OESFC Series - Fiber Coupled Single Emitter (CW)OELABS- The Future of Photonics

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OESFC Series - Fiber Coupled Single Emitter (CW)

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If you need further more information ,please contact Sales@oelabs.com.

Features:

Aiming beam
High power
Theral energy converter
Monitor thermister
Fiber detection sensor
High coupling efficiency
Monitor photodiode
High brightness

Application:

Pumping fiber laser
Medical
Material processing
Scientific research

Specification

Module Type¹		Units	OESFC -7-808	OESFC -8-915	OESFC -8-976
Optical^3,7
Center Wavelength (λ)		nm	808	915	976
Wavelength Tolerance		nm	±5	±5	±5
Output Power²		W	7	8	8
Spectral Width FWHM		nm	≤4	≤4	≤4
Wavelength Temp. Coefficient		nm/℃	～0.28	～0.3	～0.34
Fiber Parameters
Fiber Numerical Aperture	NA		0.22	0.22	0.22
Fiber Core/Cladding Diameter	μm		200	200	200
Connector Type⁶	-		SMA905 /ST	SMA905 /ST	SMA905 /ST
Fiber Length⁵	m		1.5	1.5	1.5
Electrical Parameters^3,7
Operating Current Iop	A		≤8.8	≤9.2	≤9.2
Threshold Current Ith	A		≤1.8	≤0.8	≤0.8
Operating Voltage Vop	V		≤2.2	≤2	≤2
Slope Efficiency	W/A		≥0.9	≥0.9	≥0.9
Power Conversion Efficiency	%		≥45	≥45	≥45
Operating Current Imo	m A		0~2	0~2	0~2
Thermistor Rt	(KΩ)/β(25℃)		10±0.5%/3862	10±0.5%/3862	10±0.5%/3862
Aiming Beam Parameters⁸	m A		﹤25@2mW 650nm	﹤25@2mW 650nm	﹤25@2mW 650nm
TEC Parameters⁸
Operating Current It	A		3	3	3
Operating Voltage Vt	V		8.5	8.5	8.5
Thermal Parameters
Operating Temperature	℃		15~30	15~30	15~30
Storage Temperature⁴	℃		-20~80	-20~80	-20~80
Recommended Thermal Dissipation Capacity	W		≥14	≥14	≥14

1Explanation for the name of Module Type:OESFC (structure code) - output power - center wavelength.
2Reduced lifetime if used above nominal operating conditions.
3Data at 25°C temperature, unless otherwise stated.
4A non-condensing environment is required for storage and operation below ambient dew point.
5Fiber length can be specified by customer.
6Can be with or without fiber connector.
7If there are any other requirements, please contact us.
8The customer can choose Thermistor with any two of the rest three options(Aiming Beam, PD and TEC).
9RT=R0*exp ( β(1/T－1/T0)), (T0=25℃=298K).

Device Dimension (mm)