CaF2 and BaF2 wedge pairs for a CrZnS bulk solid-state laser 2.0-2.5 µm - [email protected]

CaF2 and BaF2 wedge pairs for a CrZnS bulk solid-state laser 2.0-2.5 µm - request a quote at [email protected]
The wedges are supposed to be used for a CrZnS bulk solid-state laser (2.0-2.5 µm) with pulse durations of about 40 fs, a few nJ pulse energies and 100 MHz repetition rates.

wedge pairs with the following specifications:
material: CaF2, BaF2
wedge dimensions: 35 (W) x 20 (H) mm
wedge angle: 4°
surface flatness: less than λ/6
surface quality: 40-20 Scratch-Dig
quantity: 4 pieces (CaF2), 4 pieces (BaF2)

The wedge dimensions can also slightly vary and the specified width and height should only serve as a reference. For the experiment, we need both CaF2 and BaF2 wedge pairs. If you can only send us a quotation for one material, this is also fine for us!

More examples of wedge specifications made in the past:

Barium Fluoride wedges [email protected]
WG-BaF2-25.4-10-1.55
thickness in the middle: 1.55 mm
tolerance: +/- 0.05 mm
length: 25.4 mm
height: 10 mm
angle: 0.75° +/- 0.1°
Laserpolish: scratch & dig: 20/10
flatness: 4 λ or better

BaF2 wedge, 25.4 mm x 10.0 mm x 2.1 mm
WG-BaF2-25.4-10-2.1
thickness in the middle: 2.1 mm
tolerance: +/- 0.05 mm
length: 25.4 mm
height: 10 mm
angle: 0.75° +/- 0.1°
Laserpolish: scratch & dig: 20/10
flatness: 4 λ or better

BaF2 wedges featured application:
Direct frequency comb generation from an octave-spanning, prismless Ti:sapphire laser
Octave Spanning Frequency Combs Directly from the Laser and Single-Cycle Pulse Synthesis

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