Manufacturing Companies for Ktiopo4 - AgGaSe2 Crystals – Dien

WhatsApp Send email to us Download as PDF

Product Detail

Feedback (2)

Being supported by an highly developed and skilled IT group, we could offer you technical support on pre-sales & after-sales support for Nonlinear Crystal, Kd P, Zgp Or Zngep2, President of our company, with whole staff, welcomes all buyers to visit our company and inspect. Let us cooperate hand in hand to make a good future.

Manufacturing Companies for Ktiopo4 - AgGaSe2 Crystals – Dien Detail:

AgGaSe2 crystals have band edges at 0.73 and 18 µm. Its useful transmission range (0.9–16 µm) and wide phase matching capability provide excellent potential for OPO applications when pumped by a variety of different lasers. Tuning within 2.5–12 µm has been obtained when pumping by Ho:YLF laser at 2.05 µm; as well as non-critical phase matching (NCPM) operation within 1.9–5.5 µm when pumping at 1.4–1.55 µm. AgGaSe2 (AgGaSe2) has been demonstrated to be an efficient frequency doubling crystal for infrared CO2 lasers radiation.

Applications

• Generation second harmonics on CO and CO2 - lasers
• Optical parametric oscillator
• Different frequency generator to middle infrared regions up to 18 um.
• Frequency mixing in the middle IR region

Dimensions

Standard cross sections are 8x 8mm, 5 x 5mm, Crystal length range from 1 to 30 mm. Custom sizes are also available on request.

Basic properties
Crystal Structure	Tetragonal
Cell Parameters	a=5.992 Å, c=10.886 Å
Melting Point	851 °C
Density	5.700 g/cm3
Mohs Hardness	3-3.5
Absorption Coefficient	<0.05 cm-1 @ 1.064 µm <0.02 cm-1 @ 10.6 µm
Relative Dielectric Constant @ 25 MHz	ε11s=10.5 ε11t=12.0
Thermal Expansion Coefficient	\|\|C: -8.1 x 10-6 /°C ⊥C: +19.8 x 10-6 /°C
Thermal Conductivity	1.0 W/M/°C

Linear Optical Properties
Transparency Range	0.73-18.0 um
Refractive Indices @ 1.064 um @ 5.300 um @ 10.60 um	no 2.7010 2.6134 2.5912	ne 2.6792 2.5808 2.5579
Thermo-Optic Coefficient	dno/dt=15.0 x 10-5/°C dne/dt=15.0 x 10-5/°C
Sellmeier Equations ( ʎ in um)	no2=4.6453+2.2057/(1-0.1879/ʎ2)+1.8577/(1-1600/ʎ2) ne2=5.2912+1.3970/(1-0.2845/ʎ2)+1.9282/(1-16007/ʎ2)

Nonlinear Optical Properties
NLO Coefficients @ 10.6 um	d36=d24=d15=39.5 pm/V
Linear Electro-optic Coefficients	Y41T=4.5 pm/V Y63T=3.9 pm/V
Damage Threshold @ ~ 10 ns, 1.064 um	20-30 MW/cm2(surface)

Technical Properties
Dimension tolerance	(W +/-0.1 mm) x (H +/-0.1 mm) x (L + 1 mm/-0.5 mm)
Clear aperture	> 90% central area
Flatness	λ/8 @ 633 nm for T>=1 mm
Surface Quality	Scratch/dig 60-40 after coating
Parallelism	better than 30 arc seconds
Perpendicularity	10 arc minutes
Orentation accuracy	<30’’

ZnGeP201

Product detail pictures:

Related Product Guide:

We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Manufacturing Companies for Ktiopo4 - AgGaSe2 Crystals – Dien , The product will supply to all over the world, such as: Boston, Mexico, Turkey, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in public placesand other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.

By Marcia from Algeria - 2018.09.23 18:44

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!

By David Eagleson from Saudi Arabia - 2017.10.27 12:12