Description
Rof-PLS series pulse light source (Nanosecond pulse laser)uses a unique short pulse drive circuit to achieve the narrowest pulse output up to 3ns, while using a highly stable laser and a unique APC (automatic power control) and ATC(automatic temperature control) circuit to make the output power and wavelength have high stability and can monitor the temperature, power and other information of the light source in real time. This series of pulse light source is mainly used for MOPA structure fiber laser seed source, spectral analysis, fiber sensing, passive device testing.
Rof Optoelectronics Nanosecond Pulsed Laser Modulator Light Source Module
Specifications
| Output Power (avg): | 50 W |
|---|---|
| Wavelength: | 851 um |
| Pulse Duration: | 851 – 853 ns |
| Tuning Range Around Center Wavelength: | Not Applicable |
| Central Wavelength: | 780, 850, 1310, 1550 Or user specified nm |
| Peak Value Power: | 10 - 40 mW |
| Pulse Width: | 6 - 510 ns |
| Internal Trigger Frequency: | 1 - 1000 KHz |
| External Trigger Frequency: | 1 - 1000 KHz |
| Wavelength Stability: | <0.01 nm |
| Pulse Width Adjustment Accuracy: | 1 ns |
| Pulse Width Adjustment Step Length: | 1 ns |
| Refrequency Adjust Step Size: | 100 Hz |
| Optical Fiber Interface: | FC/PC, FC/APC Or user specified |
| Fiber Type: | PMF bias preserving or SMF single mode, multi-mode |
| Supply Voltage: | +5V, AC220V@50Hz |
| Trigger Mode: | Internal and external trigger optional |
| Communication Interface: | RS232 |
| Apparent Dimension: | 200x120x30 mm, 320x220x90 mm |
| Operating Temperature: | 0 - 50 ºC |
| Storage Temperature: | -40 - 85 ºC |
| Humidity: | 5 - 90 % RH |
Download Data Sheet
Features
- The narrowest pulse is up to 3ns
- Pulse width is tunable
- Pulse repetition frequency is tunable
- Internal trigger and external trigger are optional
- Desktop and module package are optional
- Can be customized according to customer’s requirements
Applications
- Laser distance measurement
- Seed light source
- Optical fiber sending
- Passive device testing
Frequently Asked Questions
What is the Rof-PLS pulse light source?
The Rof-PLS pulse light source is a device that uses a unique short pulse drive circuit to achieve narrow pulse outputs up to 6ns, with high stability in output power and wavelength, suitable for applications such as MOPA structure fiber laser seed source, spectral analysis, fiber sensing, and passive device testing.
What are the available working wavelengths for the Rof-PLS series?
The Rof-PLS series offers working wavelengths of 780, 850, 1310, 1550 nm, or user-specified options.
Is the pulse width adjustable in the Rof-PLS series?
Yes, the pulse width is adjustable in the Rof-PLS series, with a minimum pulse width of 6 ns and a maximum of 510 ns.
What are the trigger options available for the Rof-PLS pulse light source?
The Rof-PLS pulse light source offers both internal and external trigger options.
What are the typical applications of the Rof-PLS pulse light source?
Typical applications include laser ranging, seed light source, optical fiber sensing, and passive device testing.
What is the wavelength stability of the Rof-PLS pulse light source?
The wavelength stability of the Rof-PLS pulse light source is less than 0.01 nm.
What are the available package forms for the Rof-PLS series?
The Rof-PLS series is available in desktop and module forms, and can be customized according to customer requirements.
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