K940FN1RN-200.0W-200 Multi-Single Emitter, 940nm, 200W High Power Fiber Coupled Diode Laser, 200μm Fiber Core, Light and Lasers, Laser, Laser Diodes - 375~11000nm, Fiber Coupled Diode Laser, 940nm

K940FN1RN-200.0W-200

產品型號：K940FN1RN-200.0W-200
產品說明：

價格(NTD)：$0

產品說明

Specifications（25℃）		Symbol	Unit	Minimum	Typical	Maximum
Optical Data (1)	CW Output Power	P_o	W	200	-	-
	Center wavelength	λc	nm	940±10
	Spectral width (FWHM)	△λ	nm	6
	Wavelength Shift with Temperature	△λ/△T	nm/℃	-	0.3	-
	Wavelength Shift with Current	△λ/△A	nm/A	-	1	-
Electrical Data	Electrical-to-Optical Efficiency	PE	%	-	48	-
	Operating Current	I_op	A	-	13	14
	Threshold Current	I_th	A	-	0.9	-
	Operating Voltage	V_op	V	-	31.5	35
	Slope Efficiency	η	W/A	-	17.5	-
Fiber Data (2)	Core Diameter	D_core	μm	-	200	-
	Cladding diameter	D_clad	μm	-	220	-
	Buffer diameter	D_buf	μm	-	320	-
	Numerical Aperture	NA	-	-	0.22	-
	Total Fiber Length	L_f	m	1.9	2	-
	Fiber Loose Tubing Diameter/Length	-	μm	1mm PTFE / 180cm
	Minimum Bending Radius	-	mm	88	-	-
	Fiber Termination	-	-	-	FPT	-
Feedback Isolation (3)	Wavelength Range	λ	nm	1040 ~ 1200
Feedback Isolation (3)	Isolation	-	dB	-	30	-
Others	ESD	V_esd	V	-	-	500
	Storage Temperature (Non-operating)(4)	T_st	℃	-20	-	70
	Lead Soldering Temp	T_ls	℃	-	-	260
	Lead Soldering Time	t	sec	-	-	10
	Operating Case temperature (5)	T_op	℃	15	-	35
	Relative Humidity	RH	%	15	-	75
Operating Notes	● ESD protection measures must be taken during storage, transportation and operation. ● Solder pins instead of using socket for electrical connections for modules with operating current higher than 6A. Soldering temperature should be lower than 260℃ and soldering duration should be less than 10 seconds. ● Make sure the fiber output end is properly cleaned before operation of laser. Follow safety protocols to avoid injury when handling and cutting the fiber. ● Fiber bending radius should be bigger than 80mm to avoid leaking of laser light. ● Diode laser should be operated according to the specification. Over-drive the diode laser will reduce its lifetime. ● Avoid eye and skin exposure to direct radiation during operation. ● Use constant current power supply. Current surge may damage the laser. ● Diode laser must be operated under good cooling condition.
Remark	(1) Data measured under operation output at 200W. (2) Other fiber type customized according to customers requirements. (3) Other feedback isolation customized according to customers requirements. (4) A non-condensing environment is required for operation and storage conditions are from -20 to +70 ℃ with relative humidity between 15 to 75 %. (5) Operating temperature defined by the package case. Acceptable operating range is 15 - 35C, but performance may vary.