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VENTEON | PULSE : OPTICS (MIRRORS)0 pages
VENTEON
PULSE : FIVE
VENTEON
FEMTOSECOND LASER TECHNOLOGIES
Broadband Femtosecond Optics & More
_ Dispersion Compensating Mirrors
► VENTEON Laser Technologies is distributor of NAN EO broadband femtosecond mirrors by NAN EO Precision IBS
Coatings. These and other high-quality optics supplied by VENTEON are manufactured with Ion Beam Sputtering
(IBS) for superior performance with most demanding specifications, high damage thresholds and unsurpassed
layer accuracy. Only such high quality optics are used in the VENTEON laser products.
► DCM7 - CVD 600-1200 nm: Mirrors for Few-cycle TkSapphire Oscillators and Pulse Compression
► Specifications
Wavelength range: 600 -i20onm
Coating side 1: HR > 99.92% @ 6oo-i20onm, GDD -i2ofs2 / pair @ 8oonm
Coating side 2: AR @ 5i5-532nm
Pump window: 515-532 nm
Substrate: Fused Silica, UV-grade, A,/io, S/D: 10-5
Dimensions: • diameter: 1/2" | thickness: 9.5 mm
• rectangular: 35 x 20 mm | thickness: 10 mm
ROC: flat
AOI: o-io°
400 — | .....Measuriment -Target CDD | |||||||||
1 | /A | |||||||||
400 — | ||||||||||
1-1 | - | 1-1 | - | 1-1 | 1—1 | —1 | 1— | 1-r | ||
Wavelength (nm)
► Reflectivity and reflected group delay (CD) design data.
700 800 900
Wavelength (nm)
► Reflected group delay dispersion (CDD).
► DCMg - CVD 450-950 nm: Mirrors for Filamentation, OPC and Amplified Pulses
► Specifications
Wavelength range: 450-950 nm
Coating side 1: HR > 99.3%, GDD -6ofs2 / pair @ 7oonm
Substrate: Fused Silica (FS), UV-grade, X/io, S/D: 10-5
Dimensions: rectangular: 30 x 20 mm | thickness: 6.35 mm
ROC: flat
AOI: o-io"
— reflectivity | (negative) | |
- pair mirror - pair mirror .....Fused Silica | ||
600 700 80c
Wavelength (nm)
► Reflectivity and reflected group delay (CD) design
data. GD of pair mirrors (green/red) in comparison to
compensation target (1.2 mm Fused Silica glass, black).
500 550 600 650 700 750 Soo S50 900 950 1000
Wavelength (nm)
► DCMg reflected group velocity dispersion measurement
of mirror pair (black) in comparison to design data (blue)
and compensation target (1.2mm FS, red).
© VENTEON Laser Technologies GmbH, Germany | Specifications subject to change without notice due to technical developments | VM
1/2
www.venteon.com
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