1570nm Wavelength SM Fiber Coupled Laser   2022-04-27    


The 1570nm single wavelength laser adopts high-performance butterfly semiconductor laser chip, and the professionally designed driving and temperature control circuit ensures the safe operation of the laser, output power and spectral stability. It is suitable as the pump laser source of thulium doped fiber laser or fiber amplifier, and can be provided in bench top or modular packaging.


Product model



Name Model Price
1570nm Wavelength SM Fiber Coupled Laser  [PDF]  [RFQ]

FL-1570-10-SM-B
Stock NO.: B80020052
USD 0.00 


Parameter



Features

● 1 ~ 10W multiple power

● Single mode fiber output

● Multiple spectrum options

Specifications

Optical parameters

Unit

Type

remarks

Wavelength

nm

1570±1


Spectral linewidth

nm

< 0.1


Side Mode Suppression Ratio

dB

>50


Working mode

-

CW

Continuous laser

output power

dBm

10/20/30/33/37/40


Short term stability (15   minutes)

dB

≤   ±0.02

equal≤±0.5%

Long term stability (8   hours)

dB

≤   ±0.05

equal≤±1.2%

Output pigtail type

-

SMF-28 fiber


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,<150W

5V DC,<60W

Dimensions

260(W)×320(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

● Tm-doped fiber laser

● Fiber laser

● Optical fiber sensing

Ordering Info

Ordering information / model

FL

Wavelength(nm)

Output power (dBm)

Output pigtail type

Packaging form


1570

10/20/30/33/37/40

SM= SMF-28

PM=PM1550

B=Bench Top

M= Modular

*33~40dBm Only provide Bench Top




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