ZOOM Spectra

High-Resolution High-Rate Laser Spectrum Analyzer

ZOOM Spectra gives you access to high spectral resolution on a simultaneous bandwidth of a few nanometers. ZOOM Spectra is both a multi-wavelength meter (picometer accuracy) and a spectrum analyzer. It is the ideal tool for the characterization of your cw and pulsed lasers.

SPECIFICATIONS
Wavelength range 630 – 1100 nm
Optical Spectral Resolution (1) 8 – 24 pm / 6 GHz
Absolute accuracy (2) 1 – 2 pm / 650 MHz
Wavelength bandwidth one measurement 5 nm (@ 630 nm)

14 nm (@ 1083 nm)

Maximum measurement rate 30,000 frame/s
Integration time 320 ns to 500 ms (32 ns step)
Input power range (3) 10 nW – 1 mW
Optical input PM singlemode fiber N.A. 0.12
Fiber connection FC/APC
Power consumption 11 W – 450 mA @ 24 VDC
Communication Gigabit Ethernet
Dimensions 8.3 x 9.1 x 12.6 cm
FUNCTIONALITIES with SpectraResolver software
Compatibility Windows 7, 8
Recording Continuous, multiframe or triggered
Dark measurement Manual and wizard modes
Multi-wavelength meter function Automatic peak(s) detection
Standard graphical utilities Zoom, markers and peak(s) detection over time
Unit change nm / cm-1 / THz
Trigger option TriggerBox and adjustable trigger delay
Software development kit C/C++, Python, DotNet, VIs libraries

(1) According to Rayleigh criterion
(2) T° calibrated on 10-40°C , no recalibration needed
(3) Coupled in PM singlemode fiber

ZOOM Spectra

Key features

  • 6 GHz high spectral resolution
  • Excellent absolute accuracy: 650 MHz
  • Simultaneous bandwidth of a few nm
  • High measurement rate capability: 30 kHz
  • Compact size
  • Robust long-life factory calibration
  • User-friendly SpectraResolver software
  • Trigger

Applications

  • Continuous and pulsed/triggered lasers (ns/ps lasers)
  • Absolute wavelength and spectrum measurement
  • Multifrequency lasers
  • Mode-hop characterization
  • Laser modulation

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