Catalogue - Photoconductors, optically immersed, 2-TE cooled infrared detectors - VIGO System

Untitled

SERIES PCI-2TE

2-14 jim IR PHOTOCONDUCTORS THERMOELECTRICALLY COOLED OPTICALLYIMMERSED

1.0e+12

IX_pci-2te-i:

1.0e+11

1.0e+10

1.0e+9

1.0e+8

□ FEATURES

2 3 4 5 6 7 8 9 10 11 12 13 14

■ DESCRIPTION

The PCI-2TE-n (where n is wavelength X._op, in micrometers, to which the détecter is optimized) séries 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. Thèse devices can be optimized for the maximum performance anywhere within 2 to 13 |im 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 BaF₂Windows. Other packages, Windows and connectors are available upon request. See application notes for more détails.

- High performance in the 2 to 13 um range without LN-cooling

- Fast response

- Convenient to use

- Wide dynamic range

- Compact, rugged and reliable

- Low cost

- Prompt delivery

- Custom design upon request

□ SPECIFICATION

@20°C

CHARACTERJ5TICS

unit5

pci-2te-4

pci-2te-5

pci-2te-6

pci-2te-9

pci-2te-10.6

pci-2te-12

pci-2te-13

il m

10.6

Detectivity*: atA_peak, 20kHz atA_op, 20kHz

>2"10¹⁰>1«10¹⁰

>9-10⁹>4*10⁹

>2-10⁹>6*10⁸

Responsivity-Width product @A_op lxl mm

Vmm/W

>6000

>3000

>600

>40

Response Time

<4000

<2000

<1000

<10

1/f Corner Frequency

kHz

1 to 10

1 to 20

Bias current-Width Ratio

mA/mm

0.05 to 0.3

0.1 to 0.5

0.3 to 0.8

2 to 5

5 to 20

Sheet Resistivity

ft/sqr

600 to 1500

300 to 500

200 to 400

50 to 200

50 to 150

Acceptance angle, F#

deg

35, 1.65

* Data sheet states minimum D* values for each détecter model. Higher See application notes for more détails.

performance detectors can be provided upon request.

Type

0.025

0.05

0.1

0.2

0.25

0.5

PCI-2TE-4

PCI-2TE-5

PCI-2TE-6

PCI-2TE-9

PCI-2TE-10.6

PCI-2TE-12

PCI-2TE-13

SYSTEM ■ S.A.

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

SALES OFFICE

lia Wyki St.,

01-318 Warsaw, POLAND

tel.: +48 22 666 14 10

fax: +48 22 665 21 55

info@vigo.com.pl

UKAS

MANAGEMENT

o SGS

AR, 13.03.07

Infrared Detectors from VIGO System S.A.

Photoconductors, optically immersed, 2-TE cooled infrared detectors - VIGO System - #1

Infrared sensor, Infrared camera, Detector, Amplifier, Time interval counter