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Lasers Optics

Spherical Lenses

UV Laser Lenses

	Compact Q-Switched Nd:YAG oscillator with super gaussian resonator Rod diameter : 6mm ~ 1 flashlamp - air/water heat exchanger

Material Excimer Grade CaF2 or UV Grade Fused Silica
CaF2 transmits 130 nm - 9.6Ґмm Fused Silica transmits 180 nm - 2.3Ґмm

Lasers Optics

Spherical Lenses

VIS-NIR Laser Lenses

Material Grade A 689382 Glass(SF8)
Design Wavelength 650 nm
Index at 650 nm 1.6835
SF8 glass transmits 360 nm - 2.3Ґмm

Wavelength	Focal Length Correction
488 nm 650 nm 1550 nm	-3% - +5%

BROADBAND AR COATINGS
Description	Bandwidth	Average Reflectance	Power Rating*
VIS VIR NIR IR	450 - 700 nm 550 - 780 nm 700 - 950 nm 1250 - 1550 nm	Јј0.5% Јј0.5% Јј0.5% Јј0.5%	300 MW/cm2 300 MW/cm2 300 MW/cm2 300 MW/cm2
*Power rating based upon 20n-sec pulses, 20Hz NOTE : Other AR coatings available, please inquire.

Notes : Other diameters and focal lengths available on custom basis. Please inquire.

Lasers Optics

Spherical Lenses

YAG Laser Lenses

Material Fused Silica
Design Wavelength 1064 nm
Index at 1064 nm 1.4503
Fused silica transmits 200 nm - 2.3 Ґмm

ANTIREFLECTION COATING
Wavelength	Bandwidth	Average Reflectance	Power Rating*
1064 nm	±40 nm	0.1 - 0.2%	2 GW/cm2
*Power rating based upon 20n-sec pulses, 20Hz

To order without AR coating, simply drop "-YAG". Thus, LLQ25-125, for example.

Notes : Other diameters and focal lengths available on custom basis. Please inquire.