UV pass protection IHU250 filter series

此項開發透過半值為250nm的紫外透過玻璃“IHU250H”，最適用於紫外線透過用途中的鏡頭/光學系統，在分析儀器、曝光裝置、UV-LED蓋玻片、波長矯正等需要透過紫外線的領域得到廣範使用。相比石英玻璃，IHU250H的熱膨脹率接近金屬，最適合金屬化用途。

   特色：

  • 透過特性接近石英玻璃
  • 加工溫度相當於一般玻璃
  • 是可熱壓成型的五鈴原創玻璃

 

 

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blue Laserdiode

Depending on the mode of operation, these devices emit highly concentrated visible light which can be hazardous to the human eye. Products which incorporate these devices have to fol- low the safety precautions found in IEC 60825 “Safety of laser products”.

 

    Features：

  •  in IEC 60825 “Safety of laser products”
  • Typical emission wavelength: 450 nm
  •  Efficient radiation source for cw and pulsed operation
  • TO90 package
  • ESD protection diode
  •  Laser diode isolated against package

 

 Specifications
Maximum Ratings
Operating temperature -20~85°C
Storage temperature -20~120°C
Junction temperature 135 °C
Output power 3.2 W
Operating current 2.5 A
Reverse current 20 mA
Soldering temperature 260 °C
Characteristics
Operating current 2.0~2.4 A
Center wavelength 437 nm ~ 460 nm
Optical output power 3.0 W
Threshold current 0.27 A
Forward voltage 5 V
Total power dissipation 5.5 W
TE polarization 100:1
Thermal resistance junction case real 10 K / W

 

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Integrating sphere system integration

 

客戶端僅需提供貴公司現有之積分球及光譜儀即可協助您將產品整合在一起，亦可向本公司購買硬體部份，形成一個具有完整功能的量測系統，將可用來量測LED 光通率。

Multifunction Data capture card

 

The USB data acquisition card is a high-efficiency multi-function data acquisition card with USB interface. It has 8 channels of differential 16-bit resolution and high-speed synchronous analog signal acquisition (the highest synchronous acquisition rate is 200KSPS, and synchronous acquisition means each channel Both are 200KSPS), 2 channels of 12-bit analog signal output (only single low-speed output mode), 16 channels of digital signal one-way input and output, 2 channels of 32-bit PWM and other precision measurement inputs, 2 channels of 32-bit PWM or single pulse output . AD supports internal and external time, internal and external triggers.

Features：

  • 8-channel differential (Differential) analog input, synchronous acquisition
  • 16-bit resolution 200KHZ AD
  • Signal dynamic range: ±10V / ±5V
  • 2 channels 12-bit DA, output 0-10V
  • Digital quantity: 16 in (DIO-DI15)/16 out (DOO-DO15)/ (5V -TTL level)
  • 2 channels of 32-bit PWM measurement input, measurement time: 48MHz, equal precision measurement, measurement error is a reference time of 48MHz, 2 channels of PWM measurement input 0-1 are shared with DI2-DI3 respectively
  • AD conversion mode has 16-channel synchronous conversion mode
  • AD conversion time: internal and external trigger, trigger level 5V, shared with digital input channel DI1, external time can be selected to rise or fall

 

 Specifications
Analog input
Number of analog input channels 8 differential inputs
Analog input resolution 16 bit ( 305 μV / 152  μV )
Sampling rate 200 kS/s/ch Simultaneous sampling
Analog input buffer FIFO buffer capacity 180 K
Analog input impedance > 1 MΩ
Input range ±10 V / ±5 V
Input accuracy ± 5 mV
Digital output input and timer counter
16 Channel (DI) 16 Channel (DO)
Input Level：0 ~ 5 V ( Compatible ：3.3 V ) Output Level：5V
High Level：> 2 V / Low Level：< 0.8 V High Level：> 2.5 V / Low Level：< 0.5 V
Max Current：10mA / ch
2 Channel 32 bit PWM Input 2 Channel 32 bit PWM / Pulse Onput
Input Level：0 ~ 5 V ( Compatible ：3.3 V ) Output Level：5V
High Level：> 2 V / Low Level：< 0.8 V High Level：> 2.5 V / Low Level：< 0.5 V
Max Current：10mA / ch
Clock：48 Mhz / 32 bit Timer
軟體支援
Operating system support WinXP / Win7 / Win8 / Win10
SDK Example(DLL)：Labview / C# / Python / MATLAB
Test program
其它特性
Digital interface USB 2.0
Working current < 500 mA
Input voltage 12V ± 5 %

Note: Product specifications and descriptions in this document are subject to change without notice.

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VCSEL measurement system

 

Driven by the demand for mobile phone 3D sensing, automotive LiDAR and optical fiber transmission, the VCSEL component market has gradually grown. Using TEMPOint’s VCSEL LIV measurement system, users can quickly and accurately test the VCSEL performance (single point test, variable current , Variable temperature test).

Application field：

  • Face recognition
  • Gesture Recognition
  • Optical radar LiDAR
  • Time difference ranging ToF
  • Laser cutting

Features：

  • Minimum 0.2nm resolution
  • VCSEL dedicated spectrometer
  • 200 Khz high capture speed
  • Minimum 50us pulse width output
  • The instrument can do absolute value calibration in Taiwan
Measurement data
Peak radiant flux (W)      Average radiant flux (W)
Peak wavelength(nm)    Center wavelength(nm)    Center of gravity wavelength(nm)    Half width(nm)
Radiation voltage(V)     Current(A)     Power(W)     Radiation conversion efficiency
Radiant flux@ time domain        Spectral value
system requirement Suggested demand
Windows 7 32bit / 64bit or higher operating system
1 GB or more RAM
2 GB or more hard disk capacity		 Windows 7 32bit / 64bit or higher operating system
4 GB or more RAM
20 GB or more hard disk capacity
System specifications
model Spectrum LoMo For VCSEL
Integrating sphere
material Spectralon
Internal dimensions 5.3”( 13.5 cm )
Reflectivity > 98.5% ( 400 – 1500 nm )
> 95% ( 250 – 2500 nm )
Optical specifications
wavelength 800 – 990nm
Optical resolution 0.2 nm
Pixel interval 0.11 nm
Radiant flux range 10m-100w
Wavelength accuracy ± 0.1 nm
Wavelength reproducibility ± 0.2 nm
Detector capture speed 200 Khz
Detector linearity 99.5%
Detector accuracy ± 0.1%
Trace back NML or NIST
Other specifications
Digital interface USB 2.0
physical dimension 28.5 x 18 x 20 cm3
weight 2 kg
Power Specifications
Rated output 60V / 7.5A for Pulse / 500W
Minimum pulse width 50us
Current accuracy 0.04%+1mA (Low Range)
0.08%+5mA (High Range)

Note: Product specifications and descriptions in this document are subject to change without notice.

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