Catalogue - Photoconductors, optically immersed infrared detectors - VIGO System

Untitled

SERIES PCI

2-12 jim IR PHOTOCONDUCTORS OPTICALLYIMMERSED

1.0E+11

⁸

1.0E+10

1 -OE+9

1 -OE+8

□ FEATURES

" Ambient température opération!

- D*(10.6 um) up to 3-10⁸ cmHz^1/2AV

" Response time of 1 ns or less

" Wide dynamic range

" Perfect match to fast electronics

" Convenient to use

" Low cost

" Prompt delivery

" Custom design upon request

■ DESCRIPTION

The PCI-n (where n is wavelength X_op, in micrometers, to which the detector is optimized) séries photodetectors are uncooled IR photoconductors, 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 11 um range. High performance and stability were achieved by using a newly developed variable gap semiconductors (HgCdZnTe), optimized composition/doping profiles and improved surface processing.

Custom devices with quadrant cells, multielement arrays, specialized packages, connectors, Windows and optical fîlters are available on request.

□ SPECIFICATION @20°C


CHARACTERISTICS	UNIT5	PCI-4	PCI-5	PCI-6	PCI-9	PCI-10.6
K	pm		c	c	Q	10 fi
Detectivity*:
atÀ_peak, 20kHz	cmHz^1/2/W	>1»10¹⁰	>740⁹			*>210⁸**
atA_0D, 20kHz			*>410⁹**		>M0⁸
Responsivity-Width	Vmm/W	>600	>300	>60	>3
product @A_op lxl mm	Vmm/W	>600	>300	>60	>3
Response Time	ns	<1000	<500	<200	<2	<1
1/fCorner Frequency	kHz	1 to 10	1 to 10	1 to 10	1 to 10	1 to 20
Bias current-Width Ratio	mA/mm	1 to 2	2to4	3to 10	3 to 15	5to 20
Sheet Resistivity	n/sqr	300 to 1000	200 to 400	100 to 300	50 to 150	40 to 120
Acceptance angle, F#				35, 1.65

* Data sheet states minimum D* values for each detector model. Higher performance detectors can be provided upon request. See application notes for more détails.

Type

0.025

0.05

0.1

0.2

0.25

0.5

PCM

PCI-5

PCI-6

PCI-9

PCI-10.6

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

AR, 13.03.07

Infrared Detectors from VIGO System S.A.

Photoconductors, optically immersed infrared detectors - VIGO System - #1

Detector, Time interval counter, Sensor, Frequency counter, Infrared camera