Single Emitters Fiber-Coupled, Single Emitter Module0 pages

976nm, Fiber-Coupled, Single Emitter Module
Features
-

Compact size
Detachable SMA-fiber 200µm
TEC for temperature stabilizing
Thermistor

Options
- 650nm pilot laser (aiming laser)
- Monitor photodiode
- Fiber detection sensor

Device Specification
Units

Optical Parameters1
3

Center Wavelength Range

nm

976

Center Wavelength Tolerance
Output Power2

nm
W

±10
10

Spectral Width (FWHM)

nm

<6

Slope Efficiency

W/A

Wavelength Temp. Coefficient

>0.7

nm/°C

~0.38

Fiber Parameters

Units

Fiber Core Diameter

µm

Numerical Aperture

NA

Fiber Connector

200
0.22
SMA-905

Pilot Laser (Aiming Laser)

Units

Output Power

mW

<0.5

Wavelength

Nm

650 ±10

Voltage

V

3.5

Current

mA

<30

Electrical Parameters1
Power Conversion Efficiency

%

>25

Threshold Current (ITH)

A

0.5 to 1.8

Operating Current (IOP)
Operating Voltage (VOP)

A
V

<14
<2.5

mA

0.1 to 0.5

TEC max. Current (It)

A

6.0

TEC max. Voltage (Ut)

V

9.8

kΩ/β(25°C)

10 ±5% / 4100

°C

+20 to +30

°C
W
°C
s

0 to +55
35
220
10

Current Monitoring Photo Diode (Imo)

Thermistor Data (Rt)
Thermal Parameters
Operating Temperature Range3, 4
4

Storage Temperature Range
Recommended Heatsink Capacity
Max. Soldering Temperature for Electrical Leads
Max. Soldering Time per Lead
1

Data at 25°C thermistor temperature
Reduced lifetime if used above nominal operating conditions
3
Others available upon request
4
A non-condensing environment is required for storage and operation below the ambient dew point
2