--- type: product schema_version: 1 stock_number: "54702-6" canonical_url: "https://www.artisantg.com/54702-6/Newport-640004" json_url: "https://www.artisantg.com/54702-6/Newport-640004.json" generated_at: "2026-11-07T12:56:24.056Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Newport / New Focus 640004 Module _Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._ ## Summary - Manufacturer: Newport - Model: 640004 - Condition: Used and in Excellent Condition - Price: $350.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 0.8 lb, estimated - Shipping dimensions: 8X8X3 in, estimated ## Categories - Test Equipment > Optical Test > Optical Parts (primary) ## Details Part Numbers: 640003, 640004 ## Function Modular optical instrumentation platform enabling precision modulation, measurement, and control of fiber-optic signals. Provides electrical actuation and detection for laser intensity, phase, and wavelength; supports digital and analog I/O, synchronization, and data logging; performs real-time monitoring, calibration, and stabilization loops; offers programmable timing, trigger, and sequencing; suitable for research-grade optical experiments and automated instrumentation stacks; the design emphasizes low jitter, wide dynamic range, and compatibility with standard connectors and software interfaces. ## Images - - - -