+86-0755 21009302  
  ricky01@boxoptronics.com
Products
Home > Products > Programmable Optical Attenuator

Programmable Optical Attenuator Manufacturers

Sticking for the basic principle of "Super Top quality, Satisfactory service" ,We've been striving to be an excellent business enterprise partner of you for Programmable Optical Attenuator, Prospects first! Whatever you require, we should do our utmost to help you. We warmly welcome clients from all around the globe to cooperate with us for mutual enhancement.
Programmable Optical Attenuator, Ensuring high product quality by choosing the best suppliers, we have also implemented comprehensive quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.

Related Products

Hot Products

  • 940nm 10mW TO CAN VCSEL Laser Diode

    940nm 10mW TO CAN VCSEL Laser Diode

    The 940nm 10mW TO CAN VCSEL Laser Diode is a standard Vertical Cavity Surface Emitting Lasers (VCSELs) in ready to use fiber coupled packages. it is in a small package TO56, Modulation and width >2GHz. We offer the 940nm 10mW VCSEL Laser Diode with multi-mode optical fiber 50um or 62.5um core optical fiber.
  • Single Clad Thulium Doped Fiber

    Single Clad Thulium Doped Fiber

    The single clad thulium doped fiber is designed for eye-safe 2μm fiber amplifiers and lasers. By optimizing Tm ion doping, it has the characteristics of high slope efficiency, single-mode output, and high absorption when pumped at a wavelength of 793nm.
  • 450nm 10W Multimode Fiber Coupled Laser Diode

    450nm 10W Multimode Fiber Coupled Laser Diode

    The 450nm 10W Multimode Fiber Coupled Laser Diode offer up to 10W output power from a 106um fiber. The diode laser maintains its unparalleled reliability and efficiency by coupling high-brightness, high-power single-emitter diodes with a proprietary optical design for efficient fiber coupling.
  • 1920~2020nm Thulium-doped Fiber Amplifier Used for Optical Fiber Communications

    1920~2020nm Thulium-doped Fiber Amplifier Used for Optical Fiber Communications

    1920~2020nm Thulium-doped Fiber Amplifier(TDFA) can be used to amplify 2um band laser signals in the power range of -10dBm~+10dBm. The saturated output power can reach up to 40dBm. It is often used to increase the transmission power of laser light sources.
  • 915nm 50W Diode Laser For Printing Or Pumping

    915nm 50W Diode Laser For Printing Or Pumping

    The 915nm 50W Diode Laser For Printing Or Pumping is designed and manufactured by BoxOptronics, It has high-performance and high-reliability requirements for fiber and solid-state laser pumping.
  • DWDM 10mW DFB Butterfly Laser Diode

    DWDM 10mW DFB Butterfly Laser Diode

    The DWDM 10mW DFB Butterfly Laser Diode is a high performance DFB laser diode. The center wavelengths are at DWDM wavelength grid (ITU grid) with 100GHz channel spacing. An InGaAs MQW (multi-quantum well) DFB (distributed feedback) laser chip is hermetically sealed inside a 14-pin butterfly package, fitted with thermistor, thermoelectric cooler (TEC), monitor photodiode and built-in optical isolator. This laser module has 2.5Gbps direct modulation bit rate. This product can be used in various OC-48 or STM-16 systems.
  • Related Blog
  • Reviews

  • The application and principle of fiber bragg gratings

  • Applications of Broadband Light Sources

    Broadband light sources, with their wide spectral coverage and stable output, play a key role in various scientific research and industrial applications.

  • Some Important Properties of Femtosecond Lasers

    Femtosecond lasers are lasers that can emit optical pulses with a duration of less than 1 ps (ultrashort pulses), that is, in the femtosecond time domain (1 fs = 10−15 s). Therefore, such lasers are also classified as ultrafast lasers or ultrashort pulse lasers. For generating such short pulses, a technique called passive mode locking is often used.

  • Introduction to TEC Thermoelectric Cooler for Laser Diodes

    TEC (Thermo Electric Cooler) is a thermoelectric cooler or thermoelectric cooler. It is also called a TEC refrigeration chip because it looks like a chip device. Semiconductor thermoelectric refrigeration technology is an energy conversion technology that uses the Peltier effect of semiconductor materials to achieve refrigeration or heating. It is widely used in optoelectronics, electronics industry, biomedicine, consumer appliances and other fields. The so-called Peltier effect refers to the phenomenon that when a DC current passes through a galvanic couple composed of two semiconductor materials, one end absorbs heat and the other end releases heat at both ends of the galvanic couple.

  • Solution for poor quality cutting of fiber laser cutting machine

  • The Application of Fiber Random Laser in Fiber Communication

    Ultra-long distance non-relay optical transmission has always been a research hotspot in the field of optical fiber communication. The exploration of new optical amplification technology is a key scientific issue to further extend the distance of non-relay optical transmission.

Send Inquiry

Copyright @ 2020 Shenzhen Box Optronics Technology Co., Ltd. - China Fiber Optic Modules, Fiber Coupled Lasers Manufacturers, Laser Components Suppliers All Rights Reserved.