The Burleigh WA-1500 is a laser wavelength meter designed for precise measurement of continuous wave (CW) laser wavelengths. It utilizes a scanning Michelson interferometer and an internal HeNe laser wavelength standard for absolute wavelength determination by comparing interference fringe patterns. The instrument offers high accuracy and reliability for applications in laser research, development, and manufacturing.
### Technical Specifications
* **Wavelength Range:**
* Near Infrared (NIR): 600 – 1800 nm
* Visible (VIS): 400 – 1100 nm
* Infrared (IR): 1.5 – 4 µm
* **Accuracy:**
* ± 0.2 ppm (parts per million), which translates to ± 0.0002 nm at 1000 nm, when laser spectral bandwidth is less than 1 GHz (FWHM)
* ± 50 MHz
* **Display Resolution:** 0.0001 nm
* **Maximum Input Level (NIR):** 2 mW
* **Optical Input:**
* 9/125 µm Single-Mode fiber
* Supports fiber-optic and free-space inputs
* **Interfaces:**
* RS-232 (bidirectional)
* GPIB
* **Analog Output:** Provides a voltage proportional to the deviation from a specified wavelength setpoint, enabling monitoring and feedback control
* **Environmental Corrections:** Features automated corrections for environmental factors
* **Interferometer Type:** Scanning Michelson interferometer
* **Internal Standard:** Built-in HeNe laser wavelength standard
* **Operating Modes:**
* Averaging mode with user-selectable number of samples (2 to 50)
* Wavelength setpoint functionality for deviation measurement and analog output control
* **Front Panel Control:** Lockable to prevent manual input, allowing for remote computer control
### Physical Characteristics
* **Design:** Compact and portable design suitable for laboratory and field applications
### Interfaces and Control
* **Remote Operation:** RS-232 and GPIB interfaces facilitate remote control
* **Data Output:** Analog output for wavelength monitoring and feedback control
* **Software Control:** Driver modules are available for integration with control software (e.g., instrumental.drivers.wavemeters.burleigh.WA_1000)
### Compatibility
* **Laser Types:** Designed for Continuous Wave (CW) lasers
* **Wavelength Ranges:** Available in three versions for different operational ranges: Visible (VIS), Near-Infrared (NIR), and Infra-Red (IR)
Why Choose Aumictech for the Burleigh WA-1500?
At Aumictech, we specialize in supplying and servicing high-end laser metrology equipment. Whether you need precise wavelength measurement for R&D, critical quality control in manufacturing, or reliable performance for laboratory applications, our team ensures the Burleigh WA-1500 delivers maximum performance for your application.
