Infraredsystems FPAS 超快激光光谱仪_参数指标

Specifications:
Laser Pulse Repetition Rate:	Single Shot to 50 Khz
Standard Detector:	LN2 cooled MCT Array 64 Element 0.2mm W x 0.5 mm H 16 mm Total Array Length (128 element available)
Spectrometer Type:	Corrected Cross Czerny Turner with On Axis Grating
Focal Length:	0.19 meters
Entrance Aperture:	F/3.9 15 Degrees
Entrance Slit:	Motorized 0 – 2 mm in 2 um steps (0.25 mm nominal)
Exit Slit:	Motorized 0 – 2 mm in 2 um steps
Exit Ports:	Array and Single element – Selected by Flip Mirror
Flat Image Field:	30 mm H x 12 mm V – Array port
Standard Gratings:	150 g/mm @ 5 um, 75 g/mm @ 5 um and 50 g/mm @ 6 um. (50 to 1200 g/mm available) 50 x 50 mm
Standard Spectral Range and Dispersion:	3-9 um with 150 g/mm 0.40 um BW, 6.2 nm per pixel 4-10 um with 75 g/mm 0.80 um BW, 12.4 nm per pixel 3-9 um with 50 g/mm 1.2 um BW, 18.6 nm per pixel
Maximum Resolution:	0.35 nm with 1200 g/mm grating
Spectral Acquisition Rate:	Single to 1900 Spectra/sec
Maximum Sequential Spectra:	Typically 1 x 106 Limited by computer memory.
Communications Interfaces:	Data read out by a 10 MHz digital communications port. Spectrometer controlled by RS-232/USB port

Infraredsystems FPAS 超快激光光谱仪