IDQ近红外单光子探测器ID Qube NIR Gated

Wavelength range

900 - 1700

nm

Deadtime range

0.1 - 100

μs

Deadtime step

100

ns

Output pulse voltage

LVTTL / NIM

Output pulse width

100

ns

Optical fibre coupling

SMF, MMF62.5 or 

free-space

Efficiency range calibrated at λ=1.55 μm (free-running)

2.5 - 10

%

Efficiency range calibrated at λ=1.55 μm (gated)

2.5 - 25

%

Efficiency resolution (steps)

2.5

%

Timing resolution (FWHM) at 20% efficiency

150

ps

Dark count rate at (efficiency)

10

15

20

%

STD

1.2

3

6

kHz

LN

0.8

1.5

3

kHz

Gate-in max frequency

100

MHz

Gate-in min pulse duration

1

ns

Gate-in voltage range

-2 to 2

V

Gate-in coupling

DC

Gate-in threshold voltage range

-2 to 2

V

Gate-in threshold voltage resolution (steps)

1

mV

Output connector

SMA

Optical connector

FC / PC pigtail

Operating Temperature

+10 to +35

°C

Dimensions

95 x 95 x 95

mm

Weight

1

kg

Cooling time

5

min

Power supply

Input voltage

90~264VAC - 135~370VDC

Frequency range

47~63

Hz

AC current

1.4A / 115VAC 1A / 230VAC

Power cable

1.8 m USB cable

Optical fibre cleaner

User guide on USB key