--- type: product schema_version: 1 stock_number: "57792-2" canonical_url: "https://www.artisantg.com/57792-2/New-Focus" json_url: "https://www.artisantg.com/57792-2/New-Focus.json" generated_at: "2026-11-07T10:36:09.721Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Newport / New Focus TLB-6600 Front Panel _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: New Focus - Condition: Used and in Excellent Condition - Price: $475.00 USD - Availability: In stock, 1 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 3 lb, estimated - Shipping dimensions: 12X9X6 in, estimated ## Categories - Test Equipment > Optical Test > Optical Parts (primary) ## Function A tunable laser controller and driver system providing precision current and temperature control for external cavity diode lasers. Features digital PID control loops for laser diode current regulation and thermoelectric cooler temperature stabilization. Interfaces with laser modules via DB-25 connector, supporting typical current ranges up to 500mA and TEC currents to 2A. Front panel includes rotary encoders for wavelength/current adjustment, LCD display for parameter monitoring, and modulation input ports. Enables mode-hop-free wavelength tuning, piezo voltage control for cavity length adjustment, and external modulation capabilities. Commonly used in spectroscopy, interferometry, and optical communications testing applications requiring stable, narrow-linewidth tunable laser output. ## Images - - - -