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 » Laser Scan Analyzer   4-Channel Laser Scan Analyzer
 
  1. LSA-200A
  2. LSA-200B
  3. LSA-200S
  4. LSA-200P
  5. LSA-200U
  6. LSA-200Q
  7. LSA-200N
  8. LSA-300A
  9. LSA-300B

 

 

 

 

 

 
» Product Description
 

GouMax 4-channel Laser Scan Analyzer (LSA-300A) product is a multi-function power meter module, providing multi-channel measurements. It is called "Laser Scan Analyzer" because LSA-300A module is usually used in various applications to measure powers in conjunction with laser scanning/sweeping. It consists of high-speed power meters used to measure powers with synchronized high-speed laser sweeping. To provide wavelength reference, LSA-300A provides wavelength measurement for sweeping laser. Specifically, LSA-300A module can provide the following functions:

  • It can be simply used as a normal power meter to measure static laser output powers
  • It measures power of high-speed sweeping laser
  • It measures wavelength of sweeping laser and provides wavelength reference
  • It provides power reference for relative power measurements

LSA-300A
Figure 1: 4-Channel LSA-300A Module

» Key Features
 
  • High-speed scan 1×4 test channels (4 channels)
  • Built-in wavelength reference
  • Real-time power reference
  • 70 dB dynamic range detection
  • Currently it uses interlnal PDs

» Key Applications
 
  • Passive fiber-optic component characterization
  • Optical parameter measurement
  • Production line automation
  • Optical filter inspection

» Typical Specifications
 

Full-band LSA-300A modules support wavelength range from 1250 nm to 1650 nm. R50 model is used for both DWDM and CWDM applications. R200 model is suitable for CWDM measurements.

For details, please request specifications from GouMax Sales.

Item Unit R50 R200
Wavelength Range nm 1250~1650 1250~1650
Channel Number - 4 4
Wavelength Accuracy pm ± 8 ± 50
Wavelength Repeatability pm 4 10
Measurement Dynamic Range dB 60 60
Power Uncertainty dB ± 0.05 ± 0.05
Power Resolution dB 0.005 0.005
Power Repeatability dB ± 0.04 ± 0.04
Noise Floor (Internal PD) dBm -65 -65

 

» Other Information
 

 
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