1310nm OCT Butterfly SLED

Wavelength: 1310nm

Bandwidth: ±20nm

Fiber Type: SMF-28e Fiber

Max. Optical Power: 20mW




1310nm OCT Butterfly Superluminescent Laser Emitting Diode
      1310nm OCT Superluminescent Laser Emitting Diode (SLED) is a semiconductor optoelectronic product which can 
output high quality stable Broadband laser light by the pigtail. It's widely used in biomedical imaging application like 
Optical Coherence Teomography (OCT) system, Fiber Optic Sensor and Broadband Application. The OCT Butterfly 
SLED with TEC built in to control the temperature, isolator built in to avoid the back reflection laser light. The butterfly 
SLED Laser driver is available upon request. 
Application:
Features:
OCT System
Fiber Optic Sensor
Broadband Application
Testing System
Low Coherence
Low Polarization Sensitivity
TEC, PD and Isolator Built In
High Reliability
Absolute Maxmum Ratings:
Parameter Symbol Value Unit
LD Forward Current If 600 mA
LD Reverse Voltage Vr 2 V
Operating Temperature T -5~+70
Storage Temperature T -40~+85
Solder Temperature T 260
Lead Solder Time 10 S
Notice: Above specifications should not be exceeded, or the LD will be seriously damaged.
Optical and Electrical Specification:
Parameter Symbol Min. Tpy. Max. Unit Test Condition
Center Wavelength λc 1290 1310 1330 nm
Optical Power Po 1 10 20 mW CW
Spectral Ripple Δ 0.2 0.4 dB CW, If=Iop
Optical Isolation ISO 30 dB
Threshold Current Ith 80 mA CW
Laser Operating Current Iop 350 600 mA CW, Po=10mW
Laser Forward Voltage Vf 2.5 3 V CW
Laser Reverse Voltage Vr 2 V CW
TEC Current Itec 0.8 1.5 A
TEC Voltage Vtec 1.3 3.5 V
Thermistor Current Ithe 10 100 uA
Thermistor Resistance Rthe 9.5 10 10.5
Thermistor Temperature T 100
Fiber Type SMF-28e Fiber
Notice: Above specifications are tested at in room temperature at 23.
            Specifications may change without notice.
Drawing:
Pin Information:
Ordering Information (Part Number):
 SMSLED-WWWW-OO-FF-J-LL-P-CC
 WWWW  OO  P   FF  J  LL  CC
 Wavelength  Optical Power  Pin Assingment  Fiber Type  Fiber Jacket  Fiber Length  Connector
 1310 - 1310nm  01 - 1mW  A - Type A  S2 - SMF-28e   B - 250um Bare Fiber  05 - 0.5m  NE - None
 1450 - 1450nm  05 - 5mW  L - 900um Loose Tube   10 - 1.0m  FA - FC/APC
 1550 - 1550nm  10 - 10mW  15 - 1.5m  FU - FC/UPC
 20 - 20mW  20 - 2.0m  LA - LC/APC
 SS - Specify  SS - Specify  LU - LC/UPC
 SA - SC/APC
 SU - SC/UPC
 SS - Specify
Notification:
1. The Semiconductor Optoelectronic products are particulary sensitive of ESD (electro-static discharge), it's recommended to 
    use grounded anti-static wrist straps and grounded anti-static mats before handling the products. 
2. Never plug or unplug the products under a living circuit, setting the current supply to zero before switching on or switching
    off the laser diode.
3. Always take anti-static measures to storage the products when not in use.

 

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