Product Details
Sapphire Fiber 75um 150um 300um High Refractive High Power Laser
Wide Wavelength Optical Communication
Product Description:
Sapphire fiber is a special type of fiber with the following
advantages:
- High refractive index: Sapphire fiber has a very high refractive
index, enabling it to effectively transmit optical signals and
reduce signal loss.
- High threshold power density: Sapphire fiber can withstand high
power density, making it suitable for high power laser and
amplifier applications.
- Wide wavelength range: Sapphire fiber can operate in the visible
and near infrared spectral range, suitable for a variety of optical
applications.
- Low nonlinear effect: Sapphire fiber has low nonlinear effects,
such as optical Kerr effect and self-phase modulation, enabling it
to transmit high-quality optical signals.
Features:
Sapphire fiber material features include:
- High hardness: Sapphire is a very hard material with a score of 9
on the Mohs hardness scale, second only to diamond. This makes
sapphire fiber with excellent mechanical strength and wear
resistance.
- High refractive index: Sapphire fiber has a high refractive index,
usually between 1.7 and 1.8. This allows optical signals to be
transmitted efficiently within the fiber, reducing signal loss.
- Wide wavelength range: Sapphire fiber is suitable for the visible
and near-infrared spectral ranges, usually between 400 nm and 2000
nm. This makes sapphire fiber useful in a variety of optical
applications.
- Low nonlinear effects: Sapphire fiber has low nonlinear effects,
such as optical Kerr effect and self-phase modulation. This means
that it is able to transmit high-quality optical signals, reducing
signal distortion and attenuation.
- Biocompatibility: Sapphire materials have good compatibility with
biological tissues, so they are often used in medical applications.
For example, it can be used in fields such as optical imaging,
laser surgery and optical diagnosis.
Technical Parameters:
The technical parameters of sapphire fiber can vary according to
different manufacturers and product models. The following are some
examples of common sapphire fiber technical parameters:
- Diameter: usually between a few microns and hundreds of microns,
common diameters include 50 microns, 100 microns, 200 microns, etc.
- Refractive index: Usually between 1.7 and 1.8.
- Loss: Usually in decibels/meters (dB/m) as a unit, indicating the
loss of optical signals during transmission.
- Nonlinear coefficient: Usually m^2/W as a unit, indicating the
nonlinear response capacity of the fiber.
- Wavelength range: refers to the wavelength range that the fiber can
transmit, usually in the visible and infrared regions, the common
range is 400 nm to 2000 nm.
Parameter | Index |
Diameter | 75um |
Refractive index | 1.7-1.8 |
Nonlinear coefficient | 10^-14 to 10^-16 m^2/W |
Orientation | C-Axis |
Melting point | 2072℃ |
Strength of extension | 2200MPa |
Damage Threshold | 1.3 kJ/cm2@3μm |
NA | 0.45 (300μm fiber, 1m length) |
Attenuation/ Loss | 0.5~1.0 dB@ near infrared band (300μm fiber, 1m length) |
bending loss | 3%@φ3cm loop (100μm fiber) |
Applications:
- Laser applications: Sapphire fiber can be used in high-power laser
systems, such as laser cutting, laser welding and material
processing.
- Optical sensors: Sapphire fiber can be used to manufacture highly
sensitive optical sensors, such as temperature sensors, pressure
sensors and strain sensors.
- Optical communication: Sapphire fiber can be used in short-range
optical communication systems, such as high-speed communication
inside data centers.
- Medical applications: Due to the high compatibility of sapphire
fiber to biological tissue, it can be applied to medical imaging,
laser surgery and optical diagnosis.
FAQ:
Q1: What brand name is the Sapphire Fiber?
A1: The Sapphire Fiber is made by ZMSH.
Q2: What's the diameter of the Sapphire Fiber?
A2: Thediameter of Sapphire Fiber is 35um, 100um, 200um.
Q3: Where is the Sapphire Fiber from?
A3: The Sapphire Fiber is from China.
Q4: Is the Sapphire Fiber ROHS certified?
A4: Yes, the Sapphie Fiber is ROHS certified.
Q5: How long Sapphire Fiber can I buy at 1 time?
A5: The minimum order quantity of the Sapphire Fiebr is 1m.
Company Profile
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai,
Which is the best city of China, and our factory is founded in Wuxi city in 2014.
We specialize in processing a varity of materials into wafers,
substrates and custiomized optical glass parts.components widely
used in electronics, optics, optoelectronics and many other fields.
We also have been working closely with many domestic and oversea
universities, research institutions and companies, provide
customized products and services for their R&D projects.
It's our vision to maintaining a good relationship of cooperation with our all
customers by our good reputatiaons.