Pdl976-250-135 High Power Diode Laser

• Customized: Customized
• Standard Component: Standard Component
• Type: Laser Source
• Specification: 0.5kg
• Trademark: Guangtai
• Origin: China

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	CW Output Power(in fiber)	(W)	-	250	-
	CW Output Power(as measured)	(W)	240	250	-
	Center Wavelength	(nm)	973	976	979
	Spectral Width (FWHM)	(nm)	-	4
	Wavelength Shift with Temperature	(nm/ºC)	-	0.3	-
	Light within 0.17NA	(%)	92	-	-
Electrical Data	Operating Current	(A)	-	18.5	20
	Threshold Current	(A)		1
	Electrical-to-Optical Efficiency	(%)		50
	Slope Efficiency	(W/A)		14
	Oprating Voltage	(V)		27.2	30
Fiber Data	Core diameter	(µm)		135
	Cladding diameter	(µm)		155
	Numerical Aperture	-		0.22
	Total Fiber Length	(m)		2.0
	Fiber Loose Tubing Diameter	(µm)		900
	Bending Radius	(mm)	62
	Connector	-		FC
Feedback Isolation	Wavelength Range	(nm)	1020		1200
	Isolation	(dB)		30
Others	Operating Case Temp.	(ºC)	15		35
	Storage Temp.(Non-operating)	(ºC)	-20		+70
	ESD	(V)			500
	Lead Soldering Temp.	(ºC)			260
	Lead Soldering Time	(sec)			10
	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.