اپتوالکترونیک گیرندهٔ فیبر نوری

Product Attributes

Introduction

IF-D93 is a high-sensitivity photodarlington detector in a "connectorless" plastic optical fiber package. The IF-D93 features an optical response range from 400 to 1100 nm, making it compatible with a wide variety of visible and near-infrared LEDs and other light sources, including the 650 nm visible red LED optimized for transmission in PMMA plastic optical fiber. The detector package incorporates an internal microlens and precision-molded PBT housing to ensure efficient optical coupling with standard 1000 μm core diameter plastic optical fiber cable. The IF-D93 is suited for low-speed optical links requiring high sensitivity. Using the IF-D93 with an appropriate LED light source, triggering rates up to 1 kHz are achievable. The photodarlington transistor operating mode provides very high optical gain, eliminating the need for post-amplification in many circuits. The integrated design of the IF-D93 makes it a simple and cost-effective solution for a wide range of applications.

Features

• Compatible with standard plastic optical fiber cables with 1000μm core diameter and 2.2 mm jacket
• Compatible with multimode glass fiber (200/230 or 400/430) with 2.2 mm jacket using active device adapters (51 0537; 51 0538)
• No optical design required
• Low-cost yet robust plastic connector housing
• Internal microlens for high-efficiency optical coupling
• Connectorless fiber termination
• Light-tight housing for interference-free transmission
• High optical sensitivity, RoHS compliant

Applications

Low-speed optical link, photo interrupter/reflective sensor, process control, motor controller triggering, medical instrumentation