Thumbnail of CoSF-D-Tm-B-MP Narrow Linewidth Single Frequency Fiber Laser photo 1

Description

Connet CoSF-D is a low-noise Single Frequency Fiber Laser based on Distributed Feedback Bragg Grating (DFB) technology. It has independent intellectual property rights and achieves a stable single-frequency laser output with single longitudinal mode, linear polarization, and narrow linewidth. CoSF-D has very low phase and frequency noise and low relative intensity noise (RIN). Connet uses unique packaging technology to ensure low-noise DFB single frequency fiber lasers with excellent wavelength stability.

CoSF-D-Tm-B-MP is a medium power single frequency fiber laser based on Thulium-doped fiber with narrow linewidth (<15kHz) and low phase noise, low relative intensity noise (RIN). Output power ranges from 200mW to 10W. The center wavelength can be selected in the 1900nm to 2100nm range. Other wavelengths can be customized according to requirements.

CoSF-D-Tm-B-MP Narrow Linewidth Single Frequency Fiber Laser

Visit the Connet Laser Technology Co., Ltd. Store

Specifications

Center Wavelength: 1940 nm
Output Power: 15 W
Output Mode: Continuous Wave (CW), Single Frequency, Single Longitudinal Mode
Beam Quality (M^2): 1.2
Output Power Stability: 0.9% ~ 1.0%
Output Fiber Type: PMF
Output Fiber Length: 0.5 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, 240V - 50Hz
Linewidth: 15kHz
RIN Peak Frequency: 600kHz
RIN Peak: -110dBc/Hz
SMSR (50pm Resolution): 40dB
Output Polarization: Linear
Polarization Extinction Ratio (PER): 18dB
Output Isolation: 25dB
Wavelength Thermal Tuning: 0.8nm
PZT Wavelength Modulation: Optional
Modulation Frequency (linear): 20kHz
Modulation Wavelength Range: 8GHz
Operating Temperature: +15~+40℃
Storage Temperature: -20~+60℃
Optical Connector: FC/APC
Dimension: 430x450x105mm
Weight: <10kg

Got questions about specs? Use the inquiry form to ask.

Document icon Download Data Sheet Download icon

Features

  • Narrow linewidth <15kHz
  • Low relative intensity noise (RIN)
  • Stable single frequency, single polarization output
  • No mode-hopping
  • High reliability

Applications

  • Frequency Conversion Coherent LiDAR
  • Laser spectroscopy
  • Gas absorption measurement
  • Other scientific research

Frequently Asked Questions

What is the CoSF-D-Tm-B-MP laser used for?
The CoSF-D-Tm-B-MP laser is used for frequency conversion, coherent LiDAR, laser spectroscopy, gas absorption measurement, and other scientific research applications.
What is the linewidth of the CoSF-D-Tm-B-MP laser?
The linewidth of the CoSF-D-Tm-B-MP laser is less than 15 kHz.
What is the output power range of the CoSF-D-Tm-B-MP laser?
The output power of the CoSF-D-Tm-B-MP laser ranges from 200 mW to 10 W, with options for 1 W, 5 W, and 10 W.
What is the typical center wavelength of the CoSF-D-Tm-B-MP laser?
The typical center wavelength of the CoSF-D-Tm-B-MP laser can be selected within the 1900 nm to 2100 nm range, with typical wavelengths at 1940 nm and 2050 nm.
What type of output does the CoSF-D-Tm-B-MP laser provide?
The CoSF-D-Tm-B-MP laser provides continuous wave (CW), single frequency, and single longitudinal mode output with linear polarization.
What is the operating temperature range for the CoSF-D-Tm-B-MP laser?
The operating temperature range for the CoSF-D-Tm-B-MP laser is from +15°C to +40°C.
What are the available options for the CoSF-D-Tm-B-MP laser?
The available options for the CoSF-D-Tm-B-MP laser include SMF output, monitoring output, and PZT fast modulation.

Got more questions? Use the inquiry form to ask the supplier directly.

Similar Products

Request Quote