Pdl976-420-200 Fiber Coupled High Power Diode Laser

• Customized: Customized
• Standard Component: Standard Component
• Type: Laser Source
• Specification: 0.5kg
• Trademark: Guangtai
• Origin: China
• Model NO.: PDL976-420-200

Product Description

Product Description

1. Multiple single emitter based diode laser, high reliability
2. 1040-1200nm feedback protection

Technical Index

Performance			Index
			Min.	Typ.	Max.
Optical Data(1)	CW-Output Power	W	420	-	-
	Center Wavelength	nm	976±3
	Spectral Width (FWHM)	nm	-	4	-
	Wavelength Shift with Temperature	nm/ºC	-	0.3	-
	Wavelength Shift with Current	nm/A	-	0.6	-
Electrical Data	Electrical-to-Optical Efficiency	%	-	48	-
	Threshold Current	A	-	1.2	-
	Operating Current	A	-	27	28
	Operating Voltage	V	-	33	35
	Slope Efficiency	W/A	-	21	-
Fiber Data	Core Diameter	µm	-	200	-
	Cladding Diameter	µm	-	220	-
	Fiber Loose Tubing Diameter	mm	0.9
	Numerical Aperture	-	-	0.22	-
	Total Fiber Length	m	-	2.0	-
	Minimum Bending Radius	mm	88	-	-
	Fiber Termination	-	-	FF	-
Feedback Isolation	Wavelength Range	nm	1020-1200
	Isolation	dB	-	30	-
Others	ESD	V	-	-	500
	Storage Temperature (2)	ºC	-20		70
	Lead Soldering Temperature	ºC	-	-	260
	Lead Soldering Time	sec	-	-	10
	Operating Temperature (3)	ºC	15	-	35
	Relative Humidity	%	15	-	75

1. Tested at 25˚C cold plate temperature.
2. Others available upon request.
3. Reduced lifetime if used above nominal operating conditions.
4. Laser Wavelength would shift when package operating temperature is change

Flow Chart

Shipping Mode

 

  

 

 

FAQ

Q: I want to customize the Fiber diameter. Can you do it?
A:Yes, all of our laser's output fiber core diameters can be customized as customer requirements. Common specifications for 20/400, 30/250,50/360, 100/120/360. You can check with us if you have other special needs.

Q: Can you do OEM Fiber Lasers?
A: Yes, if you meet the requirements, we can do some OEM for you.