Description
The Optores NG-FDML Multi-MHz Swept Laser is the world’s only swept laser capable of achieving sweep rates exceeding 1 million sweeps per second, enabling multi-megahertz optical coherence tomography (MHz-OCT). Built on advanced all-fiber Fourier-domain mode locking (FDML) technology, the NG-FDML combines unmatched sweep speed with long coherence length, broad wavelength sweep range, and high optical output power to support the most demanding imaging applications.
Available at 1060 nm, 1310 nm, and 1550 nm central wavelengths, the NG-FDML can be tailored to application-specific imaging requirements. Its user-adjustable sweep range and output power provide flexibility, while integrated programmable synchronization and control signals ensure precise system integration. The system also offers a PLL extension for ADC sample clock generation and scanner control, delivering advanced timing synchronization for complex imaging setups.
Designed with researchers and engineers in mind, the NG-FDML supports remote control via USB or Ethernet, with full LabVIEW integration for streamlined operation. With output power levels typically greater than 100 mW and sweep ranges exceeding 120 nm, the NG-FDML sets the global standard for ultra-fast, high-resolution OCT imaging.
NG-FDML Multi-MHz Swept Laser 1310 nm
Specifications
| Center Wavelength: | 1310 nm |
|---|---|
| Sweep Rate: | 3200 kHz |
| Tuning Range: | 110 nm |
| Avg. Output Power: | 100 mW |
| Coherence Length: | 10 mm |
| Linewidth: | <10 pm |
| Wavelength Stability: | Other (not specified) |
| Side Mode Suppression Ratio (SMSR): | Other (not specified) |
| Fiber Connector Type: | Other (not specified) |
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Features
- World-Record Sweep Speeds: Achieve up to 3 MHz sweep rates, ideal for multi-megahertz optical coherence tomography (MHz-OCT).
- Long Coherence Length: Ensures less than 3 dB signal drop up to the full usable image range (1.5 GHz fringe frequency).
- Large Wavelength Sweep Range: Offers high-resolution OCT with a broad sweep range.
- Advanced Synchronization: Features built-in sweep trigger output, user-programmable IO (TTL) channels, and PLL extension for ADC sample clock generation and X/Y beam scanner control.
- Fully Adjustable: User-adjustable sweep range and output power, with programmable synchronization signal outputs.
- Multiple Central Wavelengths: Available at 1060 nm, 1310 nm, and 1550 nm to suit various applications.
- Remote Control: Network-based remote control with LabVIEW support for seamless integration.
- Massive Output Power: Provides sufficient power for demanding applications, typically over 100 mW.
Applications
- Unmatched Sweep Speeds: Up to 3.5 MHz for record-breaking OCT performance.
- Long Coherence Length: <3 dB drop over full usable imaging range.
- Broad Wavelength Options: Available at 1060 nm, 1310 nm, or 1550 nm.
- Wide Sweep Range: Greater than 120 nm for high-resolution imaging.
- High Optical Output Power: Typically >100 mW, up to 200 mW.
- Advanced Synchronization: Built-in triggers, programmable I/O, and PLL for ADC/beam scanner control.
- Remote Control Ready: Operable via USB/Ethernet with LabVIEW support.
- Fully Adjustable: User-configurable sweep range and output power.
Frequently Asked Questions
Is the NG-FDML Multi-MHz Swept Laser customizable?
What is the coherence length of the NG-FDML Multi-MHz Swept Laser?
What is the NG-FDML Multi-MHz Swept Laser used for?
What is the output power of the NG-FDML Multi-MHz Swept Laser?
What is the sweep rate of the NG-FDML Multi-MHz Swept Laser?
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