Products/Services for Fiber Coupled Bandpass Filters
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Optical Bandpass Filters - (119 companies)Optical bandpass filters are optical filters that pass one or more specified wavelength band(s) while blocking others. Bandpass filters are referred to by the wavelength range, also known as the pass band, which they are designed to transmit...ApplicationFilter ShapeFilter Surface Quality -
Fiber Optic Filters - (48 companies)...be fine-tuned to select very narrow wavelength ranges. Fiber optic filters are used extensively in optical telecommunications networks and aerospace applications. Types of Fiber Optic Filters. Tunable bandpass filters are fiber optic filters used... -
Optical Filters - (326 companies)Filters are used to attenuate light across a certain portion of the spectrum. Optical filters are devices, typically comprised of plate glass or plastic, which selectively transmit light of different wavelengths. Filters can be broadly classified...
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Fibers and Filaments - (223 companies)Fibers and filaments consist of bulk, chopped fibers or strands and continuous monofilaments of materials and are used in reinforcing composites as well as other specialized electrical and thermal applications. Materials. Fibers and filaments... -
Fiber Optic Couplers - (250 companies)Fiber optic couplers are optical devices that connect three or more fiber ends, dividing one input between two or more outputs, or combining two or more inputs into one output. Fiber optic couplers are optical devices that connect three or more... -
Quick Couplers - (555 companies)Quick couplers are used in a hydraulic or pneumatic system to quickly connect lines without losing fluid or fluid pressure. Quick couplers are quick-disconnect fittings used in a hydraulic or pneumatic system to quickly connect lines without losing...
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RF Couplers - (333 companies)RF couplers are circuits that sample RF transmissions by combining (coupling) signals asymmetrically. There three basic types of devices: unidirectional, bidirectional, and dual directional. Unidirectional RF couplers are four-port devices...
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RF Filters and Microwave Filters - (489 companies)RF filters and microwave filters are devices that pass or reject signals by frequency. Basic types include bandpass filters, band reject filters, low pass filters, and high pass filters. RF filters and microwave filters are devices that pass...
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HEPA Filters and ULPA Filters - (156 companies)...of "worst-case scenario" reference particle. The reasons for this difficulty in filtration are described below. HEPA filter media is made up of countless randomly-arranged fibers which together form a dense mat; when air flows through the filter...
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RF Band Pass Filters - (171 companies)...of RF band pass filters. Performance specifications for bandpass filters include specified frequency, bandwidth, ripple, insertion loss, and voltage standing wave ratio. Specified frequency is the center frequency. Bandwidth is the range of frequencies...
Product News
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Avantier Inc.
Bandpass Filters Specifications of bandpass filters. Commonly used specifications for bandpass filters include peak transmission, center wavelength, full-width half-maximum, cut-on and cut-off wavelengths, pass band ripple, edge steepness and blocking. Peak transmission refers to the maximum transmission of the filter, and is usually given in percent. For instance, if a bandpass filter has 92% peak transmission 92% of the most freely transmitted light is passed through the filter. Center wavelength (CWL) refers... (read more) -
Anatech Electronics, Inc.
10 MHz LC Bandpass Filter 10 MHz LC Bandpass Filter. The 10 MHz LC Bandpass Filter is designed for precise frequency selection with excellent out-of-band rejection. Centered at 10 MHz, it offers a >200 kHz 3 dB bandwidth and a 9.9 -10.1 MHz passband, ensuring stable signal performance with low VSWR. Housed in a compact SMA-connected package, it is built to withstand harsh environmental conditions, including wide temperature ranges, shock, and vibration, making it suitable for demanding RF applications. Electrical... (read more)Browse RF Band Pass Filters Datasheets for Anatech Electronics, Inc. -
Changchun Yutai Optics Co., Ltd.
Optical Bandpass Filters Laser Line filters typically have narrow bandwidths of 2 - 5nm for demanding laser applications. Fluorescence Filters, which have been designed to maximize the energy of the excitation and emission bands, typically have broad bandwidths of 20 - 70nm. Yutai Optics ' 10nm filters are ideal for chemical, environmental, or elemental analysis. Hard coated filters offer maximum performance with exceptional durability. Traditionally coated evaporated filters are cost-sensitive alternatives. Bandpass... (read more)Browse Optical Filters Datasheets for Changchun Yutai Optics Co., Ltd. -
Knowles Precision Devices
Bandpass Filters Designed For 5G Knowles Precision Devices DLI brand B012MD5S is a surface mountable catalog bandpass filter designed for the 5G band. This filter utilizes DLI 's low loss temperature stable materials which offer small size and minimal performance variation over temperature. The catalog BPF 's are offered in a variety of frequency bands, which offers a drop in solution with highly repeatable performance. FEATURES. Small Size. Shielded Component. Solder Surface Mount Package. Moisture Sensitivity Level: MSL1... (read more)Browse RF Band Pass Filters Datasheets for Knowles Precision Devices -
Suzhou Jiujon Optics Co., Ltd
Bandpass Filter For Lidar The 1550nm bandpass filter for pulsed phase-shifted LiDAR rangefinders. This filter is designed to improve the performance and accuracy of lidar systems, making them an important component in a wide range of applications such as robotics, surveying and more. The 1550nm bandpass filter is built on HWB850 substrate, which is known for its excellent optical properties and durability. The substrate is then coated with a specialized 1550nm bandpass filter that allows only a specific range... (read more)Browse Optical Filters Datasheets for Suzhou Jiujon Optics Co., Ltd -
Suzhou Jiujon Optics Co., Ltd
1550nm Bandpass Filter For Lidar The 1550nm bandpass filter for pulsed phase-shifted LiDAR rangefinders. This filter is designed to improve the performance and accuracy of lidar systems, making them an important component in a wide range of applications such as robotics, surveying and more. The 1550nm bandpass filter is built on HWB850 substrate, which is known for its excellent optical properties and durability. The substrate is then coated with a specialized 1550nm bandpass filter that allows only a specific range... (read more)Browse Optical Filters Datasheets for Suzhou Jiujon Optics Co., Ltd -
Suzhou Jiujon Optics Co., Ltd
Bandpass Filters for Biochemical Instruments Applications: Fluorescence microscopy and imaging for detecting and characterizing biomolecules and cellular structures. Flow cytometry for analyzing cell populations and biomarker expression. DNA sequencing and genomics research for accurate base identification and sequence analysis. Spectroscopy and clinical diagnostics for identifying and quantifying biochemical constituents. Coating Options: Anti-reflective coatings to minimize surface reflections and enhance transmission efficiency. Hard... (read more)Browse Optical Filters Datasheets for Suzhou Jiujon Optics Co., Ltd -
Alluxa, Inc.
ULTRA-Narrow Bandpass Filters Alluxa Ultra Narrow Bandpass Optical Filters For Sale. ULTRA-Narrow Bandpass Filters. With the narrowest bandwidths and highest transmission in the industry, Alluxa 's thin-film, ultra-narrow bandpass filters will optimize the performance of laser based systems. Ultra-narrow filters are ideal for use as laser line, laser cleanup, or laser excitation filters in applications such as fluorescence microscopy, flow cytometry, and DNA sequencing. They are also highly resistant to laser damage, which... (read more)Browse Optical Bandpass Filters Datasheets for Alluxa, Inc. -
Changchun Yutai Optics Co., Ltd.
UV Bandpass Filters What types of UV bandpass filters are available from Yutai Optics?. (1) Narrowband UV BPF. FWHM: usually 2-20nm (e.g. 254 +-5nm, 365 +-2nm). Blocking(OD): optical density in other UV bands and visible regions up to OD4-OD6 (i.e., transmittance <0.01%-0.0001%). Applications: UV fluorescence detection (e.g. DNA analysis). UV lithography (e.g. 365nm i-line lithography). Ozone monitoring (254nm Hg lamp detection). (2) Broadband UV BPF. FWHM: usually 30-100nm (e.g. 280-400nm). Blocking(OD): visible... (read more)Browse Optical Filters Datasheets for Changchun Yutai Optics Co., Ltd. -
World Star Tech
Fiber Coupled Laser Systems World Star Tech offers laser systems combining single-mode laser diodes with Polarization Maintaining (PM), Non-PM, or Multi-Mode fibers. These COMPACT Series fiber coupled lasers have applications in the fields of biomedical instrumentation, flow cytometry, cell sorting, laser microscopy and Raman spectroscopy. New 532 and 561nm fiber coupled laser with output powers of 10mW are now available. PM pigtailed laser diodes are available as standard at wavelengths of 405, 450, 488, 505, 520, 532... (read more)Browse Lasers Datasheets for World Star Tech
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Time resolved measurements on low‐density single quantum dots at 1300 nm
A fiber coupled bandpass filter [tunable between 1270 and 1310 nm with a full width at half maximum (FWHM) of 0.8 nm] is used for selecting a single exci- tonic emission, while an InGaAs APD (idQuantique) detector operated in Geiger mode…
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High-dimensional entanglement-based quantum key distribution
4-4 Optical spectra of signal, idler photons measured after bandpass filter- ing and fiber coupling , showing ~1.6 nm bandwidth at FWHM and noticeable spectral pedestals . . . . . . . . . . . . . . . . . . . . . . .
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Near infrared wavemeter in polycrystalline germanium on silicon
There has been much work on the analysisof optical bandpass fil- ters consistingof coupled fibre resonant ring systems,but the real- isation of the designs is difficult, requiring accurate resonator lengths and coupler coefficients.
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Semiconductor double ring waveguide resonators
There has been much work on the analysisof optical bandpass fil- ters consistingof coupled fibre resonant ring systems,but the real- isation of the designs is difficult, requiring accurate resonator lengths and coupler coefficients.
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All-optical loadable and erasable storage buffer based on parametric nonlinearity in fiber
Once the bit rate of both pump and data is increased to 1 Gb/s, fiber - coupled optical bandpass filters are used in each arm to select the wavelength.
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Enhancements to INO's broadband SWIR/MWIR spectroscopic lidar
The seed chain starts with a fiber coupled superluminescent diode in cw mode (Exfo FLS-5800) coupled to either a Koshin fibered filter cassette with a 1 nm FWHM bandpass filter or a fiber coupled 15 nm FWHM bandpass filter from AFW…
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High-speed and high-resolution color imaging system combined with multispectral optics: optical layout and feasibility study for combustion analysis
Imaging lens Bandpass filter Image intensifier Fiber coupling Imaging sensor .
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Autonomous, flexible and reliable ultra-short pulse laser at 1552.5 nm
The high power amplifiers are equipped with bandpass filters and fiber - coupled isolators at each stage in order to prevent lasing and catastrophic damage.
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High resolution full-spectrum water Raman lidar
As shown in Figure 1, the pre-filtered light by band- pass filter is coupled into fiber , and the output end of fiber can be easily connected to the followed double-grating pol- ychromator.
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Catalytic enhancement of singlet oxygen for hybrid electric discharge oxygen-iodine laser systems
In this procedure, a small flow rate of NO (<2 μmole/s) is introduced through the loop injector, and the intensity of the O + NO chemiluminescence is observed at 580 nm by a fiber - coupled , bandpass - filtered photomultiplier ~2.7 cm downstream of…
