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SFYSM CW 1 µm Single-Frequency Fiber Laser Module

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Single-frequency DFB Fiber Lasers
Optromix SFYSM
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OVERVIEW

Standard Wavelengths: 1030, 1064, 1093, 1107 nm

Custom Wavelengths: Any within the range 1030 –1122 nm

Wavelength Tuning Range: 0.5 nm

Output Power: 30 mW

The Optromix SFYSM is a single-frequency Ytterbium fiber laser with an ultra-narrow spectrum linewidth. SFYSM is made in an OEM module form factor and intended for use as a laser source in different systems. SFYSM requires an external power supply of +5 VDC and can be controlled using a computer via the software provided with the module. SFYSM provides a wide-range precise thermal wavelength tuning and a fast piezo tuning using an external PZT driver. This module consists of a seed laser and a pre-amplifier.

KEY FEATURES

  • Ultra-Narrow Linewidth
  • Thermal Wavelength Tuning
  • Fast Piezo Tuning
  • High Beam Quality
  • High Power Stability
  • Low RIN level

APPLICATIONS

  • Atomic Trapping and Cooling
  • Quantum Optics and Computing
  • Free Space Communication
  • Optical Sensing
  • Nonlinear Pump Source
  • Coherent Communication
  • High Precision Spectroscopy

SPECIFICATIONS

ParameterOptromix SFYSM
Operating ModeCW, Single-frequency, TEM₀₀
Standard Wavelength1030 nm, 1064 nm, 1093 nm, 1107 nm, 1112 nm
Custom Wavelength1030 – 1120 nm
Thermal Wavelength Tuning Range¹0.5 nm
Linewidth (FWHM)< 100 kHz
Nominal Output Power30 – 40 mW
Power Stability²< 1% (typical <0.5%)
Beam quality (M²)< 1.05 (typical <1.02)
Piezo Tuning Range³> 80 MHz/V
Wavelength Modulation³Up to 10 kHz
PolarizationLinear (PER > 23dB)
RIN level (peak:app 0.7 MHz)< -110dB/Hz@peak,
< -140dB/Hz@10MHz
Output Optical IsolatorYes
Optical Output⁴Fiber cable terminated by an FC/APC connector
1. Optionally up to 1 nm
2. Over 8 Hours with base temperature constant within 0.2 0C after 30 minute warm-up
3. External PZT Driver 0-100V, Modulation up to 10 kHz
4. Optional Output: The output type can be replaced by the customers' request