1550nm Swept-Wavelength Laser Source   2022-04-28    


The scanning wavelength laser adopts a special VCSEL laser chip, which can realize the high-speed scanning of laser wavelength and the coupling output of single-mode fiber. The professionally designed drive and temperature control circuit ensures the stable operation of the laser, and can provide desktop or modular packaging.


Product model



Name Model Price
1550nm Swept-Wavelength Laser Source  [PDF]  [RFQ]

SFL-1550-20-SM-B
Stock NO.: A80110044
USD 0.00 


Parameter



Features

● High output power

● Wide spectrum scanning

● High speed scanning

Specifications

Optical parameters

Unit

Type

remarks

Wavelength scanning range

nm

1543~1551

≥8nm

Scanning frequency

kHz

0.1~100

Adjustable

Spectral linewidth

MHz

≤100

equal ≤0.8pm

Minimum scanning step

pm

8

1GHz

Side Mode Suppression Ratio

dB

>50


output power

mW

≥20


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

Synchronous trigger   pulse

TTL,Internal   trigger

Operating temperature range

-5~+35°C

Operating humidity range

0~70%


6261453be5201.jpg

Spectral @ 100kHz scanning  


6261456a00657.jpg

Spectral @200 Hz scanning  


Application

● FBG Optical Fiber Sensing

● Fiber laser

● Optical communication

Ordering Info

Ordering information / model

SFL

Working wavelength (nm)

Output power (mW)

Output pigtail type

Packaging form


1550

 20

SM= Single mode fiber;

PM= Polarization maintaining fiber

B= Bench Top

M= modular




Related




By using this website and services, you agree to our use of cookies. Cookies enable us to better provide member services and record your browsing records in a short time. OK Learn more
close[X]
Your shopping cart
Model Quantity Price Subtotal
Total price:USD:0
View shopping cart Settlement