1550nm Wide-Tunable Laser Module (600GHz, 100mW) | OFDR Applications
This YB-TSL-3P wide-tunable laser module is specifically engineered for high-precision OFDR (Optical Frequency Domain Reflectometry) systems and advanced FMCW LiDAR applications. Featuring an ultra-wide 100-600GHz wavelength tuning range, 99.99999% sweep linearity, and stable 100mW output power, it delivers exceptional performance for micro-stress/strain measurement, temperature detection, optical link monitoring, and industrial metrology. With a narrow Lorentzian linewidth (~200kHz) and low noise (-120dB/Hz RIN), it is the optimal light source for scientific research equipment and high-end fiber optic sensing systems, supporting full parameter customization to meet specific integration requirements.
Model： YB-TSL-3P
Dongz
Email: Sales@wxgphotonics.com
1. Features
- 600GHz Ultra-Wide Tuning Range
100-600GHz adjustable sweep range, ideal for long-distance OFDR sensing and high-resolution LiDAR - 99.99999% Ultra-High Linearity
Exceptional sweep linearity ensures micrometer-level measurement accuracy for precision applications - 100mW Stable High-Power Output
Reliable power delivery for continuous operation in industrial and scientific research environments - Narrow Linewidth & Low Noise
~200kHz Lorentzian linewidth and -120dB/Hz RIN for clear signal detection and low interference - OFDR-Optimized Design
Tailored for OFDR systems, supporting micro-strain, temperature, and optical link detection - Industrial-Grade Reliability
Operates stably in -20℃~60℃ wide temperature range, with compact design (111.3×88×26.5mm) for easy integration
2. Applications
- OFDR Measurement Systems：Optimized for optical frequency domain reflectometry, enabling high-precision micro-strain, temperature, and optical link fault detection
- FMCW LiDAR：Suitable for long-distance, high-resolution LiDAR systems in automotive, industrial, and mapping applications
- Precision Optical Measurement：Ideal for micro-stress/strain measurement and high-accuracy optical instrumentation
- Industrial Metrology：Supports non-contact industrial measurement with exceptional linearity and stability
- Scientific Research Equipment：Meets the strict performance requirements of advanced fiber optic sensing and research projects
3. Specifications
Product Specifications and Key Parameters
| Parameter | Symbol | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Central Wavelength | lc | ~1550nm or customized in C-band | |||
| Wavelength Tuning Range | Dl | 100 | 600 | GHz | |
| Sweep Rate | F | 0.01 | 10 | kHz | |
| Sweep linearity | 99.99999 | % | |||
| Linewidth (Lorentzian) | FWHM | ~200 | kHz | ||
| Fiber Power Output | Pf | 100 | mW | ||
| Side Mode Suppression | SMSR | 55 | dB | ||
| Random Intensity Noise | RIN | -120 | dB/Hz | ||
| Operating Temperature | To | -20 | 60 | ºC | |
| Storage Temperature | Ts | -40 | 85 | ºC | |
| Operating Humidity | % | 5 | 85 | ||
Measured Sweep Linearity:＞99.99999%
4. Mechanical and Others
| Dimensions | L×W×H=111.3×88×26.5mm |
|---|---|
| Fiber Type | SMF |
| Fiber Connector | FC/APC |
| Power Supply& Communication Interface | DB9 |
| Synchronous signal output | OUT(SMA) |
| External signal input | IN(SMA) |
