1550nm Ultra-Narrow Linewidth CW Fiber Laser

Single Frequency Laser for research and industrial applications

The 1550nm Ultra-Narrow Linewidth CW Fiber Laser operates at 1550±0.1 nm. Key features include ≤3KHz/DFB, LiDAR. Technical highlights include Operating Wavelength: 1550±0.1 nm, Wavelength Tuning Range: ±0.1 nm, Spectral Linewidth@3dB: ≤3 nm, *3dB Laser Linewidth=20dB Beat Linewidth/20: ≥60 nm. 24 standard configurations are available. Contact our engineering team for detailed specifications, OEM/ODM customization, and integration support.

≤3KHz/DFB

LiDAR

Available Configurations

Critical Performance Parameters

24 configurations available

Configuration	Wavelength (nm)	Output Power (mW)	Fiber Type	Package Form	Availability
1550 / 50 / SM / M21/M31	1550	50	SM	M21/M31	Quote-ready
1550 / 50 / SM / B1/B2	1550	50	SM	B1/B2	Quote-ready
1550 / 50 / PM / M21/M31

Applications

≤3KHz/DFBLiDAR

Procurement Notes

OEM/ODM branding, custom integration, and compliance packaging can be configured per order.

Specification sheets, shipping documents, and remote commissioning support are available on request.

General Specifications

Optical

Operating Wavelength1550±0.1 nm

Wavelength Tuning Range±0.1 nm

Slow Thermal Tuning≤±25

Spectral Linewidth@3dB≤3 nm

*3dB Laser Linewidth=20dB Beat Linewidth/20≥60 nm

Operating Mode-

CW, single-frequency single-longitudinal-mode50/100/200/500/1000/2000 mW

Equivalent to ≤±0.5%long-term stability(8 )

Equivalent to ≤±1.2%-

FAQ

What are the key specifications of the 1550nm Ultra-Narrow Linewidth CW Fiber Laser?

Please refer to the specifications table on this page for detailed optical, mechanical, and electrical parameters. Contact our engineering team for custom configurations.

Is the 1550nm Ultra-Narrow Linewidth CW Fiber Laser suitable for OEM integration?

Yes. We support OEM branding, custom integration, and can provide specification sheets, interface notes, and operating documentation for your engineering team.

How can I request a quote?

Click the 'Request Quote' button on this page, or contact our sales team directly. Standard quotation feedback is typically provided within two business days.