OCT Spectrometers

OCT Spectroscopy Human Cornea

PPO-OCT SPECTROMETER


The PPO-OCT Spectrometer allows you to obtain world-class OCT image quality without the setup costs, time-consuming adjustments and stability issues associated with an in-lab built spectrometer. You decide which light source and camera to use and we will ensure you get the highest performance customized spectrometer for your application.

 

  • High signal-to-noise ratio (SNR) for ultra-fast OCT image acquisition speeds
  • Uniform spot size across the entire detector array minimizes SNR fall-off
  • Modular design for multiple different OCT applications
In many OCT applications, the name of the game is fast acquisition speeds. With its core transmission grating technology and patented optical design, the PPO-OCT spectrometer maximizes the amount of quality photons reaching the detector. This allows you to acquire OCT data from the fastest cameras available in the market today without sacrificing image quality.

At P&P Optica, we know the challenges of ever evolving research and the need for different equipment. PPO-OCT spectrometer’s modular design allows you to quickly and cost-effectively use your PPO spectrometer for a completely different application.

 

Spectral Bandwidth Both Si and InGaAs detector ranges available, anywhere between 250 nm to 2500 nm,  matched to the broadband source selected.
Center Wavelength (nm) Source dependent (ex: 840 nm, 1060 nm, 1310 nm).
Dispersion (nm/pixel) <0.04
Spectral Resolution (nm) <0.08
Absolute Diffraction Grating Efficiency (%) Peak: >95%, average: 70-90%; depending on bandwidth.
Stray Light <1x10-5 or 0.001%
Camera Option Linear and 2D detectors available in Si, InGaAs, back-thinned, front illuminated and CMOS versions.
Optical Input Single mode fibres FC/APC (5 or 6 microns).
Entrance Slit Optional slits available to increase spectral resolution.
Shutter Optional mechanical shutter.
Dimensions 10 cm x 11 cm x 28 cm
Weight <3 kg

Human Retina

Rat Retina

3D Rat Retina