10 Wavelength Meter Manufacturers in 2024
This section provides an overview for wavelength meters as well as their applications and principles. Also, please take a look at the list of 10 wavelength meter manufacturers and their company rankings. Here are the top-ranked wavelength meter companies as of April, 2024: 1.TOPTICA Photonics AG, 2.SOLAR Laser Systems, 3.Keysight Technologies.
Table of Contents
What Is a Wavelength Meter?
A wavelength meter measures light's wavelength, offering higher sensitivity than optical spectrum analyzers due to its narrow dynamic measurement range. While optical spectrum analyzers provide broader functionality, wavelength meters focus solely on measuring wavelengths, making them more affordable. The measurement reflects the wavelength in a vacuum, with a minor discrepancy from air measurements due to the air's refractive index.
Uses of Wavelength Meters
Wavelength meters are vital for tasks requiring precise wavelength accuracy, such as characterizing optical components, measuring narrow-bandwidth light sources like lasers and LEDs, and evaluating light in optical fiber communications. They are especially common in measuring light between 1,000 and 1,800 nm, critical for optical fiber communications.
Principle of Wavelength Meters
Wavelength meters utilize physical light interference, employing Fizeau or Michelson interferometers to measure wavelength. These interferometers create interference fringes from light beams, unique to each wavelength and the optical path difference. The wavelength is calculated based on the known optical path difference and the interference pattern observed.
Other Information on Wavelength Meters
1. Wavelength Meter and Optical Fiber Communications
Essential for optical fiber communications, wavelength meters measure the 1,500 nm band, the most efficient for minimizing light loss. As the demand for bandwidth increases, wavelength meters now often measure multiple wavelengths simultaneously, with advanced models handling up to 1,024 wavelengths to support wavelength multiplexing technologies.
2. Applications Beyond Optical Fiber Communications
Wavelength meters also serve in semiconductor laser evaluation for optical communications, with models that rapidly assess single wavelengths on production lines. Additionally, they support measurements in bands below 1,000 nm for optical fiber amplifiers and cater to applications like optical coherence tomography in ophthalmology and fluorescence observation in biotechnology, with models covering 300 nm to 1,200 nm.
3. Compatibility With CW and Pulsed Light Sources
Some wavelength meters accommodate both continuous wave (CW) and high-speed pulsed light sources, which are crucial for various laser applications. It's important to select a model based on its compatibility with the intended light source.
List of 10 Wavelength Meter Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Germany
- Japan
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Luna Innovations
Optical Vector Analyzer
Manufacturer Overview
Luna Innovations, founded in 1990, is a manufacturer of fiber optic sensing and non-destructive testing products such as high-definition strain & temperature sensors, interrogators, transmitters & receivers, control units, and accessories. Based in Roanoke, Virginia, the company engages in sensing and non-destructive testing, communications testing, and photonic control. They produce products for photonic control and communication testing, including fiber coils, reflectometers, distributed component analyzers, instruments, and meters.The products are used in the communication, aerospace, automotive, and energy industries.
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StellarNet, Inc.
Color Measurement Features
Company Overview
StellarNet, Inc. is an American miniature spectrometer system products manufacturer and supplier that was established in Tampa, Florida, in 1991. The company’s product lineup includes portable and compact fiber optic spectrometers for near-infrared (NIR), visible (VIS), and UV measurements. It also offers various specialized light sources such as deuterium, tungsten halogen, and mercury argon. The company’s products are commonly used in academic and research institutions, as well as in the medical industry.
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Keysight Technologies
Multi-wavelength meter
Company Overview
Keysight Technologies, Inc. was founded in 1939 and headquartered in Santa Rosa, California. Keysight is a global developer and manufacturer of electronic design and test solutions to communications, networking, aerospace, defense, and government, automotive, energy, semiconductor, electronic, and education industries. Keysight’s communications solutions group solutions include electronic design automation software; radio frequency and microwave test solutions, hardware and virtual network test platforms and software applications, as well as optical laser source solutions. Keysight’s electronic industrial solutions group offers various design tools and verification tools. Keysight offers product support, technical support, and training and consulting services. It sells its products through direct sales force, distributors, resellers, and manufacturer's representatives.
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Yokogawa Test & Measurement Corporation
Optical Wavelength Meter
Manufacturer Overview
Yokogawa Test & Measurement Corporation was founded in Japan in 1954. Yokogawa currently serves a wide array of industries including the aerospace, automotive, consumer electronics, semiconductor and telecommunications industries with both hardware and software solutions. Among Yokogawa’s suite of products are oscilloscopes, voltage probes, power analyzers and meters, data acquisition tools, optical test equipment, a wide variety of handled meters, calibrators, and testers; analog instruments, and manometers.
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TOPTICA Photonics AG
Wavemeters
Manufacturer Overview
TOPTICA Photonics Inc. is a manufacturer and supplier of lasers and laser-based systems used in scientific and industrial applications. Founded in 1998 and is headquartered in Rochester, New York, with additional locations in Germany, China, Japan, and Korea. Their product portfolio includes diode lasers, ultrafast fiber lasers, frequency combs, and terahertz systems. These products are used in a wide range of applications, such as quantum technology, spectroscopy, microscopy, semiconductor metrology, and material processing. One of their notable products is the FemtoFiber ultra 920, an ultrafast fiber laser with a wavelength of 920 nm, used in spectroscopy and microscopy applications.
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TEKTRONIX, INC.
Coherent Optical Products
Manufacturer Overview
TEKTRONIX, INC., founded in 1946, is a manufacturer of measurement solutions used in 3D sensing, EMI/ EMC testing, high-speed serial communication, material science engineering, and Wireless & RF testing. The products include oscilloscopes & probes, signal generators, margin testers, multimeters, and analyzers. The company's products are used in advanced research, aerospace & defense, automotive, power semiconductor, and medical industries. The Bracknell Berkshire company offers calibration, repair, asset management, package assembling, and testing services following NEMA, HAlT & HASS, environmental, and shock-vibration testing.
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ADC Corporation
Optical Wavelength Meter 8471
Company Overview
ADC Corporation, founded as a subsidiary of Takeda Riken Industry Co., Ltd in 1971 and based in Saitama, Japan, is a producer of analog measurement devices like optical power meters, source monitor units, and digital multimeters. Separating from Takeda Riken Industry Co., Ltd (Present Adventest Corporation) in 2003, the company began being a developer, manufacturer, and distributor of optical and electronic measuring instruments, digital multimeters, monitors for DC voltage/current sources and digital electrometers which they specialize in.
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SOLAR Laser Systems
HIGH-RESOLUTION WIDE-RANGE WAVELENGTH METER
Company Overview
SOLAR Laser Systems, established in 1991 and based in Minsk, Belarus, is an ISO 9001 and ISO 13485 certified manufacturer and supplier of laser equipment and spectral instruments. The company's product range includes Femtosecond Lasers, Picosecond Lasers, Nanosecond Lasers, Diode-Pumped Lasers, and Tuneable Lasers. These products are utilized in scientific, medical, and technological applications. Industries served by it include scientific research, medical diagnostics, technology development, and industrial machinery manufacturing. Alongside its primary products, the company offers services such as system configuration, customer-specific adaptations, commissioning, and ongoing servicing.
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Nokia
Coherent Routing
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Wavelength Meter Manufacturer Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | TOPTICA Photonics AG |
27.8%
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| 2 | Yokogawa Electric Corporation |
11.1%
|
| 3 | SOLAR Laser Systems |
11.1%
|
| 4 | Keysight Technologies |
11.1%
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| 5 | ADC Corporation |
8.3%
|
| 6 | TEKTRONIX, INC. |
8.3%
|
| 7 | Nokia |
5.6%
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| 8 | Luna Innovations |
5.6%
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| 9 | StellarNet, Inc. |
5.6%
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| 10 | Yokogawa Test & Measurement Corporation |
5.6%
|
Derivation Method
The ranking is calculated based on the click share within the wavelength meter page as of April 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- Yokogawa Electric Corporation: 17,258
- TOPTICA Photonics AG: 490
- Yokogawa Test & Measurement Corporation: 250
Newly Established Company
- TOPTICA Photonics AG: 1998 (26 years ago)
- StellarNet, Inc.: 1991 (33 years ago)
- Luna Innovations: 1990 (34 years ago)
Company with a History
- Yokogawa Electric Corporation: 1915 (109 years ago)
- TEKTRONIX, INC.: 1946 (78 years ago)
- Yokogawa Test & Measurement Corporation: 1954 (70 years ago)
Wavelength Meter Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Wavelength Meter Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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3 | 42.9% |
Japan
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3 | 42.9% |
Germany
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1 | 14.3% |
List of Wavelength Meter Products
10 products are listed.
TOPTICA Photonics AG
Reading speed up to 76kHz high -speed wave length meter FAST series
20+ people viewing
Last viewed: 4 hours ago
■ Characteristics ・ Analysis of high -speed wavelength dynamics ・ Data acquisition rate: 76kHz ・ Absolute accuracy: 200MHz ・ Supported waveleng...
TOPTICA Photonics AG
High -speed measurement in high -speed, high -sensitivity, compact pulse and CW laser high -speed measurement high -finesse wavelength meter
Last viewed: 4 hours ago
■ Characteristics ・ Up to 76kHz measurement speed ・ <200kHz resolution ability ・ 2MHz Absolute accuracy ・ Cover 192-11,000nm It is a unique hi...
