Avesta AA-M显微镜扫描自相关仪

Possible full wavelength range*

450-2000 nm

Subranges*
(exchangeable photodetectors/beam splitter sets)

V**: 450-700 nm
R1: 700-1300 nm
R2: 1300-2000 nm

Input pulse duration range

20 fs -12 ps 

Number of photodetectors for one range

two (internal and external for sample position)

Input pulse repetition rate

>10 kHz

Typical sensitivity (Pav*Ppeak)

100 mW²

Input polarization

linear, horizontal (vertical upon request)

Scan rate

0.1-20 Hz

Linear distortion

<1%

Collinear (interferometric and intensity) autocorrelation

yes

PC connection

USB, Windows PC acquisition and analysis software is included in the standard package

Necessary equipment

Windows PC platform or an oscilloscope

Signal source and detector

Two-photon conductivity in semiconductor

Dimensions

210x164x132 mm (optical unit)
225x190x45 mm (control unit)
70х55х16.5 mm (external photodetector)

* - the autocorrelator may cover one, two or all three subranges with exchangeable photodetectors/beam splitter sets (1, 2 or all 3 sets may be included in the package depending on required laser source specifications);
** - the 450-700 nm subrange may only be purchased with the main unit order.