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 » Laser Scan Analyzer   Dual-Channel Laser Scan Analyzer (Type II)
 
  1. LSA-200A
  2. LSA-200B
  3. LSA-200S
  4. LSA-200P
  5. LSA-200U
  6. LSA-200Q
  7. LSA-200N
  8. LSA-800 1x4
  9. LSA-800 1x8

 

 

 

 

 

 
» Product Description
 

GouMax Type II dual-channel Laser Scan Analyzer (LSA-200S) product is a multi-function power meter module. It is called "Laser Scan Analyzer" because LSA-200S 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. Like LSA-200A, LSA-200S can provide wavelength reference. Like LSA-200B, LSA-200S provide two test channels. Specifically, LSA-200S module can provide the following functions:

  • It can be simply used as two-channel power meters to measure static laser output powers
  • Built-in wavelength reference
  • It measures powers of high-speed sweeping laser
  • It measures wavelength of sweeping laser and provides wavelength reference
  • It provides power reference for relative power measurements

LSA-200S
Figure 1: Dual-Channel LSA-200S Module

» Key Features
 
  • High-speed scan 1×2 or 2x2 test channels (Two channels)
  • Real-time power reference
  • 70 dB dynamic range detection
  • Requires LSA-200A to provide wavelength reference
  • Capacity increase by adding more LSA-200B modules in paralell
  • Can use interlnal PD or external PD

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

» Typical Specifications
 

Full-band LSA-200S 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
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
Noise Floor (External PD) dBm -55 -55

 

» Other Information
 

 
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