Band Pass Optical Filter with Center Wavelength 350nm to 1100nm

Optical Bandpass Filters are used to selectively transmit a portion of the spectrum while rejecting all other wavelengths. HTOE Optical Bandpass Filters are ideal for a variety of applications, such as spectroscopy, fluorescence microscopy, clinical chemistry, or imaging. These filters are typically used in industrial, life science, or R&D industries.

HTOE band pass optical filter has the characteristics of high transmittance, high cut-off depth, high wavelength accuracy and excellent film density. HTOE defines bandpass filters as products with a peak half-maximum bandwidth of more than 20 nm at the central wavelength. Multilayer hard film plating technology is used to meet the requirement of coexistence of luminous flux and specific optical bands expected by customers in the process of using the filter, which can strictly control the wavelength range of transmitted light. Band-pass filters can be manufactured according to customers' requirements.

Applications

• Surveillance system/ CCTV camera
• 3D imaging equipments/ Optical photometer
• Barcode scan instruments

TECH Supports

• Simulation spectrum
• Sample supply
• Trial order
• Material test
• Customize
• 24H service aftersale

Specifications

Spectral Curve

Hi-Tech Optoelectronics Co., Ltd. is a wholly-owned subsidiary of CECEP, is a high-tech enterprise established on the basis of National Optoelectronic Engineering Research Center.

• Established in 1999
• Registered Capital：227 million RMB
• Located in Shahe Industrial Park, Beijing
• Employees：~180
• Products: Semiconductor Lasers

Headquarter in Beijing：

• Over 3000m² of manufacturing space, and more than 1500m² clean room with class 1,000 and 10,000 ；
• The new factory planned with 11,000m², and under construction now.

R&D Platform

• National Optoelectronic Engineering Research Center
• Post-doctoral Research Center
• Engineering Technology Research Institute Optoelectronics Branch of China Energy Conservation Group

More than 30 core patents：

• Ep-Wafer Structure Design
• COMD control
• Electrode process
• Chip process
• Chip packaging
• Beam shaping
• Fiber coupling

Leading provider of laser diodes and laser-based solutions in China.