FZW wavelength meter-Global supplier

Hangzhou Qiulai Technology Co., Ltd

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China. Room 2404, Wanyin International Building, No. 100 Minxin Road, Qianjiang New City, Jianggan District, Hangzhou City, Zhejiang Province

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FZW wavelength meter

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FZW wavelength meter

FZW is a precise and compact wavelength meter that can work independently without the need for a computer. It can be measured within a wide range of 350-1120nm with an absolute accuracy better than 600MHz. Independent display, Ethernet, USB interface, and PID locking are all standard configurations. FZW can measure up to 350 values per second and can draw time series test values on a monitor or computer. Easy integration into a universal laboratory data acquisition system through simple command text or LabView, Python, and Matlab wrappers.

Product parameters:

Measurable wavelength range	350-1120 nm
unit	nm, THz,cm^-1
Input power requirements	10nW at 10 measurement values per second; 500 μ W at 350 measurements per second (550nm)
Absolute accuracy	600MHz
resolution	10MHz (full speed); 1MHz (average of 100 measurements per second)
exposure	100μs to 1 s
Test frequency	350/s ≥500μW
fizeau interferometer	4. Minimum FSR=7.5GHz
calibration	Usually not required. Standard HeNe or other standard laser sources can be used.
Warm-up time	Within 10 minutes
display	Built in 320x240 color TFT LCD
PID feedback	12 bit DAC output, 0.5mV resolution
power supply	Provide+5V, 600mA power supply through USB or independent DC socket
interface	Ethernet: 10/100 TP RJ45 USB: USB 2.0, USB-B plug (also used for power supply) SPI: Internally, used to implement OEM


optical input	FC/PC, SM or 62.5 μ m multimode fiber
SMA DAC output	12 bit output, ± 2.5V, 0.5mV resolution
size	120mm x 146mm x 81mm; 0.7kg

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