MikroPhotonics MP-PS-CW-O-FT-FL-CT 1550 nm Benchtop Polarization-Maintaining Pulsed Laser Source (1.2 µJ)

Overview

The MikroPhotonics MP-PS-CW-O-FT-FL-CT is a benchtop, high-integration polarization-maintaining (PM) pulsed laser source engineered for precision optical experiments and fiber-optic system validation in research laboratories and photonics R&D environments. Operating at the telecom-standard wavelength of 1550 nm, this source delivers stable, nanosecond-scale pulses with a maximum pulse energy of 1.2 µJ and maintains linear polarization fidelity via PM fiber output (typically Panda or Bow-tie type), ensuring minimal polarization mode dispersion during signal propagation. Its core architecture integrates a master oscillator–power amplifier (MOPA) configuration with active thermal stabilization and low-noise current drivers, enabling high temporal coherence and shot-to-shot energy stability (<±3% RMS over 8 hours). Designed for compatibility with single-mode and polarization-maintaining fiber systems, it serves as a critical excitation source for time-resolved spectroscopy, coherent LIDAR calibration, nonlinear frequency conversion, and quantum optics setups requiring deterministic polarization states.

Key Features

• Stable 1550 nm emission wavelength with <±0.1 nm spectral drift over 24 h (temperature-controlled TEC)
• Polarization extinction ratio (PER) ≥20 dB at output connector (FC/APC or FC/PC optional)
• Adjustable repetition rate from 1 kHz to 1 MHz (external TTL trigger or internal oscillator)
• Pulse width tunable from 5 ns to 50 ns (FWHM), with rise/fall times <2 ns
• Integrated optical isolator (>30 dB isolation) to suppress back-reflection-induced instability
• Benchtop form factor (260 × 200 × 90 mm) with front-panel LCD interface and RS-232/USB-C digital control
• Compliant with IEC 60825-1:2014 Class 4 laser safety requirements; includes interlock port and key switch

Sample Compatibility & Compliance

The MP-PS-CW-O-FT-FL-CT is optimized for coupling into standard SMF-28, PM1550, or HI1060 fibers using industry-standard FC/APC connectors. It meets RoHS 2015/863/EU and REACH SVHC regulations. All firmware and hardware design adhere to electromagnetic compatibility standards per EN 61326-1:2013 (industrial environment). For regulated laboratory workflows, the device supports audit-ready operation under GLP-compliant documentation protocols; optional firmware upgrade enables timestamped event logging aligned with ISO/IEC 17025 traceability requirements. While not FDA-cleared (as a non-medical laser system), its performance specifications are validated against ASTM F2793-19 (Standard Practice for Laser Beam Parameter Measurements) and Telcordia GR-1312-CORE (optical component reliability).

Software & Data Management

The unit ships with MikroPhotonics ControlSuite™ v3.2 — a cross-platform application (Windows/macOS/Linux) supporting real-time parameter monitoring, pulse train visualization, and automated sequence scripting. All configuration changes, operational logs, and error events are stored locally with SHA-256 hash integrity verification. Optional compliance package adds 21 CFR Part 11–compliant user access controls, electronic signatures, and immutable audit trails — suitable for QC labs operating under GMP or ISO 9001 quality management systems. Data export formats include CSV, HDF5, and MATLAB-compatible .mat files for integration into custom analysis pipelines.

Applications

• Calibration of photodetectors, APDs, and superconducting nanowire single-photon detectors (SNSPDs)
• Characterization of PM fiber components: couplers, circulators, and interferometric sensors
• Pump-probe spectroscopy in mid-IR OPO seeding and difference-frequency generation (DFG)
• Testing polarization-dependent loss (PDL) and polarization mode dispersion (PMD) in DWDM subsystems
• Time-of-flight measurements in free-space optical communications and atmospheric sensing testbeds
• Quantum key distribution (QKD) system development requiring deterministic polarization-encoded pulses

FAQ

Is the output polarization state actively stabilized?
No — polarization maintenance is achieved passively through stress-applying parts in the integrated PM fiber; active feedback is not included but can be added via external polarization controllers upon request.
What is the maximum average power output?
At 1 MHz repetition rate and 1.2 µJ pulse energy, average power reaches 1.2 W; derating applies above 500 kHz to maintain thermal stability.
Can this source be synchronized with external equipment?
Yes — it features a low-jitter (<100 ps RMS) SYNC OUT BNC and accepts external TTL triggers with programmable delay (0–10 ms, 10 ps resolution).
Does the device support OEM integration?
Yes — full SDK (C/C++, Python, LabVIEW) and pin-compatible board-level variants (MP-PS-CW-O-FT-FL-CT-BL) are available for embedded system integration.
What warranty and service options are offered?
Standard coverage is 12 months limited warranty covering materials and workmanship; extended service plans (2–5 years) with on-site calibration and priority technical support are available globally.