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Address: R102, #24 Huangcun East Road,Tianhe District, Guangzhou 510660
Contact name:Jack Zhou
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Benchtop Tunable Laser Light Source With High Output Power And Fast Start
Product characteristics
Adjustable output wavelength: The core feature of tunable laser
light source is that its output wavelength can be continuously
changed within a certain range. Depending on the product
specifications, the wavelength tuning range can range from a few
hundred nanometers to a few microns.
High precision: Tunable laser sources usually have high wavelength
accuracy and resolution, which can meet the needs of precise
spectral analysis.
Narrow line width: This type of light source has a narrow line
width, usually less than 1MHz, which helps to improve the accuracy
of spectral measurements.
Good power stability: The output optical power stability is good,
which helps to ensure the accuracy of the experimental results.
Remote control: Some products support remote control, which is
convenient for users to remote operation and monitoring.
Specification
| Model # | U8112 | |||
| Band Option | O | C | L | CL |
| Wavelength Tuning range (nm) | 1260~1360 | 1525~1568 | 1568~1610 | 1525~1610 |
| Output Power | ≥ 7dBm | ≥ 13dBm | ≥ 10dBm | ≥ 7dBm |
| 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 | ≥ 35dB | ≥ 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 | |||
Application field
Tunable laser sources are used in a wide range of applications, including:
Optical fiber sensing and testing: Used in DWDM/AWG/PLC and ATM
systems, optical fiber sensor testing, PMD and PDL measurement.
Fiber optics and Telecommunications research: plays an important
role in fiber optics /Telcom R & D lab tests and Impact Field
test systems.
Scientific research: In the fields of spectroscopy, photochemistry,
medicine, biology, integrated optics, pollution monitoring, etc.,
tunable laser sources provide strong support for experimental
research.
Product examples
There are a number of benchtop tunable laser light source products available on the market, such as the KG-TLS series, LUNA Phoenix 1400 and others. These products have different wavelength tuning ranges, output power, accuracy and stability characteristics, users can choose the right products according to specific needs.
In summary, the benchtop tunable laser source has a wide range of application prospects and market demand, and its characteristics of high precision, narrow line width and good power stability make it an important tool in spectral analysis and scientific research experiments.
