The MKS Instruments/Newport 8200 is a 2-channel photonics test system mainframe built on a modular platform for testing and characterization of photonic devices and systems. Two plug-in bays accept interchangeable optical and measurement modules, enabling users to configure custom test setups for research, development, and manufacturing. Multiple 8200 systems interconnect to scale channel density beyond two channels.
Technical Specifications
• Channels: 2
• Module Bays: 2 plug-in bays
• Power Supply: Integrated within mainframe
• Input Voltage (select modules): Nominal 15–48 VDC, or 120 VAC/220–240 VAC
– Key Features
The 8200 accepts a family of plug-in modules covering stabilized light sources, optical power measurement, attenuation, switching, and wavelength metering.
Stabilized Light Sources — DFB laser modules operate at 1310 nm with ±0.005 nm short-term wavelength stability via temperature control. Output power adjusts independently of wavelength across a 10 dB range. Wavelength tuning capability maintains constant output power over ±1 nm. Modulation support includes sync or on/off modes at 270 Hz, 1 kHz, and 2 kHz test tones. Internal optical isolator included. Mainframe-generated or external sync signals coordinate multi-module operation.
Optical Power Meters — PTS-FOPM series modules measure across 400–1800 nm with eight gain ranges spanning -100 dBm to 3 dBm. Low-noise 300 µm detectors connect to analog outputs for external interfacing. FPM-8200 variant covers 800–1600 nm wavelengths with -75 to +1.5 dBm range, 0.1 pW resolution, and 2.5% accuracy at 20 readings/second using InGaAs sensors.
Optical Wavelength Meters — PTS-FOWM series modules deliver ±15 ppm accuracy, suited for DWDM parameter validation and long-term laser diode stability assessment.
Additional Modules — Optical attenuators and switches integrate into the platform.
– Typical Applications
DWDM system characterization, laser source validation, fiber optic link testing, photonic device qualification, and long-term stability monitoring.
