The 1060 nm OCT Swept Source Caliper has been developed for Optical Coherence Tomography (OCT) imaging used in the diagnosis and treatment of eye diseases.

The Caliper product is based on OCTLIGHT Micro-Electro-Mechanical-Systems (MEMS) Vertical-Cavity Surface-Emitting Laser (VCSEL) packaged with a Semiconductor Optical Amplifier (SOA). Caliper is designed for integration into OCT systems and contains driver electronics, temperature control and interface electronics among these an A-scan trigger.

Product Features

  • Short laser cavity – high spectral purity (100 mm long range imaging).
  • Electrical pumping with an efficient and compact design.
  • Stable linear polarization resulting in more efficient output power amplification.
  • High sweep repeatability – better signal mapping and OCT remapping.



Product Specifications

Unit Min Typical Max Comment
Center wavelengthnm1060
Sweep range (10db)nm202540
Sweep ratekHz22560Uni-directional, +/-1%, switchable
Bi-directional 2X sweep rate forward+backward
Optical powermW101525Up to 75 mW
Canter wave lengthnm1060
Sweep range (10 db)nm>50
Sweep ratekHz400 – 1600Bi-directional, +1%, fixed
Optical powermW>10

Interface and Size

Fiber outputSMF HI1060 FC/APC connector
Power supplyPower supply 100-230V 50-60 Hz power supply (benchtop), 12V input (OEM), max current 3A
A-scan triggerTTL (benchtop) 1-1.4V min/max, 100 Ohm termination, SMA connector. Configurable for OEM
ControlSerial/USB. SUBD safety interlock
Dimensions222x176x74 mm (Benchtop), 185x120x56 mm (OEM)

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