Page 7 - Laser Crystals

Nd:YAG Laser Rod by Shandong Laserton Optic
Shandong Laserton Optic Co. Ltd.
Nd:YAG Laser Rod by Shandong Laserton Optic

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: 14 mm
Crystal Length: 1 - 160 mm
AR Coating: One side, Both sides
Data Sheet
Ti:Sapphire Crystal by OptoCity
OptoCity
Titanium-sapphire emits red and near-infrared light in the range from 650 to 1100 nanometers. Ti:Sapphire is especially suitable for ultrashort pulsed laser since an ultrashort pulse inherently contains a wide spectrum of frequency components. Ti:Sapphire is also used in CW laser tunable over wide range. Ti:Sapphire(Al2O3:Ti3+) - ...

Specifications

Type Of Crystal: Ti:Sapphire
Crystal Diameter: 2 - 50 mm
Crystal Length: 2 - 130 mm
AR Coating: One side, Both sides, Uncoated
Data Sheet
Yb:KGW Laser Crystal by OptoCity
OptoCity
Yb:KGW-Ytterbium doped Potassium-Gadolinium Tungstate crystals - (Yb:KGd(WO4)2 or Yb:KGW) is an excellent laser gain material which has important advantages over the widely used Nd3+ doped materials. Yb:YAG\'s broad spectral emission band 1023-1060nm allows the generation of short (ps or fs) laser pulses. Its wide absorption spectrum ...

Specifications

Type Of Crystal: Yb:KGW
Crystal Diameter: 5 mm
Crystal Length: 50 mm
AR Coating: One side, Both sides, Uncoated
Data Sheet
Nd:KGW Laser Crystal by OptoCity
OptoCity
Neodymium doped Potassium-Gadolinium Tungstate crystals (Nd:KGd(WO4)2 or Nd:KGW) are low-threshold high effective laser medium exceptionally suitable for laser rangefinders. The efficiency of such lasers is 3 - 5 times better than that of the Yttrium-Aluminium Garnet (YAG) lasers. At low pumping energies (0.5 to 1.0 J) KGW crystals ...

Specifications

Type Of Crystal: Nd:KGW
Crystal Diameter: 20 mm
Crystal Length: 75 mm
AR Coating: One side, Both sides, Uncoated
Data Sheet
Nd:GdVO4 Laser Crystal by OptoCity
OptoCity
Neodymium doped Gadolinium Vanadate (Nd:GdVO4) is a promising material for diode pumped laser. Similar to Nd:YVO4 crystal, Nd:GdVO4 crystal also exhibits high gain, low threshold, and high absorption coefficients at pumping wavelengths, which result from the excellent fit of the neodymium dopant in the crystal lattice. Comparing to ...

Specifications

Type Of Crystal: Nd:GdVO4
Crystal Diameter: 4 mm
Crystal Length: 18 mm
AR Coating: One side, Both sides, Uncoated
Data Sheet
Nd:YVO4 Laser Crystal by OptoCity
OptoCity
Nd:YVO4 - Neodymium Doped Yttrium Orthovanadate is one of most efficient laser crystal for diode-pumped solid-state lasers. Compared with Nd:YAG, Nd:YVO4 lasers crystal posses the advantages of lower dependency on pump wavelength and temperature control of a diode laser, wide absorption band, higher slope efficiency, lower lasing ...

Specifications

Type Of Crystal: Nd:YVO4
Crystal Diameter: 4 mm
Crystal Length: 18 mm
AR Coating: One side, Both sides, Uncoated
Data Sheet
Yb:YAG Laser Crystal by OptoCity
OptoCity
Ytterbium-doped YAG (Yb:YAG) is an active laser crystal lasing at 1030 nm, with a broad, 18 nm wide absorption band at 940 nm. It is one of the most useful crystal for high-power, diode-pumped solid state lasers. The dopant levels range between 0.2-30% of replaced yttrium atoms. Yb:YAG has very low fractional heating, very high slope ...

Specifications

Type Of Crystal: Yb:YAG
Crystal Diameter: 20 mm
Crystal Length: 70 mm
AR Coating: One side, Both sides, Uncoated
Data Sheet
Nd:YAG Crystal by OptoCity
OptoCity
Nd:YAG is a most commonly used solid-state laser crystal due to Nd:YAG\'s excellent optical, mechanical, and thermal properties. Example of Nd:YAG\'s applications: Medicine, Dentistry, Manufacturing, Fluid dynamics, Biophysics, Auotmotive, Military, Cavity ring-down spectroscopy (CRDS), Laser-induced breakdown spectroscopy (LIBS), ...

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: 14 mm
Crystal Length: 160 mm
AR Coating: One side, Both sides, Uncoated
Data Sheet
Cr4+:YAG Q-switch Laser Crystal by OptoCity
OptoCity
Cr:YAG is an excellent passive Q-switch crystal, for 0.8 to 1.2 µm lasers: Nd:YAG, Yb:YAG. Cr:YAG is chemically stable, durable, UV resistant, good thermal conductivity and high damage threshold. Cr:YAG can also be used as a laser crystal tuable at 1340 - 1580nm. Standard and custom sizes Cr:YAG crystals are available with AR ...

Specifications

Type Of Crystal: Cr:YAG
Crystal Diameter: 15 mm
Crystal Length: 15 mm
AR Coating: One side, Both sides, Uncoated
Data Sheet
Cr4+:YAG Crystal by CASTON
Caston Inc.
Used as a novel saturation absorbing material, Cr4+:YAG is an excellent and convenient crystal for passively Q-switched diode-pumped or lamp-pumped Nd:YAG, Nd:YVO4, Nd:YLF or other Nd and Yb doped lasers (lasing wavelength from 1.0 to 1.2μm). Cr4+:YAG can meet the requirements of reliable, simple, compact and effective laser systems, ...

Specifications

Type Of Crystal: Cr:YAG
Crystal Diameter: Custom mm
Crystal Length: Custom mm
AR Coating: Uncoated
Data Sheet
Nd:Ce:YAG, Yb:YAG, Er:YAG, Cr:Tm:Ho:YAG crystals by CASTON
Caston Inc.
CASTON supplies Nd:Ce:YAG (1.064μm), Yb:YAG (1.03μm), Er:YAG (2.94μm), Cr:Tm:Ho:YAG (CTH:YAG, 2.1μm), which extend the limits of the usages of YAG crystals. Nd:Ce:YAG has appreciably less thermal distortion and its output laser energy is obviously greater (>30%) than that in Nd:YAG at the same pumping level. Lasing at 1.03μm, ...

Specifications

Type Of Crystal: Nd:Ce:YAG, Yb:YAG, Er:YAG, Ho:Cr:Tm:YAG
Crystal Diameter: Custom mm
Crystal Length: Custom mm
AR Coating: Uncoated
Data Sheet
Nd:YAG Rods, Disks, Slabs, Prisms by CASTON
Caston Inc.
CASTON manufactures and supplies many kinds of Nd:YAG products with multifarious shapes, dimensions and customer specifications for versatile laser sources. Main Products: Rods for lamp-pumped lasers Disks for diode-pumped lasers Slabs for stable and/or high power lasers Prisms for ultra-stable and/or ring lasers

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: Custom mm
Crystal Length: Custom mm
AR Coating: Uncoated
Data Sheet
Nd:YAG crystal by CASTON
Caston Inc.
Nd:YAG crystal is the most mature, commercial and widely used solid-state laser material in industrial, military, medical, and R&D areas.

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: Custom mm
Crystal Length: Custom mm
AR Coating: Uncoated
Data Sheet
Cr4+:YAG Laser Crystal by JIEPU TREND
Beijing Jiepu Trend Technology Co. Ltd.
Cr4+:YAG Crystal is an excellent crystal for passively Q-switching diode pumped or lamp-pumped Nd:YAG, Nd:YLF, Nd:YVO4 or other Nd and Yb doped lasers at wavelength from 0.8 to 1.2 µm. Passive Q-switches or saturable absorbers provide high power laser pulses without electro-optic Q-switches, thereby reducing the package ...

Specifications

Type Of Crystal: Cr:YAG
Crystal Diameter: 25 mm
Crystal Length: 180 mm
AR Coating: One side
Data Sheet
Nd:YAG Laser Crystal by JIEPU TREND
Beijing Jiepu Trend Technology Co. Ltd.
Nd:YAG crystal is the most early and mature laser material adopted by R&D, medical, industrial and military customers. It is the ubiquitous presence for near-infrared solid-state lasers and their frequency-doubler, tripler, and higher order multiplier.

Specifications

Type Of Crystal: Nd:YAG
Crystal Diameter: 25.4 mm
Crystal Length: 200 mm
AR Coating: One side
Data Sheet
HEM® Ti:Sapphire
GT Advanced Technologies
GTAT’s proprietary heat exchanger method (HEM) produces superior crystalline structure in crystal sizes up to 280 mm in diameter.  The ultrafast laser optics made from HEM ti sapphire crystals have transmitted wavefront values of 1/10th wave or better and FOM values up to 1000. Low damage, ti sapphire laser materials are ...

Specifications

Type Of Crystal: Ti:Sapphire
Crystal Diameter: 280 mm
Crystal Length: N/A mm
AR Coating: One side, Both sides
Data Sheet
NAP Neodymium-Doped Phosphate Glass
Nanjing Metalaser Photonics Co.,Ltd.
NAP Neodymium-doped phosphate glass is created specially for high average power applications. NAP2 and NAP4 are two types of new laser glass with high thermal shock resistance properties, which have higher thermal conductivity, lower coefficient of thermal expansion and modest emission cross section. They are served for laser systems ...

Specifications

Type Of Crystal: Other
Crystal Diameter: 5 mm
Crystal Length: 5 mm
AR Coating: Both sides
Effective Bandwidth (nm): 25.4
...
Data Sheet
Yb: YAG is a laser crystal which is doped with trivalent ytterbium ions in yttrium aluminum garnet crystal and can emits 1030 nm near-infrared laser. Yb:YAG crystal has characters of high quantum efficiency, no excited state absorption and up-conversion, high concentration tolerance, long fluorescence lifetime, wide absorption band ...

Specifications

Type Of Crystal: Yb:YAG
Crystal Diameter: 5 mm
Crystal Length: 2 mm
AR Coating: Both sides
Orientation: <111>
...
Data Sheet
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 used to make ...

Specifications

Type Of Crystal: Nd:YVO4
Crystal Diameter: 4*4 mm
Crystal Length: 20 mm
AR Coating: Both sides
Coating: AR/AR@888nm&1064; nm,R<0.2% on 4*4 mm surface
...
Data Sheet
Ti:Sapphire Crystal
Nanjing Metalaser Photonics Co.,Ltd.
Titanium-doped sapphire (Ti3+:sapphire) as an optically pumped, solid-state laser crystal is widely used in wavelength tunable laser which tunable range is 650-1100nm, and peaking at 800nm, it is one of the widest wavelength tunable laser crystal. The upper-state lifetime of Ti:sapphire is short to 3.2ms, because of high saturation ...

Specifications

Type Of Crystal: Ti:Sapphire
Crystal Diameter: 3 mm
Crystal Length: 3 mm
AR Coating: Uncoated
Wavefront Distortion: <L/4@632 nm
...
Data Sheet
Er, Yb:Phosphate glass EAT14
Nanjing Metalaser Photonics Co.,Ltd.
Er3+/Yb3+ co-doped phosphate glass — as the 1540nm eye-safe radiation sources pumped by LD which can emit eye-safe 1540nm laser radiation directly used in laser ranging finder and telecommunication communication. Er3+ emission transition occurs within this wavelength range corresponding to the 4I13/2 →4I15/2 . However, Er3+ ...

Specifications

Type Of Crystal: Er Glass
Crystal Diameter: 2*2 mm
Crystal Length: 2.5 mm
AR Coating: Both sides
Thickness/Diameter Tolerance: ±0.05 mm
...
Data Sheet
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
...
Data Sheet
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
...
Data Sheet
Nd: YAG one of the mature developed laser crystals which is obtained by doping Nd ion into YAG crystal. The absorption bandwidth of Nd:YAG laser crystal are 730-760 nm and 790-820 nm, and usually pumped by flashtube or laser diode. The typical laser emission peak is 1064 nm, the wavelength of 946 nm, 1120 nm, 1320 nm and 1440 nm ...

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%
...
Data Sheet
Co spinel——saturable absorbers for the passive Q-switching of solid-state lasers operating at eye-safe wavelength of 1.5 μm Cobalt-doped magnesium aluminate spinel (Co:MgAl2O4) allow the generation of short nanosecond pulse with high peak power around the eye-safe wavelength of 1.5um,perfect for telemetry ...

Specifications

Type Of Crystal: TeO2
Crystal Diameter: 6 mm
Crystal Length: 6 mm
AR Coating: Both sides
Chemical Formula: Co2+:MgAl2O4
...
Data Sheet