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.
Caliper-FLEX
Caliper-HERO
Product Specifications
| Unit | Min | Typical | Max | Comment | |
| Center wavelength | nm | 1060 | |||
| Sweep range (10db) | nm | 20 | 25 | 40 | |
| Sweep rate | kHz | 2 | 25 | 60 | Uni-directional, +/-1%, switchable Bi-directional 2X sweep rate forward+backward |
| Optical power | mW | 10 | 15 | 25 | Up to 75 mW |
| Unit | Value | Comment | |
| Canter wave length | nm | 1060 | |
| Sweep range (10 db) | nm | >50 | |
| Sweep rate | kHz | 400 – 1600 | Bi-directional, +1%, fixed |
| Optical power | mW | >10 |
Interface and Size
| Fiber output | SMF HI1060 FC/APC connector |
| Power supply | Power supply 100-230V 50-60 Hz power supply (benchtop), 12V input (OEM), max current 3A |
| A-scan trigger | TTL (benchtop) 1-1.4V min/max, 100 Ohm termination, SMA connector. Configurable for OEM |
| Control | Serial/USB. SUBD safety interlock |
| Dimensions | 222x176x74 mm (Benchtop), 185x120x56 mm (OEM) |