ILX Lightwave MPS-8033 – Precision Fiber Optic Source

The ILX Lightwave MPS-8033 is a microprocessor-controlled precision fiber optic source engineered for component testing, power meter calibration, and laboratory characterization. It delivers stable, accurate optical power across multiple wavelength options with exceptional short-term and long-term power stability. The instrument supports both continuous wave and internally modulated operation, with remote programming via GPIB for seamless integration into automated test systems.

Technical Specifications

• Wavelength options: WDM C-Band (1527.98–1564.26 nm), WDM L-Band (1564.27–1610.06 nm), 850 nm, 980 nm, 1310 nm, 1480 nm, 1550 nm, and custom wavelengths upon request


• Wavelength accuracy: ±20 nm (options /03–/06); ±0.10 nm (WDM options)


• Maximum output power: 20 mW (0 dBm, 10 dBm, or 13 dBm) for WDM and DFB lasers; 1 mW for 850/980/1480 nm FP lasers; +13 dBm (20 mW) for ASE models


• Power adjustment: 10 dB range


• Power stability: ±0.005 dB (15 min); ±0.030 dB (24 hours); ±0.03 dB (12 hours, ASE models)


• Thermal stability: 0.2 dB


• Output connector: FC/APC single-mode fiber Operating Modes & Modulation


• Continuous Wave (CW) and internal digital modulation


• Internal modulation frequencies: 270 Hz, 1 kHz, 2 kHz


• External modulation via GPIB: 160 Hz to 15 kHz


• Modulation duty cycle: 50% ±2%


• Edge jitter: 0.01% Display & Control


• Power display: milliwatts (mW), decibel-milliwatts (dBm), or relative dB


• Laser diode control: precision temperature and current electronics


• Warm-up time: 2 hours recommended

Key Features

• GPIB remote interface for full front-panel function access and instrument-specific command support


• Increased display resolution through remote programming


• TTL trigger output (ASE models) with 5 ns jitter and BNC connector


• Compact form factor: 88 × 212 × 269 mm; <4.7 kg

Typical Applications

• Optical component characterization and testing


• Power meter calibration


• Automated test system integration


• Laboratory fiber optic measurements

Compatibility & Integration GPIB interface enables direct host computer control and integration into production and laboratory test environments. All operating modes and settings accessible remotely. Power supply: 90–125 VAC, 50–60 Hz.