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1570nm Wavelength SM Fiber Coupled Laser, 30dBm
The 1570nm single-wavelength laser adopts a high-performance butterfly semiconductor laser chip, with a professionally designed driver and temperature control circuit to ensure safe operation, stable output power, and spectral stability. It is suitable as a pump laser source for thulium-doped fiber lasers or fiber amplifiers and is available in both benchtop and module packaging.
Product features:1~10W multiple power options、 Single-mode fiber output、 Various spectral options available
Application area:Thulium-doped fiber laser、 Fiber laser、 Fiber sensing
Unit Price
Please contact customer service for a discounted quote.
Part Number
FL-1570-30-SM-B
Lead Time
Please contact customer service for lead time.
Stock
Please contact customer service for stock availability.
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General Parameters
Dimensional Drawing

Parameters

Optical Specifications

Unit

Typ.

Notes

Operating Wavelength

nm

1570±1


Spectral Linewidth

nm

< 0.1


Side Mode Suppression Ratio (SMSR)

dB

>50


Operating Mode

-

CW

Continuous Wave

Output Power

dBm

10/20/30/33/37/40


Short-term Stability (15 minutes)

dB

 ±0.02

Equivalent≤±0.5%

Long-term Stability (8 hours)

dB

 ±0.05

Equivalent≤±1.2%

Pigtail Type

-

SMF-28 fiber


Pigtail Connector Type

-

FC/APC




Electrical and Environmental Parameters

Benchtop

Module

Control Mode

Button Control

RS232 Serial Communication

Communication Interface

Optional

DB9 Female

Power Supply

100~240VAC,<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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Ordering info

PN#

FL

Operating wavelength(nm)

Output Power(dBm)

Output fiber tupe

Package type


1570

10/20/30/33/37/40

SM= SMF-28 PM=PM1550

B=Benchtop

M=Module

*33~40dBm  only benchtop available


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