Compact Size DTS/DAS/DVS

Compact Balanced Photodetector with Single Power Supply

Temperature Control FBG Filter

Integrated DVS

Semiconductor Optical Amplifier Pulse Generator

Ultra Narrow Linewidth Laser

Raman Fiber Amplifier Module

C Band Booster Erbium-doped Fiber Amplifier

C Band Pulsed Erbium-doped Fiber Amplifier

C Band Pre Erbium-doped Fiber Amplifier

C Band High Power Erbium/Ytterbium Co-doped Fiber Amplifier

1570nm Fiber Amplifier

C Band Raman Fiber Amplifier

Tunable Laser Light Source(C/L/C+L)

DFB Laser Light Source(1064nm)

Flatness ASE Broadband Light Source(C/C+L)

DFB Laser Light Source(1MHz)

ASE Broadband Light Source(1.0um)

Multi-mode High Power Laser

Single-mode Pump Laser

PC-controlled High Resolution FBG Sensor Demodulation Module

High-speed Photodetector Module

1xN Rack Mount Motor Optical Switch

Map application

Cable Temperature Measurement

Pipeline leakage