1550nm Fiber Laser (low power)

Name: 1550nm Fiber Laser (low power)
Brand: DK Photonics
Availability: InStock

Description

The 1550nm fiber laser light source integrates a high-precision DFB (Distributed Feedback) semiconductor laser chip and a single-mode optical fiber output. This advanced configuration is complemented by a professionally engineered driving circuit and TEC (Thermo-Electric Cooling) control system to ensure exceptional safety and stability of the laser.

The system's design is optimized for robust performance, offering flexibility in packaging with options for both desktop and modular form factors. This setup guarantees precise control over the laser operations, making it ideal for applications requiring consistent and reliable optical performance.

Specifications

Center Wavelength:	1550 nm
Output Power:	0.2 W
Output Mode:	Continuous Wave (CW)
Beam Quality (M^2):	Not Specified
Spectral Linewidth:	0.024 nm
Output Power Stability:	Not Specified
Output Fiber Type:	SMF-28, PM-1550
Output Fiber Length:	1 m
Interface:	RS-232
Cooling:	Air Cooled
Electrical Requirements:	110V - 60Hz, 115V - 50Hz, 115V - 60Hz, 120V - 60Hz, 127V - 50Hz, 127V - 60Hz, 220V - 50Hz, 230V - 50Hz, 230V - 60Hz, 240V - 50Hz
Spectrum Linewidth:	≤ 3 MHz
Sideband Rejection Ratio:	> 50 dB
Output Power Options:	10/20/50/100/200 mW
Short-term Stability (15 Minutes):	≤ ±0.02 dB
Long-term Stability (8 Hours):	≤ ±0.05 dB

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Features

Wavelength: Central wavelength at 1550±0.5 nm within the range of 1540~1565 nm.

Linewidth: Spectrum linewidth is ≤3 MHz, ensuring high precision.

Sideband Rejection Ratio: Greater than 50 dB, offering clean signal performance.

Output Power Options: Available in 10, 20, 50, 100, and 200 mW, allowing for customization based on application needs.

Stability: Features short-term stability (≤ ±0.02 dB over 15 minutes) and long-term stability (≤ ±0.05 dB over 8 hours).

Fiber Type: Available in SMF-28e or PM1550 Panda fibers.

Optical Connector: Equipped with FC/APC connectors.

Control Mode: Includes a button control for desktop versions and RS232 for modules.

Power Supply: Desktop versions use 100~240V AC consuming less than 30W; modules use 5V DC consuming less than 15W.

Packaging: Available in both desktop and modular forms to suit various deployment environments.

Applications

The 1550nm Fiber Laser (low power) is suited for a variety of applications, including:

Fiber Sensors: Ideal for use in fiber optic sensing technologies where precise light detection and measurement are crucial.

Fiber Laser Systems: Can be integrated into fiber laser systems for specialized tasks requiring stable and narrow linewidth light sources.

Optical Device Testing: Provides a stable and reliable light source for testing and calibration of optical devices and systems.

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Ships from:

China

Sold by:

DK Photonics

On FindLight:

since 2015

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Frequently Asked Questions

What is the wavelength of the 1550nm Fiber Laser?

The wavelength of the 1550nm Fiber Laser is 1550±0.5 nm.

What are the available output power options for the 1550nm Fiber Laser?

The available output power options for the 1550nm Fiber Laser are 10/20/50/100/200 mW.

What types of fiber can be used with the 1550nm Fiber Laser?

The 1550nm Fiber Laser is compatible with SMF-28e and PM1550 Panda fibers.

What are the dimensions of the desktop module packaging for the 1550nm Fiber Laser?

The dimensions of the desktop module packaging for the 1550nm Fiber Laser are 260(W)×280(D)×120(H)mm.

What is the operating temperature range for the 1550nm Fiber Laser?

The operating temperature range for the 1550nm Fiber Laser is -5~+55°C.

Is the 1550nm fiber laser suitable for integration into OEM systems?

Yes, the laser is available in both benchtop and modular configurations, making it adaptable for OEM system integration. The modular version offers a compact form factor ideal for embedded applications.

What are the available fiber types and connector options?

The laser can be configured with either single-mode (SM) or polarization-maintaining (PM) fibers. Connector options include FC/APC and FC/PC, depending on your specific requirements.

Does the laser include thermal management features?

Yes, the laser incorporates a thermoelectric cooler (TEC) and a professionally designed driving circuit to ensure stable operation and maintain wavelength stability.