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Arminas Butkus +370 5 219 4884
Co:Spinel crystals
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Co:Spinel crystals «In Stock»

Co:Spinel – is a recently developed material which has been proven to be a very effective passive Q-switch in lasers emitting in the range 1.2 - 1.6 µm.  It is widely used in eye-safe  Er:glass lasers, (1.54 µm) but also proven with laser operating at 1.44 µm and 1.34 µm wavelengths. Co:MALO (Co:Spinel) has a high absorption cross-section which permits Q-switching of Er:glass laser (both flash-lamp and diode-laser pumped), without intracavity focusing, negligible excited-state absorption results in high contrast of Q-switch, i.e. the ratio of initial (small signal) to saturated absorption is higher than 10.

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SPECIFICATIONS SKU price Qty. in stock quantity
5x5 mm; 0.76 mm; [111]; 88%; ±0,2%; + 0/-0,1 mm; >85%; <80-50 S-D; <λ/[email protected],8 nm; <20 arcsec; <0,25 mm at 45°; uncoated;
11943
Request
2
5x5 mm; 89%; ±1%; +0/-0,1 mm; >90%; 80/50 S/D; <λ/8; <λ/4 at 632,8 nm over clear aperture; <20 arcsec; <10 arcmin; <0,1 mm at 45˚;
11944
Request
>5
5x5 mm; 92%; uncoated
5036
200 €
2
5x5 mm; 0.63 mm; [111]; 90%; <80-50 S-D; uncoated
5038-S
200 €
4
5x5 mm; [111]; 88%; ±0,2%; + 0/-0,1 mm; >85%; 10/5 S/D; <λ/[email protected],8 nm; <20 arcsec; <0,25 mm at 45°; uncoated;
7956
200 €
1
5x5 mm; 89%; ±1%; +0/-0,1 mm; >90%; 20-10 S-D; <λ/8; <λ/4 at 632,8 nm over clear aperture; <20 arcsec; <10 arcmin; <0,1 mm at 45˚;
9932
Request
3