FP Light Source

LD-PD diode lasers offer up to 750 W of power from a 200μm fiber.Our multimode pump modules offer high brightness, a small footprint, and simplified thermal management by distributing the diodes (heat sources), allowing the use of either air- or water-cooled architectures with predictable high reliability.

Product model

915nm High Power Fiber-coupled Semiconductor Pump Module

EB-FCP-750-220-0915-10-201

Wavelength Peak 915nm, CW Output Power 750W，Spectral Width 5nm, Fiber Length 220cm

Output power: 750W

Spectral Width: 5 nm

Parameter

Features

● Long Service Life

● High Efficiency

● High Reliability

Specifications

Optical Parameters	unit	min	typical	max
CW Output Power	W	750
Wavelength Peak	nm	905	915	925
Spectral Width(FWHM)	nm		5	6
NA Within 95% Power Enclosure				0.18
Wavelength Temperature Cofficient	nm/℃		0.33
Feedback Isolation	dB		30
Feedback Isolation Wavelength	nm	1030		1200
Fiber Core Diameter	um	217	220	223
Fiber Cladding Diameter	um	239	242	245
Fiber NA		0.2	0.22	0.24
Electrical Parameters
E-O Efficiency	%		52
Threshold Current	A		1.5
Operating Current	A		32	33
Operating Voltage	V		46	48
Mechanical Parameters
Fiber Length	cm	200	220
Fiber Termination			pigtail
Cooling Flow Rate/Pressure			conduction Cooling
Outline Dimensions			See Drawing
Thermal Parameters
Cooling Temperature	℃		25
Lid Temperature	℃			55
Fiber-Snout Temperature	℃			45
Fiber Temperature	℃			35
Storage Temperature	℃	-30		65

Note:

1. Wavelength-temperature coefficient refers to the wavelength drift of each degree rise in cooling plate temperature.

2. The bending radius of the fiber should be greater than 300 times of the fiber cladding diameter.

3. Exceeding the normal conditions range will shorten the service life.

4. For more information, please contact us.

Package Size

Outline Drawing

Unit (mm)

Application

● Industry

● Pumping

● Scientific Research

915nm 140W High Power Fiber-coupled Semiconductor Pump Module 976nm High Power Fiber-coupled Semiconductor Pump Module

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915nm 750W High Power Fiber-coupled Semiconductor Pump Module

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