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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 of 1,2 µm - 1,6 µm. Co:Spinel has a high absorption cross-section, which permits Q-switch operation of Er:glass laser (both flash-lamp and diode-laser pumped) without an intracavity focusing. Negligible excited-state absorption results in a high contrast Q-switch operation, the ratio of the initial (small signal) to saturated absorption is higher than 10.

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SPECIFICATION SKU PRICE Qty. of stock QUANTITY
7x7 mm; 1,05 mm; 88%@1540nm; ±0,05 mm; >90%; 5-2 S-D, <3A roughness; <λ/4 at 632,8 nm over clear aperture; <10 arcsec; <10 arcmin; <0,1 mm at 45˚; uncoated;
12236
Request
3
⌀5 mm; 2,3 mm; 92,5%@1540nm; ±1%; +0,0/-0,1 mm; >4 mm; 20/10 SD; <λ/4 at 632,8 nm; <20arcsec; <0,1 mm at 45˚; uncoated;
13048
300 €
1
⌀5 mm; 2,3 mm; 90%@1540nm; ±1%; +0,0/-0,1 mm; >4 mm; 20/10 SD; <λ/4 at 632,8 nm; <20arcsec; <0,1 mm at 45˚; uncoated;
13049
300 €
1
6,2x6,2 mm; 2,5 mm; [100]; 89,5%; ±0,5%; +-0,05 mm; >90 %; 10/10; <λ/6 at 632,8 nm; <30 arcsec; uncoated; <0,1 mm at 45˚
15019
Request
2
2x2 mm; <1,5 mm; 94%@1535nm; ±1%; ±0,1 mm; >90%; 20-10 S-D; <λ/[email protected],8 nm; <20 arcsec; AR/[email protected] ± 50 nm; <0,1 mm at 45˚
17118
Request
>5