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Photodiode

High-Sensitivity Optical Sensors

High-Sensitivity Optical Sensors

--> High-Sensitivity Optical Sensors (RoHS) Silicon and germanium photodiodes for laser power measurement with resolution of 1 nW.

Key Features:
* Silicon and Germanium photodiodes
* 0.25 to 1.54 µm range
* Fiber-optic connector (optional)
* 1000:1 attenuator (optional)
* RoHS Compliant Contact Us…

INNOVA 70C Ion Laser

INNOVA 70C Ion Laser

…measured at the output-coupler mirror. 4 Maximum peak variation over any 30 minute period after a 2-hour warm-up. 5 Measured with a 10 Hz to 2 MHz photodiode driving a resistive load at 514.5 nm for argon systems and 647.1 nm for krypton systems. INNOVA 70C Key Attributes: - Multiline output power…

Quantum Series EnergyMax Sensors

Quantum Series EnergyMax Sensors

…J-10SI-HE are both silicon photodiode based sensors with apertures of 10 mm and a spectral range of 325 nm to 900 nm, which measure down to 20 pJ and 200 pJ respectively, at repetition rates of up to 10 kHz. The J-10GE-LE utilizes a 10 mm aperture germanium photodiode to measure minimum pulse…

Miniature Diode Laser Modules

Miniature Diode Laser Modules

…Included inside every module are complete electronics to manage the constant power laser drive with a closed-light loop based on an internal photodiode. Also included in the electronics are protection circuits to provide a robust system in even the smallest of packages. Miniature diode laser modules…

EnergyMax-USB/RS User Manual

EnergyMax-USB/RS User Manual

EnergyMax-USB/RS User Manual
2 - 8
Quantum
EnergyMax Sensor
The Quantum EnergyMax sensor incorporates a Silicon photodiode,
has a large 10 mm clear aperture, and operates at a repetition rate
from single pulse up to 10 kHz (every pulse).
The main difference between…

PowerMax-Pro Sensor

PowerMax-Pro Sensor

…combines the broad wavelength sensitivity, dynamic range and laser damage resistance of a thermopile with the response speed of a semiconductor photodiode. This high-speed, thin film sensor technology for laser power measurement (50 mW to 15 kW) utilizes a unique thermal flow design enabling fast,…

Synchrolock-AP

Synchrolock-AP

…frequencies. The actuators are controlled by feedback electronics while a high-speed photodiode simultaneously monitors the laser repetition-rate. The Synchrolock-AP uses the 9th harmonic content of the photodiode signal to provide a higher signal-to-noise ratio, which leads to tighter jitter lock.…

SureLock™ 658 nm Wavelength Stabilized Laser Diode

SureLock™ 658 nm Wavelength Stabilized Laser Diode

…Unit Threshold Current I th – 30 50 mA Operating Current I op – 65 85 mA Operating Voltage V op – 2.4 2.8 V Laser Reverse Voltage V rl – – 2 V Photodiode Reverse Voltage V rl – – 30 V Monitoring Output Current I m 0.3 0.5 0.7 mA Beam Divergence, Perpendicular Q v 12 16 20 Degrees Beam Divergence,…

INNOVA 90C

INNOVA 90C

…coupler toward the high reflector. 5 Maximum peak variation over any 30 minute period after a 2-hour warm-up. 6 Measured with a 10 Hz to 2 MHz photodiode driving a resistive load at 514.5 nm for argon systems and 647.1 nm for krypton systems. High levels of performance, long term reliability, and…

Laser Power Meters and Energy Meters

Laser Power Meters and Energy Meters

…analog output and non-rechargeable batteries. Laser Check Laser Check Hand-held laser power meter with a built-in LCD screen. Incorporates a photodiode and switchable attenuator into the device to measure laser power from 10 μW up to 10 mW. LabMax Mobile App LabMax Mobile App Wireless operation…

Laser Check

Laser Check

…wavelength correction, auto-ranging (µW or mW displayed), power overload warning and automatic shutoff. At higher powers the embedded silicon photodiode is protected from saturation with a built-in optical attenuator. To initiate a measurement cycle, press the Sample/Hold button to turn the…

Laser Power Sensors

Laser Power Sensors

…industrial CO2 and Nd:YAG lasers at power levels up to 6 kW. High-Sensitivity Optical Sensors High-Sensitivity Optical Sensors Silicon and germanium photodiodes for laser power measurement with resolution of 1 nW. High-Sensitivity Thermopile Sensors 2W High-Sensitivity Thermopile Sensors 2W Provide…