BIM-780X series high-speed detectors BIM-7801-01/01F
BIM-780X high-speed detectors integrate fast PIN photodiodes, with Si or InGaAs models selected by wavelength range. The photovoltaic effect converts optical power to current. Connected through a 50Ω termination to an oscilloscope, they measure laser pulse width; connected through a 50Ω termination to a spectrum analyzer, they measure laser frequency response. Brolight high-speed detectors include a bias supply of long-life button cells. Connect a coaxial cable to the BNC output and provide 50Ω termination at the oscilloscope or spectrum analyzer.
Specification Snapshot
Dark Current
1pA
Bandwidth
2GHz
Noise Equivalent Power
0.002pW/√Hz
Dimensions
35 mm × 35 mm × 55 mm
Weight
110 g
Request a Quote
Download Datasheet
Overview
BIM-780X high-speed detectors integrate fast PIN photodiodes, with Si or InGaAs models selected by wavelength range. The photovoltaic effect converts optical power to current. Connected through a 50Ω termination to an oscilloscope, they measure laser pulse width; connected through a 50Ω termination to a spectrum analyzer, they measure laser frequency response. Brolight high-speed detectors include a bias supply of long-life button cells. Connect a coaxial cable to the BNC output and provide 50Ω termination at the oscilloscope or spectrum analyzer.
Specifications
| Parameter | Value |
|---|---|
| Detector Material | Si |
| Wavelength Range | 380nm-1100nm |
| Response sensitivity [@700nm] | 0.4A/W@700nm |
| Rise/Fall Time | <200ps/<200ps |
| Effective Detection Diameter | 0.1mm |
| Dark Current | 1pA |
| Acceptance angle | 45° |
| Bandwidth | 2GHz |
| Noise Equivalent Power | 0.002pW/√Hz |
| Saturation Power | ≥10mW |
| Optical-signal input interface | Free-space input (-01); FC connector (-01F) |
| Electrical-signal output interface | BNC |
| Mounting and fixing holes | M4/8-32 |
| Power Supply | Built-in 9V battery |
| Dimensions | 35 mm × 35 mm × 55 mm |
| Weight | 110 g |
Applications
Output monitoring of Q-switched lasers, mode-locked lasers and externally modulated continuous-wave lasers; time- and frequency-domain response measurements.
Key Features
Small for easy integration; built-in long-life bias battery; multiple mounting holes/interfaces for broad adaptability.
Datasheet
Please provide your email to download the datasheet.
Your name
Email Address
Invalid email format. Please try again.
Send Request
Supplier Information
Brolight, as an independent brand under A&P Instrument, focuses on the R&D, manufacturing, and integrated solution delivery of photoelectric detection equipment and educational instruments. Leveraging A&P Instrument's over 40 years of technical accumulation and market experience in the optoelectronics and science education industry, Brolight precisely meets the multiple needs of scientific research, industrial inspection, and experimental teaching, building a reliable and efficient application foundation for global research institutions, industrial enterprises, and educational users with excellent optoelectronic products and teaching instruments.
Founded in 2012, the company is a national high-tech enterprise and has passed ISO9001:2015 quality management system certification, ensuring continuous and stable product quality with a standardized management system.
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy