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Senior sales engineer
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
11647
Request
1
2x2 mm; 0,67 mm; 98%@1535nm; ±0,2%; ±0,1 mm; ±0,05 mm; >90%; 20-10 S-D; <λ/8@632,8 nm; <20 arcsec; AR/AR@1550 ± 50 nm; <0,1 mm at 45˚
19135
Request
3
2x2 mm; 0,5 mm; 99%@1535 nm; ±0,2%; ±0,1 mm; ±0,1 mm; 80%; 20-10 S-D; <30 arcsec; <0,1 mm at 45˚; AR/AR(R<0,25%)@1530-1550 nm
20523
Request
>5
6,05x3,85 mm; 0,673 mm; 97%@1540 nm; +1,0/-0,0%; >90%; 20-10 S-D; <20 arcsec; <10 arcmin; <0,1 mm at 45˚; uncoated
21293
Request
3
2x2 mm; 90%@1535 nm; ±1%; ±0,1 mm; >80%; 20-10 S-D; <λ/8@632,8 nm; <20 arcsec; <10 arcmin; AR/AR(R<0,2%)@1535 nm
27500
Request
1
2x2 mm; 91,5%@1535 nm; ±1%; ±0,1 mm; >80%; 20-10 S-D; <λ/8@632,8 nm; <20 arcsec; <10 arcmin; AR/AR(R<0,2%)@1535 nm
27501
Request
1
2x2 mm; 93%@1535 nm; ±1%; ±0,1 mm; >80%; 20-10 S-D; <λ/8@632,8 nm; <20 arcsec; <10 arcmin; AR/AR(R<0,2%)@1535 nm
27502
Request
1
3x3 mm; <0,5 mm; 97% @1320 nm; ±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˚; AR/AR(R<0,2%)@1320 nm; >8 J/cm2@1535 nm, 10 ns
28109
Request
1
3x3 mm; <0,5 mm; 95% @1320 nm; ±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˚; AR/AR(R<0,2%)@1320 nm; >8 J/cm2@1535 nm, 10 ns
28110
Request
1
2x2 mm; 95%@1535 nm; ±1%; ±0,1 mm; >80%; Defects in bulk; <λ/8@632,8 nm; <20 arcsec; <10 arcmin; AR/AR(R<0,2%)@1535 nm
28849
Request
1
3x3 mm; 96%; ±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˚; AR/AR@1535 nm; >8 J/cm2@1535 nm, 10 ns
28911
Request
1
3x3 mm; 90%; ±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˚; AR/AR@1535 nm; >8 J/cm2@1535 nm, 10 ns
28912
Request
1
28913
Request
1
2x2 mm; <1 mm; 94%@1535nm; ±0,25%; +0/-0.1 mm; >90%; 10-20 S-D; <λ/8@632,8 nm; <20 arcsec; <10 arcmin; S1:AR(R<0,2%)@1535 nm, S2: Uncoated
33338
Request
3