Laser Rod Overview:Nd:YAG Rods,Yb:YAG Rods,Er:YAG Rods,CTH:YAG Rod

Laser Rods
Nd:YAG,Yb:YAG,
Er:YAG,CTH:YAG
Ruby,Ti:Sapphire

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Laser Rods

ULTI Crystal manufactures and offers the laser industry the highest quality solid-state laser components which included a full range of laser rods and slabs based on YAG or sapphire host crystals: Nd:YAG, Yb:YAG, Er:YAG and CTH:YAG laser crystals, as well as Ruby and Ti:sapphire.

These rods are of the highest optical quality, and are high damage resistant A/R coated for use at 1064 nm. Systems designers may select from several levels of dopant concentrations and rod or slab configurations to optimize the performance of each laser system. Lasers based on ULTI Crystal ’s rods have demonstrated significantly improved performance including:

       • Increased efficiency
       • Increased output power
       • Increased damage resistance
       • Reduced thermal lensing
       • Higher brightness
       • Higher TEM00 output.

Available in a wide variety of lengths and diameters to meet laser manufacturer’s demanding performance requirements. You can rely on ULTI Crystal for your high volume manufacturing needs along with custom designs for R&D requirements. Quality products, delivered on time, at a competitive price.

We can shape them in form of ingots, rods, slabs, discs and pixels and give different ends configuration like flat, parallel, tilted, Brewster and radius,please contact the ULTI Crystal sales dept. for assistance in selecting the appropriate laser rod for your laser.

YAG Laser Optically Pumped by Xenon or Krypton Lamp Application

Nd-YAG-laser-Rod-optically-pumped-Xenon-Krypton-lamp

ND:YAG LASER RODS CUSTOM CAPBILITY (1064NM)	Nd:YAG Absorption Coefficient
»\|High Gain, Low Threshold, High Effi ciency »\|Low Loss at 1064 nm »\|High Optical Quality »\|Good Mechanical and Thermal Properties »\|Rod Lengths: 3 mm – 152.4 mm »\|Rod Diameters: 2 mm – 12.7 mm »\|Slab Size Max: 7 mm x 26 mm x 250 mm »\|Nd Concentration Range(±0.1%): 0.6%-1.5%

Er:YAG LASER RODS CUSTOM CAPBILITY(2940NM)	Er:YAG Absorption Coefficient
»\|A wide pump band of 600 nm – 800 nm »\|High optical quality »\|Operate in a long-wavelength, high water peak region »\|od Lengths: 3 mm – 152.4 mm »\|Rod Diameters: 2 mm – 12.7 mm

CTH:YAG LASER ROD CUSTOM CAPBILITY (2080NM)	CTH:YAG Absorption Coefficient
»\|High-efficiency 2 µm source »\|Operate well at room temperature »\|Flashlamp or diode pumped »\|Laser diode sources can pump the strong 780 nm »\|Chromium doping not necessary for diode-pumped applications »\|Operate in a relatively eye-safe wavelength range »\|Rod Lengths: 3 mm – 152.4 mm »\|Rod Diameters: 2 mm – 12.7 mm

ND:YLF LASER RODS CAPBILITY(1053NM,1047NM,131NM)	Nd:YLF Absorption Coefficient
»\|High power, low beam divergence, efficient single mode operation. »\|High average power Q-switched at a moderate repetition rate. »\|Linear polarized resonators for Q-switching and frequency doubling. »\|Potential uniform mode for large diameter rods or slabs. »\|Stimulated emission cross section and lifetime product is favorable for low CW threshold. »\|1.053 μm output matches gain curves of Nd:Glass and performs well as an oscillator and pre-amplifier for this host. »\|Rod Lengths: 3 mm – 152.4 mm »\|Rod Diameters: 2 mm – 12.7 mm

RUBY LASER RODS CUSTOM CAPBILITY(694NM)	Ruby Absorption Coefficient
»\|Robust solid-state laser materials »\|Thermal shock resistance three times that of Nd:YAG. »\|Two broad absorption bands appropriate for pumping by flashlamp »\|Good Mechanical and Thermal Properties »\|Rod Lengths: 3 mm – 152.4 mm »\|Rod Diameters: 2 mm – 12.7 mm

ALEXANDRITE LASER RODS CUSTOM CAPBILITY(710-800NM)	Alexandrite Absorption Coefficient
»\|Broad wavelength tuning range »\|Robust solid-state laser material »\|Thermal shock resistance five times that of Nd:YAG »\|Rod Lengths: 3 mm – 152.4 mm »\|Rod Diameters: 2 mm – 12.7 mm

Details Information		Characteristic data
»\|Standard Processing Specifications of Laser Rods »\|Crystal Configuration for Typical Brewster Cut Review »\| Notes Related Pages of Standard Laser Rods »\| Please Refer to our Designed Advise of Laser Rods for Laser DPSS System »\| Download PDF documents of this laser Rod page		»\|Nd:YAGneodymium-doped yttrium aluminum garnet) »\|CTH:YAG(Cr, Tm, Ho-doped yttrium aluminum garnet) »\| Er:YAG (Erbium-doped yttrium aluminum garnet) »\| Thermal Lensing in a Nd:YAG Laser Rod »\| Improvement of the Linearly Polarized Output Power in Nd:YAG Laser Rod with [100]-cut

Standard Product List

Code	Material	Dia,mm	L,mm	Doping,%	Orientation	Wedge of ends, Degree	Coating	Price
LRD-101	Nd:YAG	3	65	0.8	111	0/0	AR/AR@1064nm R<0.2%,AOI=0deg	Contact us
LRD-102	Nd:YAG	3	65	1.1	111	0/0	AR/AR@1064nm R<0.2%,AOI=0deg	Contact us
LRD-103	Nd:YAG	4	65	0.8	111	3/3, parallel	AR/AR@1064nm R<0.2%,AOI=0deg	Contact us
LRD-104	Nd:YAG	4	65	1.1	111	3/3, parallel	AR/AR@1064nm R<0.2%,AOI=0deg	Contact us
LRD-105*	Nd:YAG	6.35	85	1.1	111	3/3, parallel	AR/AR@1064nm R<0.2%,AOI=0deg	Contact us
LRD-106*	Nd:YAG	8	85	1.1	111	3/3, parallel	AR/AR@1064nm R<0.2%,AOI=0deg	Contact us
LRD-107*	Nd:YAG	10	85	1.1	111	3/3, parallel	AR/AR@1064nm R<0.2%,AOI=0deg	Contact us
LRD-108*	Nd:YAG	12	100	0.8	111	3/3, parallel	AR/AR@1064nm R<0.2%,AOI=0deg	Contact us
LRD-109*	Nd:YAG	12	100	1.1	111	3/3, parallel	AR/AR@1064nm R<0.2%,AOI=0deg	Contact us

	Notes
	»\| Marked " * " means that rods with barrel grooving, except 10 mm at both ends of the rod without grooving.
	»\| To inquiry or order a finished Nd:YAG laser rod, please specify the specification listed above, for common application, we only need to know the main specification: Nd-dopant concentration, sizes, and coating. For special request, please specify specification in details for evaluation and fabrication.
	»\| We can also support CTH:YAG,Er:YAG,Yb:YAG rods and slabs, please contact us for more information.
	»\| Custom size is available upon requested.