Description
Enhance your sensing applications with the precision of the 1550nm Ultra-Narrow Linewidth Fiber Laser. Featuring a rare earth-doped fiber Distributed Feedback (DFB) laser cavity structure, this laser delivers single longitudinal mode output with a spectral linewidth of less than 3kHz and a side mode suppression ratio exceeding 50dB.
Stable, mode-hop-free wavelength operation makes it an ideal choice for laser seed sources, acoustic sensors, hydrophones, fiber distributed sensing, and coherent light communication systems.
1550nm Ultra-Narrow Linewidth Fiber Laser
Specifications
| Center Wavelength: | 1550 nm |
|---|---|
| Output Power: | 0.1 W |
| Output Mode: | Not Specified |
| Beam Quality (M^2): | Not Specified |
| Spectral Linewidth: | 3 nm |
| Output Power Stability: | </= 0.1% |
| Output Fiber Type: | SMF-28, PM-1550, Other / Non-specified |
| Output Fiber Length: | Not Specified |
| Interface: | Other / Not-specified |
| Cooling: | Other |
| Electrical Requirements: | 110V - 60Hz, 240V - 50Hz |
| 1550nm Ultra-Narrow Linewidth Fiber Laser: | 3 |
| Spectral Linewidth: | ≤ 3 kHz |
| Wavelength Instability: | ≤ ±25 MHz |
| Side Mode Suppression Ratio: | ≥50 dB |
| Short-term Stability (15 Minutes): | ≤ ±0.02 dB |
| Long-term Stability (8 Hours): | ≤ ±0.05 dB |
| Optical Connector: | FC/APC |
| Dimensions: | 260(W)×280(D)×120(H) mm |
| Operation Humidity Range: | 0~70 % |
| Operation Temperature Range: | -5 to +55 °C |
Got questions about specs? Use the inquiry form to ask.
Features
- Ultra-Narrow Linewidth: Spectral linewidth of ≤3 kHz, ensuring high coherence for precision applications.YB Photonics+3UNV Photonics+3YB Photonics+3
- Single Longitudinal Mode Operation: Provides stable, mode-hop-free output, crucial for interferometric sensing and coherent communication systems.FindLight+1Laser Diode Source+1
- High Side Mode Suppression Ratio (SMSR): SMSR exceeding 50 dB, delivering clean spectral output with minimal noise.
- Excellent Power Stability: Short-term stability of ≤ ±0.02 dB over 15 minutes and long-term stability of ≤ ±0.05 dB over 8 hours.
- Versatile Packaging Options: Available in both desktop and module configurations to suit various integration needs.
- Flexible Fiber Output: Supports SMF-28, PM-1550, and other fiber types, accommodating diverse system requirements
Applications
- Laser Seed Source
- Acoustic Sensor
- Hydrophone
- Fiber Distributed Sensing
- Coherent Light Communication
Frequently Asked Questions
What is the wavelength of the fiber laser?
What is the spectral linewidth of the fiber laser?
What is the spectral side mode suppression ratio of the fiber laser?
What are the applications of the fiber laser?
What are the available package options for the fiber laser?
What is the typical output power range for this laser?
Can the laser be customized for specific wavelength requirements?
Got more questions? Use the RFQ form to ask the supplier directly.
Similar Products
Need pricing for this product? Send a quick inquiry
Your inquiry has been received.
Create an account by adding a password
Why create an account?
- Auto-complete inquiry forms
- View and manage all your past messages
- Save products to your favorites
- Close your account anytime — no hassle