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Handheld Optical Laser Source

This portable optical laser source, model 3E, features a large LCD screen, sleek design, low voltage warning, automatic power off and easy operation. It offers a switchable working wavelength of 1310nm and 1550nm (±20nm) together with optional modulation frequencies including CW, 270Hz, 1kHz and 2kHz to meet various requirements. This laser source provides a highly stable output power of ±0.03dB/15mins and ±0.05dB/8h. It conducts efficient tests relying on its utilization of automatic power control (APC) and automatic temperature control (ATC) techniques. The device can operate continuously for five hours on a single charge.

For sales inquiries please contact:
1-877 585-9555 ext. 601 – Toll Free (USA & Canada)
1-416 292-0038 ext. 601 – All Other Areas

About GAO Fiber Optics
GAO Fiber Optics (, a member company of GAO Group, is a leading provider of fiber optic test and measurement instruments, transceivers and other fiber optical devices.

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