Full-Band WLM

Model：Full-Band WLM
Description：

GouMax’s Full-band wavelength meter (WLM) is designed for applications to test and measurement equipment, as optical networks. The wavelength meter product is designed and produced using GouMax’s proprietary micro-optics and interferometer technology. It accurately measures single laser line wavelength with high speed. With this wavelength meter, the mode hopping of lasers can be monitored.

Price(USD)：$0

產品特色

Full-band wavelength meter modules are specified for flexibility and cost effectiveness.

Item	Unit	Parameters
Wavelength Range	nm	1250~1650
Wavelength Accuracy	pm	±3
Wavelength Repeatability	pm	< 0.5
Wavelength Resolution	pm	0.5
Laser Maximum Bandwidth	GHz	< 10
Maximum Input Power	dBm	15
Power Measurement Accuracy	dB	±0.3
Power Measurement Repeatability	dB	±0.1
Input Power Range	dBm	-10 to +10
Measurement Time	ms	200
Warm-Up Time	Min	10
Return Loss	dB	< 30
Electrical Interface	-	USB or UART

Product Specifications

Key Features

● High speed
● High wavelength accuracy
● High wavelength repeatability
● Compact size
● Cost-effective
● Integration flexibility
● No moving parts
● No water absorption in E-band

Key Applications

● Wavelength measurements
● DWDM systems
● Production line
● Research laborotories
● Sensoring