Highly Linear, Direct Modulated DFB Laser Module
Description
This laser is a dense wavelength division multiplexing (DWDM) laser for analog modulation applications. It uses a distributed feedback (DFB) design based on a proprietary epitaxy and structure to eliminate relaxation oscillations for high performance analog applications. The laser’s excellent linearity and operating characteristics minimizes degradation of the transmitted RF signals. It is hermetically sealed in a standard 14 pin butterfly package with an internal thermo-electric cooler (TEC), and photodiode for power monitoring. The laser is available at customer-selected ITU wavelengths for DWDM.
Highly Linear, Direct Modulated DFB Laser Module
Specifications |
|
|---|---|
| Laser Type: | Modulated |
| Fiber Type: | Single Mode |
| Wavelength: | 1.5475 nm |
| Output Power: | 40 mW |
| Fiber Core Diamater: | N/A um |
| Fiber Cladding Diameter: | N/A um |
Features
- Direct modulated DFB laser
- 1 pin, standard butterfly package and OC-48 pin compatibility
- Low RIN
- Ultra high linearity of the laser P-I and V-I
- Low threshold current
- Narrow linewidth
- High side mode suppression ratio (SMSR)
Applications
- RF over fiber links at frequency up to 6 GHz
- Wireless networking and network backbone
- OEM applications in optical communications, networking, and sensors
- Cable TV networks, passive optical networks (PON), DOCSIS 3.1
- DWDM communication networks including digital, analog
- Applications requiring very good linearity; such as QAM
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
-
Ships from:
United States
-
Sold by:
-
On FindLight:
External Vendor
Claim APIC Corporation Page to edit and add data
Frequently Asked Questions
The laser is suitable for RF over fiber links at frequencies up to 6 GHz.
The laser forward current has a maximum rating of 200 mA.
The laser can operate within a temperature range of -40 to 75 °C with TEC at operating current.
The laser has a high side mode suppression ratio (SMSR) of at least 40-45 dB.
The laser is available at customer-selected ITU wavelengths for DWDM, with an operational wavelength range of 1530-1565 nm on standard 100 GHz ITU channel grid.