifications

Type Of Crystal: TeO2
Crystal Diameter: 6 mm
Crystal Length: 6 mm
AR Coating: Both sides
Chemical Formula: Co2+:MgAl2O4
The Crylink Er,Yb:Glass is an advanced Er³⁺/Yb³⁺ co-doped phosphate glass designed for high-performance, eye-safe laser applications at 1535–1540 nm. Leveraging the synergistic interaction between Erbium and Ytterbium ions, this glass offers efficient optical pumping via Yb³⁺ absorption at the 2F₇/₂ → 2F₅/₂ transition, followed by ...

Specifications

Type Of Crystal: TeO2
Crystal Diameter: 10 mm
Crystal Length: 8.2 mm
AR Coating: One side
Cross Section For Stimulated Emission: 0.8 (10-20cm2)
Nd-doped YVO4 crystal is an excellent laser crystal for making the diode-pumped solid lasers. The main and greatest advantages of Nd: YVO4 are high absorption coefficient, big stimulated emission cross-section and wide absorption band, the absorption peak is about 808 nm. Because of these advantages, small crystal can be ...

Specifications

Type Of Crystal: Nd:Ce:YAG
Crystal Diameter: 3 mm
Crystal Length: 8 mm
AR Coating: One side
Materials: Nd: YVO4
Yb:YAG (Ytterbium-doped Yttrium Aluminum Garnet) is a highly versatile laser crystal known for its exceptional optical, mechanical, and thermal properties. This crystal is doped with trivalent ytterbium ions within a yttrium aluminum garnet matrix, enabling it to emit a near-infrared laser at 1030 nm. The unique characteristics of ...

Specifications

Type Of Crystal: Er:YAG
Crystal Diameter: 1.5 mm
Crystal Length: 10 mm
AR Coating: One side
Materials: Yb:YAG
Yb:CaF2 is an innovative laser crystal formed by doping ytterbium (Yb) into calcium fluoride (CaF2). This crystal is gaining attention due to its main emission peaks at 1033 nm and 1050 nm, with an emission linewidth of 70 nm. One of the standout characteristics of Yb:CaF2 is the absence of undesired loss transitions, such as ...

Specifications

Type Of Crystal: TeO2
Crystal Diameter: 6 mm
Crystal Length: 20 mm
AR Coating: One side
Concentration Tolerance (atm%): 0.5 mol % ~ 30 mol %
Yb:CaGdAlO4 (Yb:CALGO) is a cutting-edge material that has garnered significant attention in the field of laser technology, particularly for the generation of high-power and ultrashort laser pulses. This Yb-doped crystal is recognized for its exceptional ability to produce ultra-short pulses, with durations of less than 100 ...

Specifications

Type Of Crystal: TeO2
Crystal Diameter: 5 mm
Crystal Length: 15 mm
AR Coating: One side
Cr,Tm,Ho:YAG Laser Crystal is an advanced laser material known for its high efficiency and versatility, primarily used in generating laser emissions at a wavelength of 2.1 µm. This crystal is effectively pumped by either a Xenon lamp or diode, with the pump source mainly deriving from the flashlamp energy absorbed by chromium (Cr3+), ...

Specifications

Type Of Crystal: Yb:KGW
Crystal Diameter: 6 mm
Crystal Length: 50 mm
AR Coating: One side
The **Er:YAG laser crystal** is a remarkable innovation in the field of laser technology, specifically engineered with 50% erbium doping in Yttrium Aluminum Garnet (YAG). This sophisticated crystal is pivotal in generating a 2940 nm laser, a wavelength that is uniquely effective in medical and dental applications. The Er:YAG crystal ...

Specifications

Type Of Crystal: Ho:Cr:Tm:YAG
Crystal Diameter: 3 mm
Crystal Length: 50 mm
AR Coating: One side