1570nm Wavelength SM Fiber Coupled Laser, 30dBm

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

Part Number：--

Application area：Thulium-doped fiber laser、 Fiber laser、 Fiber sensing

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Main parameters
General Parameters
Optional Configurations
Downloads

Main parameters

Core parameters

Center wavelength Output power Fiber optic connector

Dimension Drawing

General Parameters

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%

Ordering info

PN#

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

Optional Configurations

Downloads

1570nm Wavelength SM Fiber Coupled Laser, 30dBm.pdf