The 30 GHz photodetector converts optical signals into
electrical
ones. Ideal for communication systems, it operates at 1550
nm
with a sensitivity of 0.6 to 0.9 A/W. Tuned for 850 nm to
1650
nm, it meets fiber-optic needs. With low dark current, it
enhances signal integrity and ensures precise detection for
high-speed data transmission.
60 kHz to 30 GHz (AC coupled) DC to 30 GHz (DC
coupled)
Wavelength Range
850 nm – 1650 nm
Responsivity
0.6 to 0.9 A/W (typically at 1550 nm)
Data Rate
Up to 20 Gb/s
Sensitivity
High sensitivity for optical-to-electrical signal conversion
Linearity
Highly linear up to 30 mW+ input power
Current Handling
Up to 35 mA
Flat Frequency Response
± 1 dB
Dark Current
Low dark current (in nanoamperes)
Return Loss
Minimal return loss for precise signal detection
Temperature Range
Standard: -10 °C to +60 °C
Gain
Very high gain
Design
Compact, fiber-coupled for easy integration
Key Features:
Bandwidth 60 KHz to 30 GHz, AC coupled.
DC to 30 GHz, DC coupled.
Highly linear to 30 mW+ input power.
Operating Temperature from -10 °C to +60 °C (TQ Version: -45
°C
to
+75 °C).
High current handling up to 35 mA.
Flat frequency response, ± 1 dB.
Useful spectral range 850 nm – 1650 nm.
Very high gain.
Applications:
30 GHz Analog RF over Fiber
Optically amplified photonics link
Data rate up to 20 Gb/s
Coherent lightwave systems
Front-End O/E converter for test instrument
1.25 Gbps Photodete...
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1.25 Gbps Photodetector
The 1.25Gbps InGaAs photodetector is a high-speed device for
free-space optical systems, detecting signals in the 1100 -
1650
nm range. It enables direct line-of-sight connections
without
cables, ensuring optimal performance in challenging
conditions.
InGaAs Photodetector with transimpedance amplifier
High bandwidth range
+3.3 to +5V power supply
Spectral range 1100-1650 nm
Differential and single-ended output
Free space as well as fiber-coupled (as per user
requirement)
Applications:
High-speed optical communications
Optical wireless network
Free space optical communication (FSOC)
Laser ranging and LiDAR Systems
Fiber optic communication
Medical imaging
0.5 Gbps Laser Source...
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0.5 Gbps Laser Source
A 0.5 Gbps laser diode at 1550 nm is designed for high-speed
optical communication, including Free Space Optical
Communication (FSOC) and fiber systems. It efficiently
transmits
data at 0.5 Gbps, ideal for telecommunications. Its high
output
power ensures strong signal transmission over short to
medium
distances, utilizing the low attenuation of the 1550 nm
wavelength. These diodes are vital in FSOC setups, allowing
data
transmission through open space and in fiber configurations,
providing reliable high-speed links in various settings.
With Non-spherical lens (options to have flat or spherical
lens)
Built-in PD
Typical operating current is 90 mA
Typical operating voltage is 1.4V
Applications:
Optical Fiber Communication
Free-space Optical Communication
Medical Imaging and Diagnostics
Aerospace and Defense
Laser Range finder
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Laser Range finder
A laser range finder operating at 1550 nm wavelength offers
precise distance measurements up to 5 km with superior
atmospheric transparency and eye safety. Its advanced laser
technology ensures accurate calculations in diverse
conditions, contributing to efficiency in various fields.
Developed as part of the iDEX project, this device
integrates cutting-edge optics with robust engineering.
Compact, lightweight, and mountable on various platforms.
Operates in extreme temperatures (-32°C to +55°C).
Eye-safe design following MIL-STD-1275B standards.
Applications:
Military Targeting
Geospatial Mapping
Autonomous Navigation
Environmental Sensing
Turbulence Chamber F
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Turbulence Chamber for FSOC
The FSOC (Free Space Optical Communication) test-bed chamber
is a controlled environment designed for testing and
validating optical communication systems. It features
precision alignment tools and environmental controls to
simulate various atmospheric conditions. The chamber is
equipped with high-resolution sensors and adaptive optics to
ensure accurate data collection. Its modular design allows
for easy integration of different optical devices and
components. The test-bed supports a range of wavelengths and
power levels, making it suitable for both research and
development purposes.
The optical source and transmitter generate and send precise
optical signals, ensuring stable and reliable communication
performance.
The tip-tilt platform allows fine adjustments of optical
components in two axes, maintaining alignment and
compensating for any minor misalignments or vibrations.
A mini optical breadboard provides a stable and versatile
base for mounting and reconfiguring various optical
components within the experimental setup.
The mirror steering platforms, with their precision control,
accurately directs the optical beam, simulating different
transmission scenarios.
High-reflectivity mirrors are employed to direct and shape
the optical beam, ensuring minimal signal loss and accurate
beam propagation.
The atmospheric turbulence chamber with one side made of
transparent glass, simulates various atmospheric conditions
while allowing for visual inspection and monitoring of the
optical path and components during experiments.
Applications:
Satellite Communication Testing
Atmospheric Research
Urban Infrastructure
Defense and Security
Free-Space Optical
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Free-Space Optical Communication (FSOC) Link at 1550 nm
We specialize in designing and deploying high-performance
Free-Space Optical Communication (FSOC) links operating at
1550 nm wavelength. Our solutions provide secure, high-speed
and secure data transmission over free space, ideal for
last-mile connectivity, urban networks and remote
communications.
Our short- and mid-range binocular with an integrated Laser Range Finder (LRF) is a high-precision optical system designed for military, tactical and outdoor applications. Featuring 10x magnification, a 7° field of view (FOV), a 42 mm objective lens and a 4.2 mm exit pupil, this binocular provides exceptional clarity, wide coverage and high-accuracy range measurements.