--- type: product schema_version: 1 stock_number: "69350-40" canonical_url: "https://www.artisantg.com/69350-40/Met-One-6650-01" json_url: "https://www.artisantg.com/69350-40/Met-One-6650-01.json" generated_at: "2026-11-07T01:59:30.939Z" last_updated: "2026-10-14T13:00:51.160-05:00" --- # Met One 6650-01 Laser 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: Met One - Model: 6650-01 - Condition: Used and in Excellent Condition - Price: $450.00 USD - Availability: In stock, 3 available - Warranty: 1-Year Warranty with 30-Day Return Guarantee - ITAR restricted: No - Shipping weight: 9 lb, estimated - Shipping dimensions: 14X14X6 in, estimated ## Categories - Test Equipment > Optical Test > Laser Sources (primary) ## Details Part Number: 6650-01/21, 6650-01/22, 6650-01/24 ## Function Compact diode laser module that generates fixed-wavelength optical radiation with stable output power and clean beam quality. Serves as illumination source for optical sensing, metrology, and alignment in instrumentation. Includes integrated drive electronics and temperature stabilization to maintain constant-current operation, support modulation, and provide protection against overcurrent and thermal stress. Produces a defined spectral output with low beam divergence suitable for fiber coupling or free-space illumination, enabling precise measurements, calibration, and reference light in measurement systems. ## Images - - - -