The Ando AQ1135E is a handheld optical power meter engineered for precision measurement across visible through infrared wavelengths. It delivers absolute power measurement from 1 pW to 100 mW with 1/1000 dB resolution, covering both guided light in fiber and free-space propagating beams such as laser output. The instrument accommodates multiple fiber types and connector standards, making it suitable for optical communications system characterization and laser power verification.
Technical Specifications
• Measurement range: 1 pW to 100 mW (-90 dBm to +20 dBm)
• Sensitivity (glass fibers): 0 dBm to -90 dBm
• Resolution: 1/1000 dB
• Wavelength range: 0.4 to 1.7 µm
• Measurement capability: General-purpose fibers (including plastic), space-propagating light, laser beams
• Form factor: Handheld
• Origin: Japan
– Key Features
• Covers UV through near-infrared spectrum (0.4–1.7 µm)
• High sensitivity down to -90 dBm for glass fiber applications
• Fine-resolution power readings: 1/1000 dB discrimination
• Multi-fiber support including plastic optical fiber
• Portable design for field and bench measurements
– Typical Applications
• Optical fiber communication system installation and maintenance
• Laser source power measurement and characterization
• Transmission loss analysis in fiber links
• Power budget verification in optical networks
– Compatibility & Integration
• Fiber connector support: FC, LC, SC
• Compatible with general-purpose fibers (plastic and glass)
• Accepts both guided and free-space optical signals
