IMAGING Visible MEMS

Hamamatsu C12880MA Micro-spectrometer

Published: 24/07/2018
Product code: SP18355
Price: EUR 3490
Applications: Consumer Industrial Medical

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Introduction
Summary
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High sensitivity micro-spectrometer with broad spectral coverage.

For a long time, spectral analysis of materials has been reserved for academic research laboratories. The arrival of new small and cheap sensors allows their integration into new products and industrial environments to increase the quality of production and product control.

The spectrum data measured by the Hamamatsu C12880MA micro-spectrometer is compatible with the spectrum data measured by conventional optical spectrum analyzers, which facilitates the use of this device without needing to create a database.
The C12880MA is a 2.5cm3 spectrometer head that could be integrated into a wide range of measurement and quality control equipment. Working with wavelengths between UV and near IR, 340-850nm, the micro-spectrometer can be used for food inspection, biometry, water quality, light testing and light level measurements.

The CMOS linear image sensor provides spectral resolution of 15nm. Moreover, the hermetic package allows its use in moist atmosphere. The small package integrates the light sensor and diffractive elements, here a reflective grating and slit.

The report contains a detailed physical analysis with process description and manufacturing cost analysis. It also includes a full comparison with the NanoLambda NSP32 and Consumer Physics SCiO spectrometers.

Overview/Introduction

Executive Summary
Reverse Costing Methodology

Company Profile

Hamamatsu Photonics
C12880MA Characteristics

Physical Analysis

Summary of the Physical Analysis
Package
- Package views and dimensions
- Package opening and cross-section

Reflective Grating
- Dimensions
- Cross-section

Die
- Details view, dimensions and markings
- Color sensors
- Active area deprocessing, die process
- Die cross-section: metal layers, active area
- Slit cross-section
- Process characteristics

Comparison Between C12880MA and NanoLambda NSP32 and Consumer Physics SCIO Molecular sensor

Sensor Manufacturing Process

Overview
IC Front-End Process
Image Sensor Process Flow
Reflective Grating Process Flow
Packaging Process Flow

Cost Analysis

Summary of the Cost Analysis
Image Sensor
- IC wafer front-end cost
- Sensor layers wafer front-end cost
- Sensor layers front-end cost per process step
- Back-end 0: probe test and dicing wafer and die cost
Reflective Grating Cost
Component
- Back-end: packaging cost
- Back-end: final test cost
- Component cost

Selling Price