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High Speed Scanning Lasers

pdfHigh Speed Scanning Lasers-Specifications

HSL-2000High Speed Scanning Lasers

The HSL series is a new type of tunable laser. The wavelength of the emitted light is continuously scanned, at high speed, over the full 150nm range. Scan rates of up to 30kHz are available. This type of laser is particularly suitable for imaging applications such as optical coherence tomography (OCT) but can also be used in spectroscopy and fiber optic sensing systems. The HSL series has a coherence length of over 10mm. This is particularly important for OCT and enables detailed imaging over an extended depth. The 30kHz high speed scan is an advantage for spectroscopic applications enabling real-time monitoring and analysis.

 

 

 

  • HSL-2100-ST 
    Features
    ・Well balanced performance
    Scan rate =20kHz
    Scan range≧110nm
    Coherence length≧10mm
    Peak optical power≧20mW
    Applications
    ・Start-up tool kit for OCT development
    Feasibility study of general OCT application



  • HSL-2100-HS
    Features
    ・High speed scan 50kHz
    Applications
    ・Cardiovascular OCT
    ・Endoscopic OCT



  • HSL-2100-WR  pdfHSL-2100-WR-Brochure 590kb
    Features
    ・Widest scan range(170nm) in the HSL series
    Applications
    ・High resolution OCT
    ・Inspection of silicon device



  • HSL-2100-HW  pdfHSL-2100-HW-Brochure 613kb
    Features
    ・140nm wide scan range > 5μm axial resolution(theoretical)
    ・50kHz scan rate
    Applications
    ・High resolution and high speed OCT
    ・Endoscopic OCT(ex. Cardiovascular, Gastrointestinal applications)


  • HSL-2100-LC  pdfHSL-2100/1100-LC-Brochure 990kb
    Features
    ・Long coherence length(30~50mm) for long/deep measurement range
    Applications
    ・3-dimensional surface profiling



  • HSL-2100-HL   pdfHSL-2100-HL-Brochure 949kb
    Features
    ・High linearity allows simple direct FFT (Fast Fourier Transform) on sampled data for OCT calculation, eliminating complex wavelength rescaling process. So it is suitable for OCT beginners.
    Applications
    ・In-line inspection with high throughput
    ・3-dimensional surface profiling



  • HSL-1100-ST   
    Features
    ・Well balanced performance
    Scan rate=30kHz
    Scan range≧70nm
    Coherence length≧6mm
    Peak optical power≧12mW
    Applications
    ・Posterior segment imaging in ophthalmology
    ・Device inspection in water



  • HSL-1100-WR   
    Features
    ・Widest scan range(90nm) in the HSL series
    Applications
    ・High resolution posterior segment imaging in ophthalmology
    ・Device inspection in water



  • HSL-1100-HS   
    Features
    ・High speed scan 50kHz
    Applications
    ・High speed posterior segment imaging in ophthalmology



  • HSL-1100-HW   pdfHSL-1100-HW-Brochure 508kb
    Features
    ・Wide range(80nm) and high speed(50kHz)
    Applications
    ・High speed, high resolution posterior segment imaging in ophthalmology



  • HSL-1100-LC   pdfHSL-2100/1100-LC-Brochure 990kb
    Features
    ・Long coherence length(30~50mm) for long/deep measurement range
    Applications
    ・Intraocular lens (IOL), intraocular distance measurement
    ・3-dimensional surface profiling