Lithium Triborate (LiB₃O₅ or LBO)
Advantages
Broad transparency range from 0.160µm to 2.6µm (SHG range from 0.55µm to 2.6µm)
Type I and type II non-critical phase-matching (NCPM) over a wide wavelength range
Relatively large effective SHG coefficient (about three times larger than that of KDP)
High damage threshold (> 10 gw/cm² for 10ns laser at 1.054µm)
Wide acceptance angle and small walk-off
High optical homogeneity Δn 1/10⁶cm
Specifications
Absorption losses
1/cm, at 0,20μm<λ<2,0μm
< 0,005
Bubbles, inclusions, etc.
None
Orientation
Depends on application
Sizes, mm³ (Standard)
3x3x5
3x3x10
3x3x14
3x3x20
4x4x12
5x5x10
5x5x15
10x10x15
10x10x20
20x20x10
6x10x25
7x7x1,0
7x7x0,1
Custom sizes available on request
wefuwhefiu
Standard
Optional
Allowance for dimensions (mm)
0,1
0,05
Accuracy of orientation (min.of arc)
<30
<10
Optical surface quality (scratch/dig)
10/5
5/2
Flatness (at λ=0,633 μm)
λ/6
λ/10
Parallelism (sec.of arc)
<30
<10
Perpendicularity (min.of arc)
<30
<10
Applications
High power nd: YAG and nd:YLF lasers for R & D
Ti:Sapphire, Alexandrite and cr:LiSaf lasers
Medical and industrial nd: YAG lasers
Diode laser pumped nd: YVO₄, nd: YAG and nd:YLF lasers
Third harmonic generation (THG) of nd: YAG and nd:YLF lasers
Optical parametric amplifiers OPA and oscillators OPO pumped by excimer lasers and harmonics of nd:YAG lasers
Second harmonic generation (SHG) and tripling (THG) of high power nd:YAP laser at 1.34μm
Beta-Barium Borate (β-BaB₂O₄ or BBO)
Advantages
Broad phase-matchable SHG range from 410nm to 3500nm
Wide transmission region from 190nm to 3500nm
Large effective second-harmonic-generation (SHG) coefficent, d₁₁(BBO)=5,8xd₃₆(KDP)
High damage threshold of (> 5gw/cm² for 10ns pulse-width at 1064nm)
High optical homogeneity Δn 1/10⁶cm
Wide temperature-bandwidth of about 55C (for type SHG 1064nm)
Good mechanical and physical properties
Specifications
Absorption losses
1/cm, at 0,20μm<λ<2,0μm
< 0,005
Bubbles, inclusions, etc.
None
Orientation
Depends on application, contact us to determine orientation for your element
Sizes, mm³ (Standard)
3x3x5
4x4x7
4x6x7
5x5x7
5x5x10
5x7x10
8x10x12
5x5x1
5x5x0,5
7x7x0,1
7x7x0,01
Custom sizes available on request
wefuwhefiu
Standard
Optional
Allowance for dimensions (mm)
0,1
0,05
Accuracy of orientation (min.of arc)
<30
<10
Optical surface quality (scratch/dig)
10/5
5/2
Flatness (at λ=0,633 μm)
λ/6
λ/10
Parallelism (sec.of arc)
<30
<10
Perpendicularity (min.of arc)
<30
<10
Applications
Second, third, fourth and fifth harmonic generatios of nd:Lasers
Frequency-doubling, -tripling, and -mixing of dye lasers
Second, third & fourth harmonic generations of Ti:Al₂O₃, and alexandrite lasers
Optical parametric amplifiers (OPA) and optical parametric oscillators (OPO)
Frequency-doubling, -tripling of ultrashort pulse ti:Sapphire and dye lasers
Frequency-doubling of argon-ion, cu-vapor and ruby lasers, external intracavity (SHG)
Potassium Tytanil Phosphate (KTP)
Advantages
Broad transparency range from 0.160µm to 2.6µm (SHG range from 0.55µm to 2.6µm)
Type I and type II non-critical phase-matching (NCPM) over a wide wavelength range
Relatively large effective SHG coefficient (about three times larger than that of KDP)
High damage threshold (> 10 gw/cm² for 10ns laser at 1.054µm)
Wide acceptance angle and small walk-off
High optical quality (homogeneity Δn 1/10⁶cm)
Specifications
Absorption losses
1/cm, at 0,20μm<λ<2,0μm
< 0,005
Bubbles, inclusions, etc.
None
Orientation
Depends on application, contact us to determine orientation for your element
Sizes, mm³ (Standard)
3x3x5
3x3x10
3x3x14
3x3x20
4x4x12
5x5x10
5x5x15
10x10x15
10x10x20
20x20x10
6x10x25
7x7x1,0
7x7x0,1
Custom sizes available on request
wefuwhefiu
Standard
Optional
Allowance for dimensions (mm)
0,1
0,05
Accuracy of orientation (min.of arc)
<30
<10
Optical surface quality (scratch/dig)
10/5
5/2
Flatness (at λ=0,633 μm)
λ/6
λ/10
Parallelism (sec.of arc)
<30
<10
Perpendicularity (min.of arc)
<30
<10
Applications
High power nd: YAG and nd:YLF lasers for R & D
Ti:Sapphire, Alexandrite and cr:LiSaf lasers
Medical and industrial nd: YAG lasers
Diode laser pumped nd: YVO₄, nd: YAG and nd:YLF lasers
Third harmonic generation (THG) of nd: YAG and nd:YLF lasers
Optical parametric amplifiers OPA and oscillators OPO pumped by excimer lasers and harmonics of nd:YAG lasers
Second harmonic generation (SHG) and tripling (THG) of high power nd:YAP laser at 1.34μm
Potassium-gadolinium tungstate (Yb: KGW)
Potassium-yttrium tungstate (Yb: KYW)
Doped with ytterbium yb
Advantages
High absorbance at 981nm
High simulated radiation cross section
High threshold of laser beam damage
Very low quantum defect λpump/λse
Wide polarized output at 1023-1060nm
High tilt efficiency with diode pumping (~60%)
High concentration of Yb doping
Specifications
PRODUCTIONS CAPABILITIES
Production of various forms (plates, rods, cubes)
Various dopted
Different types of coatings
Custom sizes available on request
wefuwhefiu
Standard
Optional
Allowance for dimensions (mm)
0,1
0,05
Accuracy of orientation (min.of arc)
<30
<10
Optical surface quality (scratch/dig)
10/5
5/2
Flatness (at λ=0,633 μm)
λ/6
λ/10
Parallelism (sec.of arc)
<30
<10
Perpendicularity (min.of arc)
<30
<10
Applications
Yb: KGW and Yb: KYW can be used as an ultrashort pulse amplifier.
Yb: KGW and Yb: KYW are among the best materials for high power disk lasers
Thin (100-150μm) (100-150μm) Yb: KGW and Yb: KYW crystals are used as lasing sources to generate ultrashort (hundreds of femtoseconds) high- power pulses (>22 W). standard pumping is 981nm, output: 1023-1060nm.
Other products
Nd:YAG rods;
Crystals of silver thiogallate AgGaS₂;
Production of some optical elements of laser technology from glass, fused quartz (mirrors, polarizers);
If we do not have the necessary components, we provide supplies from partner companies with mandatory 100% testing of key parameters at our stands;
Repolishing and coating of customer's elements;
Carrying out R & D in the field of nonlinear optical elements, etc.;
Creation of optical modulators and elements of laser power optics with unique parameters.
ABOUT US
Sun simurg crystals
Sun Simurg Crystals, LLC. is the first commercial company in the market of the Republic of Uzbekistan, supplying nonlinear optical crystals for laser optics. Our company has reliable partnerships with crystal growth production facilities of other companies, and also helps to purchase crystal products for completing laser systems in other countries. Nonlinear optical elements supplied by our company undergo standardized testing for compliance with the specifications agreed with the customer.
