L-band Wavelength Tunable Fiber Laser   2022-04-26    


The wavelength tuning range of the light source covers the L-band and realizes continuous laser output of up to 64 wavelengths (ITU-T standard wavelength, wavelength interval of 100GHz). Integrated with adjustable filter and high gain chip, it has the characteristics of high output optical power, narrow linewidth and high wavelength accuracy. It is equipped with special drive and control circuit, high-definition color LCD screen, and upper computer software. Users can easily tune the wavelength accurately. It can be used in DWDM system research and development, optical fiber laser, optical fiber link, optical testing and other fields.


Product model



Name Model Price
L-band Wavelength Tunable Fiber Laser  [PDF]  [RFQ]

TFL-L-64-10-SM-B
Stock NO.: B80020054
USD 0.00 


Parameter



Features

● 64 wavelength

● High power stability

● High side mode  suppression ratio

Specifications

Optical parameters

Unit

Type

remarks

Wavelength tuning range

nm

1554.94~1607.46

ITU standard C28~ L65

Frequency tuning range

THz

192.8~186.5


Channel spacing

GHz

100

equal 0.8nm

SMSR

dB

>50


Number of wavelength   channels

-

64


Output optical power

mW

10


Short term stability (15   minutes)

dB

≤ 0.02

Single wavelength   full temperature

Long term stability (8   hours)

dB

≤   0.05

Single wavelength   full temperature

Pigtail type

-

SMF-28 or PM1550


Pigtail connect type

-

FC/APC



Electrical and environmental parameters

Bench Top

Modular

Control mode

button

RS232 Serial communication

Communication interface

Optional

DB9 Female

Power supply

100~240V AC,<30W

5V DC,<15W

Dimensions

260(W)×280(D)×120(H)mm

125(W)×150(D)×20(H)mm

Operating temperature range

-5~+35°C

Operating humidity range

0~70%


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Application

● DWDM system 

● Optical fiber link

● Optical device test

Ordering Info

Ordering information / model

TFL

Spectral range

output power (mW)

output pigtail type

Packaging form


L-64=L band 64 wavelength

10

SM= Single mode fiber

PM= Polarization maintaining fiber

B= Bench Top

M= Modular




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