Product Description:

The Tunable Laser Source is an advanced optical instrument designed to deliver highly precise and stable wavelength outputs, making it an ideal choice for a wide range of applications in telecommunications, photonics research, and optical component testing. With its exceptional performance characteristics, this product ensures reliable and accurate measurements, supporting the development and maintenance of high-quality optical systems.

One of the standout features of this Tunable Laser Source is its remarkable wavelength accuracy. It boasts a relative wavelength accuracy of ±5 Pm, with a typical accuracy of ±2 Pm, ensuring that the emitted wavelength is consistently precise. Additionally, the device offers an absolute wavelength accuracy of ±10 Pm, with typical values less than 5 Pm. This level of precision is critical for applications requiring exact wavelength tuning and stability, such as wavelength division multiplexing (WDM) systems and fiber optic sensor testing.

The wavelength stability of the laser source is equally impressive, maintaining a stability of ≤±2 Pm. This ensures that once the wavelength is set, it remains stable over time and under varying environmental conditions, minimizing the need for frequent recalibration and enhancing the reliability of long-term experiments or production processes.

Features:

• Product Name: Tunable Laser Source
• Band Option: O/C/L/CL
• Relative Intensity Noise: < -135dB
• Absolute Wavelength Accuracy: ± 10 Pm, Typical < 5 Pm
• Relative Wavelength Accuracy: ± 5 Pm, Typical ± 2 Pm
• Power Adjust Range: 25 dB

Technical Parameters:

• Model	U8112
  Band Option	O	C	L	CL
  Wavelength (nm)	1260~1360	1525~1568	1568~1610	1525~1610
  Output Power	≥ 7dBm	≥ 10dBm	≥ 7dBm	≥ 4dBm
  Power Adjust Range (Option)	25 dB
  Wavelength resolution	1.0 pm
  Absolute wavelength accuracy	± 10 pm, typ. <5 pm
  Relative wavelength accuracy	±5 pm, typ. ± 2 pm
  Wavelength repeatability	± 2 pm, typ. ±1 pm
  Wavelength stability	≤± 2 pm (24 hrs at constant temperature)
  Tuning speed	≤ 2 ms per step
  Power stability	≤ ± 0.01dB, (15min).
  Power repeatability	± 0.05dB
  Power linearity	± 0.3dB
  Power flatness versus wavelength	0.3dB typ. 0.5dB max.
  Side-mode Suppression ratio	≥ 45dB
  Relative intensity noise	＜ -135dB
  Power	AC 100 - 240 V ± 10%, 48 - 66 Hz, 100 VA max.
  Storage temperature	−40°C to +80°C
  Operating temperature	0°C to +45°C
  Dimensions	245 mm W, 105 mm H, 320 mm D
  Weight	2.0 kg

Applications:

The YOUCii U8112 Tunable Laser Source is an advanced optical testing instrument designed for a wide range of applications across various industries. With a power adjust range of 25 dB and a precise wavelength resolution of 1.0 pm, this device ensures exceptional accuracy and flexibility. Its compact dimensions of 245 mm width, 105 mm height, and 320 mm depth make it easily portable and suitable for both laboratory and field environments. The USB/RS232 control interface allows seamless integration with existing test setups, enabling efficient automation and remote operation.