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HSL-1100/2100

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Polygon Scanning Lasers, HSL-1100/2100

Santec’s polygon scanner based HSL is a bestselling product for SS-OCT.HSL
This laser has been successfully integrated in a range of FDA approved medical system. The HSL-1100/2100 features high scan linearity with high repeatability, meaning OCT systems can be built without the need for k-clock sampling, significantly reducing system complexity as a whole. The HSL-1100/2100 lasers are an ideal starting point for realizing simple, high performance SS-OCT systems.
 

Features

  • 1.06μm, 1.31μm , and 1.55μm wavelength band
  • Wide Tuning range (Up to 170nm at 1.3μm wavelength range)
  • Various scanning speed from 3kHz to 50kHz
  • high linearity and high repeatability
  • Works with standard data acquisition card by rescaling method

Applications

  • High resolution imaging application
  • Medical – Dermatology, Endoscopy, Dental and Aural
  • Industrial – High accuracy thickness and shape measurement,.

Specifications

Parameter Unit HSL-1100
Standard Wide range Large coherence
Wavelength
scan
Center wavelength nm 1045-1075 1045-1075 1045-1075
Scan range nm 70 120 20
Output Peak power nW 12 12 6
Scan rate kHz 30 20 3
Coherence length mm 3 3 30
Parameter Unit HSL-2100
Standard Wide range High-speed
Wide range
Large coherence
Wavelength
scan
Center wavelength nm 1315-1340 1290-1320 1300-1330 1315-1340
Scan range nm 110 170 140 30
Output Peak power nW 20 20 15 8
Scan rate kHz 20 20 50 3
Coherence length mm 5 6 3 30

Characteristics