1550nm Narrow Linewidth Semiconductor Laser

Single Frequency Laser for research and industrial applications

The 1550nm Narrow Linewidth Semiconductor Laser operates at 1550±1 nm. Key features include ≤200KHz/DFB, LiDAR. Technical highlights include Operating Wavelength: 1550±1 nm, Spectral Linewidth@3dB: ≤150；≤200 nm, *3dB Linewidth=20dB Beat Linewidth/20: ≥50 nm. 24 standard configurations are available. Contact our engineering team for detailed specifications, OEM/ODM customization, and integration support.

≤200KHz/DFB

LiDAR

Available Configurations

Critical Performance Parameters

24 configurations available

Configuration	Wavelength (nm)	Linewidth (Hz)	Output Power (mW)	Fiber Type	Package Form	Availability
1550 / 150k / 20 / SM / B1	1550	150k	20	SM	B1	Quote-ready
1550 / 150k / 20 / SM / M15	1550	150k	20	SM	M15

Applications

≤200KHz/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±1 nm

Spectral Linewidth@3dB≤150；≤200 nm

*3dB Linewidth=20dB Beat Linewidth/20≥50 nm

Wavelength instability≤±100 nm

@8 hours-

CW20/50/100

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

Equivalent to ≤±1.2%-

Random polarization-

>23

FAQ

What are the key specifications of the 1550nm Narrow Linewidth Semiconductor 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 Narrow Linewidth Semiconductor 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.