| 850nm OCT Butterfly Superluminescent Laser Emitting Diode | ||||||||||||||||
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850nm 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. |
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Application: |
Features: |
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OCT System Fiber Optic Sensor Broadband Application Testing System |
Low Coherence Low Polarization Sensitivity TEC, PD and Isolator Built In High Reliability |
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| Absolute Maxmum Ratings: | ||||||||||||||||
| Parameter | Symbol | Value | Unit | |||||||||||||
| LD Forward Current | If | 250 | mA | |||||||||||||
| LD Reverse Voltage | Vr | 2 | V | |||||||||||||
| Operating Temperature | T | -20~+65 | ℃ | |||||||||||||
| 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 | 820 | 840 | 860 | nm | |||||||||||
| Optical Power | Po | 10 | mW | CW, If=180mA | ||||||||||||
| Spectral Ripple | Δ | 0.1 | 0.2 | dB | CW, If=Iop | |||||||||||
| Laser Operating Current | Iop | 180 | 220 | mA | CW, Po=10mW | |||||||||||
| Laser Reverse Voltage | Vr | 2 | V | CW | ||||||||||||
| TEC Current | Itec | 2 | A | |||||||||||||
| TEC Voltage | Vtec | 3.5 | V | |||||||||||||
| Thermistor Current | Ithe | 1.2 | A | |||||||||||||
| Thermistor Voltage | Vthe | 3.2 | V | |||||||||||||
| Thermistor Resistance | Rthe | 9.5 | 10 | 10.5 | KΩ | |||||||||||
| Thermistor Temperature | T | 100 | ℃ | |||||||||||||
| Fiber Type | HI 780 Fiber | |||||||||||||||
| Notice: Above specifications are tested at in room temperature at 23℃. | ||||||||||||||||
| Specifications may change without notice. | ||||||||||||||||
| Drawing: | ||||||||||||||||
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| Pin Information: | ||||||||||||||||
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| Ordering Information (Part Number): | ||||||||||||||||
| SMSLED-WWW-OO-FF-J-LL-P-CC | ||||||||||||||||
| WWW | OO | P | FF | J | LL | CC | ||||||||||
| Wavelength | Optical Power | Pin Assingment | Fiber Type | Fiber Jacket | Fiber Length | Connector | ||||||||||
| 830 - 830nm | 01 - 1mW | A - Type A | H7 - HI 780 | B - 250um Bare Fiber | 05 - 0.5m | NE - None | ||||||||||
| 840 - 840nm | 05 - 5mW | L - 900um Loose Tube | 10 - 1.0m | FA - FC/APC | ||||||||||||
| 850 - 850nm | 10 - 10mW | 15 - 1.5m | FU - FC/UPC | |||||||||||||
| SSS - Specify | SS - Specify | 20 - 2.0m | LA - LC/APC | |||||||||||||
| SS - Specify | LU - LC/UPC | |||||||||||||||
| SA - SC/APC | ||||||||||||||||
| SU - SC/UPC | ||||||||||||||||
| SS - Specify | ||||||||||||||||
| Notification: | ||||||||||||||||
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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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