300mW Automatic Background Removal Laser Power Meter PD300

The PD300 is a general-purpose photodiode laser measurement probe, equipped with a rotating base and removable filter, featuring a 10x10mm aperture. Without the filter installed, its spectral range is 350 - 1100nm, with a power measurement range of 500pW - 30mW. With the filter installed, its spectral range is 430nm - 1100nm, and the power measurement range is 200µW - 300mW. This sensor features Ophir's proprietary automatic background subtraction. The sensor comes with a 1.5-meter cable for connection to a meter or PC interface.

Application: General Purpose

Detector Type: Silicon

Aperture: 10x10mm

Filter Mode:                 Filter out                                 Filter in

Wavelength nm:         350-1100                                 430-1100

Power Range:         500pW to 30mW                         200μW to 300mW

Switching Range:         30mW to 30nW and dBm          300mW to 30mW and dBm

Resolution:                 0.01nW                                        NA

Max Power vs. Wavelength: nm         mW         mW

<488         30         300

633         20         300

670         13         200

790         10         100

904         10         100

1064         25         250

Accuracy (including errors due to temperature changes)

% Error vs. Wavelength nm:  ±10  360-400                         NA                

±3  400-950                         ±5  430-950

±5  950-1100                       ±7  950-1100

Damage Threshold W/cm²:           10                   50

Power Density µJ:                   2                   20

Noise Level with Filter: 20 pW

Response Time with Meter: 0.2s

Beam Position Dependency: ±2%

Background Elimination: 95-98% of background is automatically canceled even with continuous changes, under room temperature conditions

Fiber Adapters: SC, ST, FC, SMA

Part Number: 7Z02410