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| | | SERIES PC-2TE | | 2-14 firn IR PHOTOCONDUCTORS THERMOELECTRICALLY COOLED | | |
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| | | PC-2TE-12 PC-2TE-13 | | |
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| | | 2 3 4 5 6 7 8 9 10 11 12 13 14 ■ DESCRIPTION The PCI-2TE-n (where n is wavelength Xop, in micrometers, to which the detector is optimized) series photodetectors are two-stage TE-cooled IR photoconductive detectors, which have been optically immersed to high refractive index GaAs (or CdZnTe) hyperhemispherical (standard) or hemispherical (option) lenses. These devices can be optimized for the maximum performance anywhere within 2 to 13 um range. High performance and stability were achieved by using a variable gap (Hg,Cd,Zn)Te semiconductors, optimized doping and improved surface processing. Custom devices with quadrant cells, multielement arrays, various immersion lenses, windows and optical filters are available on request. Standard detectors are available in modified TO-8 packages with BaF2 windows. Other packages, windows and connectors are available upon request. See application notes for more details. | | |
| | | □ FEATURES | | |
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| | | - High performance in the 2 to 13 urn range without LN-cooling - Fast response - Convenient to use - Wide dynamic range - Compact, rugged and reliable - Low cost - Prompt delivery - Custom design upon request | | |
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| | | □ SPECIFICATION | | |
| | | @20°C | | |
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| | | | | | | | | | | | | | | | | CHARACTERISTICS | UNITS | PC-2TE-4 | PC-2TE-5 | PC-2TE-6 | PC-2TE-9 | PC-2TE-10.6 | PC-2TE-12 | PC-2TE-13 | | | | | urn | 4 | | 6 | 9 | 10.6 | | 13 | | | | Detectivity*: | | | | | | | | | | | | at Apeak, 20kHz | cmHz1/2/W | | >ZX1U | >6409 | >2*109 | >5<108 | | >3-108 | | | | at Aop, 20kHz | | >2-1010 | >1-1010 | >3-109 | >8-108** | >2.5<108** | | >6-107** | | | | Responsivity-Width | Vmm/W | | | | | | | | | | | product @Aop lxl mm | >1000 | >500 | >70 | >5 | | | >0.5 | | | | Response Time | ns | <4000 | <2000 | <1000 | <20 | | | <2 | | | | 1/f Comer Frequency | kHz | 1 to 10 | 1 to 10 | 1 to 10 | 1 to 10 | 1 to 20 | 1 to 20 | 1 to 20 | | | | Bias current-Width Ratio | mA/mm | 1 to 2 | 2to4 | 4 to 8 | 4 to 10 | 5 to 15 | 5 to 15 | 5 to 15 | | | | Sheet Resistivity | n/sqr | 600 to 1500 | 300 to 500 | 200 to 400 | 80 to 200 | 50 to 150 | 50 to 150 | 50 to 150 | | | | Acceptance angle, F# | deg | | | | 60, 0.5 | | | | | | | | | | | | | | | | | | | |
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| | | * Data sheet states minimum D* values for each detector model. Higher performance detectors can be provided upon request. ** For devices with active area below 0.5x0.5. See application notes for more details. | | |
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| | | | | | | | | | | | | | | | | | Type | | | | | 0.025 | 0.05 | 0.1 | 0.2 | 0.25 | 0.5 | 1 | 2 | 3 4 | | | | PC-2TE-4 | | X | X | X | X | X | X | X | | | | | PC-2TE-5 | | X | X | X | X | X | X | X | | | | | PC-2TE-6 | | X | X | X | X | X | X | | | | | | PC-2TE-9 | | X | X | X | X | X | X | | | | | | PC-2TE-10.6 | | X | X | X | X | X | X | | | | | | PC-2TE-12 | | X | X | X | X | X | | | | | | | PC-2TE-13 | | X | X | X | X | X | | | | | | | | | | | | | | | | | | | | |
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| | | SALES OFFICE 11a Wyki St., 01-318 Warsaw, POLAND tel.: +48 22 666 14 10 fax: +48 22 665 21 55 info@vigo.com.pl | | |
| | | HEADQUARTERS 3 Swietlikow St., 01-389 Warsaw, POLAND tel.: +48 22 666 01 45 fax: +48 22 666 01 59 http://www.vigo.com.pl | | |
| | | UKAS MANAGEMENT | | |
| | | o SGS | | |
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| | | AR, 13.03.07 | | |
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