Lumics LU1064M200 1064 nm Single-Mode Laser Diode Module
| Brand | Lumics |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Final Assembly | China |
| Model | LU1064M200 |
| Output Power | 200 mW (CW) |
| Wavelength | 1064 nm |
| Spectral Linewidth | <0.1 nm (FBG-stabilized) |
| Fiber Output | SMF-28, FC/APC connector |
| Package | 14-pin butterfly with TEC and thermistor |
| Operating Temperature Range | 15–35 °C |
| Cooling | Integrated Thermo-Electric Cooler (TEC) |
| Beam Quality | M² < 1.1 |
| Polarization Extinction Ratio | >20 dB |
Overview
The Lumics LU1064M200 is a high-reliability, continuous-wave (CW), single-mode laser diode module engineered for precision optical systems requiring stable 1064 nm emission. Built around a high-efficiency semiconductor chip with integrated fiber Bragg grating (FBG) wavelength stabilization, this module delivers exceptional spectral purity and long-term wavelength stability—critical for applications in interferometry, spectroscopy, nonlinear frequency conversion, and seed laser pumping. The device operates in fundamental transverse mode (TEM00) and is hermetically sealed in a 14-pin butterfly package featuring an integrated thermo-electric cooler (TEC), precision thermistor feedback, and polarization-maintaining single-mode fiber output (SMF-28, FC/APC). Designed to meet industrial and scientific demands for low noise, high reproducibility, and robust architecture, the LU1064M200 complies with IEC 60825-1:2014 safety standards for Class 3B laser products and supports integration into ISO/IEC 17025-accredited calibration environments.
Key Features
- Fully FBG-wavelength-locked operation at 1064 nm ±0.05 nm (typ.) under constant-current and constant-temperature conditions
- 200 mW nominal CW output power into single-mode fiber with 20 dB polarization extinction ratio
- Integrated TEC and NTC thermistor enabling active temperature control within ±0.1 °C stability—essential for minimizing thermal drift in metrology-grade setups
- Hermetic 14-pin butterfly housing compliant with Telcordia GR-468-CORE reliability requirements for telecom and industrial laser modules
- Low relative intensity noise (RIN) < −145 dB/Hz (10 MHz–1 GHz), suitable for coherent detection and heterodyne measurement systems
- Compliant with RoHS 2015/863/EU and REACH (EC) No. 1907/2006 directives; lead-free soldering process certified per J-STD-020D
Sample Compatibility & Compliance
The LU1064M200 is optimized for coupling into standard single-mode fibers (e.g., SMF-28, HI1060) and compatible with common free-space collimation optics (f = 6–12 mm aspheric lenses). Its narrow linewidth and polarization fidelity support alignment with waveplates, Faraday isolators, and acousto-optic modulators used in ultrafast amplifier seeding and cavity-dumped OPO systems. From a regulatory standpoint, the module conforms to IEC 61340-5-1 for ESD sensitivity (Class 1A), undergoes 100% burn-in testing at 55 °C for 24 hours, and includes full traceability documentation (lot ID, wafer ID, test reports) aligned with ISO 9001:2015 manufacturing controls. While Lumics GmbH (Germany) designs the core chip architecture and specifies performance parameters, final assembly, aging, and QC testing are performed at the Shanghai-based authorized production facility under Lumics’ technical supervision and process audit protocols.
Software & Data Management
The LU1064M200 operates via analog current control (0–250 mA) and digital temperature setpoint interface (I²C or RS-232 optional via external driver). It does not include embedded firmware or onboard software but is fully interoperable with industry-standard laser controllers such as ILX Lightwave LDC-3900 series, Thorlabs ITC4000, or Newport LDC-37x series. All factory calibration data—including L-I-V curves, spectrum snapshots, near-field/far-field profiles, and thermal derating tables—are delivered in CSV and PDF formats traceable to NIST-traceable photodiode standards. For GxP-regulated environments, the module supports audit-ready documentation packages compliant with FDA 21 CFR Part 11 when paired with validated controller firmware and electronic lab notebook (ELN) integration.
Applications
- Seed source for Nd:YAG and Yb-doped fiber amplifiers in materials processing and scientific lasers
- Reference laser in Michelson and Mach–Zehnder interferometers for nanometer-level displacement metrology
- Pump source for optical parametric oscillators (OPOs) generating tunable mid-IR radiation
- Excitation source in time-resolved fluorescence lifetime imaging (FLIM) and upconversion microscopy
- Calibration standard for spectroradiometers and optical power meters in national metrology institutes
- Component in OEM fiber sensing systems for distributed acoustic sensing (DAS) and Brillouin optical time-domain analysis (BOTDA)
FAQ
Is the LU1064M200 qualified for use in medical laser systems?
Yes—when integrated into a Class IIIB or Class IV system meeting IEC 60601-2-22 requirements, and with appropriate system-level interlocks and labeling.
What is the maximum allowable case temperature during continuous operation?
The recommended maximum case temperature is 45 °C; sustained operation above this threshold requires derating per the thermal management guidelines in the datasheet.
Can the module be operated without active cooling?
No—the integrated TEC is mandatory for wavelength stability and power consistency; passive heatsinking alone does not satisfy operational specifications.
Does Lumics provide custom fiber connectors or pigtail lengths?
Yes—custom FC/APC, SC/APC, or bare-fiber pigtails (0.5–3 m) are available under OEM agreements with minimum order quantities.
Are reliability test reports available upon request?
Yes—accelerated life test (ALT) reports, including 10,000-hour extrapolated MTTF data per MIL-HDBK-217F methodology, are provided under NDA.
