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OPTICAL SPECIFICATIONS (TYPICAL @ 25 °C)
- Center Wavelength: 520 nm
- Wavelength Tolerance: min 515 nm / max 530 nm
- Spectral width: 1 nm
- Slope efficiency: 0.30 mW/mA
- Wavelength-Temperature Coefficient: 0.03 nm/°C
- Monitor Current: 0.5 mA (Iop = 180 mA, Vr = 5 V)
ELECTRICAL SPECIFICATIONS
- Threshold Current: 65 mA
- Operating Current: 180 mA
- Operating Voltage: 6.5 V
- Laser Diode Reverse Voltage: 2 V (max)
- Photo Diode Reverse Voltage: 30 V (max)
OPTICAL FIBER SPECIFICATIONS
- Fiber: Nufern S405-XP, 0.5m long
- FC/APC Connector (FC/PC also available)
- Other Fiber and Connector Types Available; Inquire
GENERAL SPECIFICATIONS
- Operating Temperature Range: -40℃ – 60℃
- Storage Temperature Range: -20℃ – 60℃
- Lead Soldering Temperature: 260ºC, max 5 seconds
REFER TO DATA SHEET FOR ADDITIONAL SPECIFICATIONS
520nm Laser Diode; 30mW / 60mW (CW / Pulsed); Butterfly Package; Single Mode Fiber with FC/APC Connector
This product is sold with a full one-year warranty. The warranty is honored and transacted by Laser Lab Source (LaserDiodeSource.com | LaserDiodeControl.com)
Key Features
- Single-Mode Fiber, FC/APC Connector
- Up to 30mW Output Power
- 14-Pin Butterfly Package with Internal Photodiode, TE Cooler & Thermistor
- Available package types: Butterfly, DIL, Fiber-Coupled Coaxial
Shipping Information
Shipping rates in the USA:
– All products: $25
– Please contact us for International Shipping Rates
Warranty Information
This product is sold with a full one year warranty. It is warrantied to be free from defects in material and/or workmanship for a period of one year from the date of shipment.
Quick Quote
Available on backorder
Additional information
|
Weight |
1 lbs |
|---|---|
|
Dimensions |
10 × 8 × 6 in |
|
Top Level LASER DIODE Power Ranges |
1 mW - 500 mW |
|
Top Level LASER DIODE Sub-Ranges |
370nm - 600nm |
|
375nm to 595nm Most Popular Wavelengths |
520 nm |
|
Laser Wavelength |
520 nm |
|
Laser Output Power |
0.02 W |
|
Fiber-Coupled Output |
Fiber-Coupled Packages |
|
Spectral Line Width (nm) |
1 |
|
Mode Structure |
Single-Mode |
|
Laser Diode Package Type |
Butterfly / DIL |
Product Overview
520nm Laser Diode, 30mW, Single Mode Fiber-Coupled Output
The LD4B-520-FP-30 is a 520nm Fabry-Perot laser diode coupled to single-Mode Nufern optical fiber. This laser is mounted in a butterfly Package with internal TE cooler and thermistor. The laser comes standard with single-mode Nufern S405-XP optical fiber, terminated with an FC/APC connector; please refer to the data sheet or contact us for information on fiber connector options. These laser diodes are also available in a coaxial fiber-coupled package. Other connector and fiber options are available; refer to the data sheet for additional details.
Proper Handling and Operation of Diode Lasers
Diode lasers are highly susceptible to damage from ESD and from temperatures exceeding their specified safe operating range. The user is advised to use care and proper ESD safety practices when handling them to avoid damage to the laser. A properly rated low noise current source, a low thermal resistance mount and a temperature controller should be used for optimal device performance and reliability.
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