LBTEK-Portable Digital Optical Power Meters

Product Description

Wavelength range of 200-1700nm
Minimum resolution 1nW, measurement error within ±3%
Each sensor individually calibrated, traceable to NIM
5-inch LCD displays with digital touchscreen control
The host computer software supports multichannel collaborative measurement

The Portable Digital Optical Power Meters are fundamental tools in optical measurement. Each power meter consists of a PM series sensor and a LYNX console. The sensor converts optical signals into electrical signals, which are then amplified, filtered, and converted through analog-to-digital conversion. The console reads the digital signals and calibration data from the sensor to calculate the measurement results. All sensors undergo rigorous calibration, and the calibration results can be directly traced back to the National Institute of Metrology (NIM) of China. The host computer software supports multi-device collaborative operation, enabling simultaneous connection to multiple optical power meters and real-time acquisition/processing of their measurement data. Note: The current product series is not applicable to measurements involving pulsed light sources. Additional functional developments are forthcoming.

Diagram

Optical Power Meters

5-inch capacitive LCD touch screen
5000mAh built-in lithium polymer battery
1 GB memory capacity
Synchronize data with host computer software

The LYNX console is equipped with an LCD touch screen and traditional mechanical function buttons, retaining conventional usage habits while adding a flexible and rich human-machine interaction experience. The back of the console features a metal bracket, and the bottom has an M6 threaded mounting hole. The overall ergonomic design ensures a comfortable handheld experience. The console connects to the host computer software via a USB data cable, delivering a smoother and more flexible operational experience.

Back view of Optical Power Meter Console

	Product Model	Display specifications	Memory Capacity	Unit Price	Compare	Lead Time
	LYNX	5-inch capacitive LCD touch screen	1 GB	$1,163.60		today	Add Cart

Optical Power Meter Standard Sensor

Wavelength range 200-1100nm
Sensor size optional, strong scene adaptability
Effective receiving aperture Ø9.5 mm
Front with SM1 external thread
Sensor front integrated with inspection card for easy observation and alignment

The PMS Series Standard Sensor operates at a wavelength range of 200-1100nm, covering ultraviolet to near-infrared band, which is suitable for multi-scenario power measurement requirements. It supports measuring low-power coherent and incoherent light with small divergence angles and narrow bandwidths. The sensor size is optional, with the PMS500M-UVISNIR model compatible with 30mm coaxial systems, balancing compactness and versatility in design. The effective receiving aperture is Ø9.5 mm, meeting the needs of large spot applications. A detection card is integrated on the front of the sensor, enabling rapid light source positioning and visual calibration, reducing operational difficulty and improving alignment efficiency. The incident surface is frosted, effectively suppressing strong reflected light interference and enhancing the signal-to-noise ratio. The sensor's exterior adopts a streamlined design and oil-filling process, improving grip stability and product recognition.

PMS500M-UVISNIR Sensor in a 30 mm coaxial system

Product Model	Wavelength range	Power Range	Unit Price	Lead Time
PMS50M-VISNIR	400-1100 nm	50 nW - 50 mW	$299.14	today	Add Cart
PMS500M-VISNIR	400-1100 nm	500 nW - 500 mW	$325.28	today	Add Cart
PMS500M-UVISNIR New	200 - 1100 nm	500 nW - 500 mW	$495.25	today	Add Cart
CAL-PMS50MVISNIR	Calibration Service	Calibration Service	$130.74	Contact	Add Cart
CAL-PMS500MUVISNIR	Calibration Service	Calibration Service	$130.74	Contact	Add Cart
CAL-PMS500MVISNIR	Calibration Service	Calibration Service	$130.74	Contact	Add Cart

Optical Power Meter Integrating Sphere Sensor

Integrating Sphere with diffuse reflection inner wall design eliminates directional errors of the light source
Multi-scenario compatibility supports both divergent and collimated beam input
Built-in baffle inside the sphere prevents direct light exposure to the photodiode
Compatible with two input apertures of Ø12 mm and Ø22 mm
Adaptable to 30mm coaxial systems

LBTEK's Optical Power Meter Integrating Sphere Sensor is unaffected by the divergence angle and shape of the incident beam, supporting both fiber and free-space light source inputs. The diffuse reflection coating uses PTFE, offering high reflectivity and strong durability. The detection waverange covers ultraviolet to near-infrared. The front features an SM1 external thread adapter, compatible with fiber adapters. A baffle is installed inside the integrating sphere to prevent direct exposure of the photodiode to non-uniform light sources.

LBTEK's Optical Power Meter Integrating Sphere Sensors are compatible with two light source input apertures: the effective input aperture is Ø12 mm with an SM1 external thread adapter, and Ø22 mm without the SM1 external thread adapter, providing strong adaptability for various light source input scenarios.

Schematic diagram of the light source input port for the Optical Power Meter Integrating Sphere Sensor

Product Model	Wavelength range	Power Range	Unit Price	Lead Time
PMIS3WL-UVISNIR New	250 - 1100 nm	1 μW - 3 W	$1,109.73	today	Add Cart
PMIS3WL-NIR New	800 - 1700 nm	1 μW - 3 W	$1,109.73	6 weeks	Add Cart
CAL-PMIS3WLUVISNIR	Calibration Service	Calibration Service	$130.74	Contact	Add Cart
CAL-PMIS3WLNIR	Calibration Service	Calibration Service	$130.74	Contact	Add Cart