Fiber Optic Collimators
Product information "Fiber Optic Collimators"
Fiber Type SM, PM; 450-2000 nm; Bandwidth ±15-±40 nm; IL ≤0.3-≤2.5 dB; RL ≥50 dB; Fiber Length 5, 20 mm, Other; Dimension Ø1.3/2.78/2.85x8, Ø3.2x10, Ø2.4x12 mm
Fiber optic collimators are components designed to collimate/focus light exiting a fiber to a desired optical beam. Gooch & Housego (G&H) fiber optic collimators offer low optical loss and high reliability across a wide range of wavelengths.
G&H low -and high-power fiber optic collimators are available in single fiber and dual fibers, ideal for use in fiber sensors and fiber lasers. Operating center wavelengths start at 450 nm and go on to 520, 630, 780, 850, 980, 1064, 1310, 1550 and 2000 nm. Power handling options from 0.1 to 10 W or customer requested.
Four different versions of G&H fiber collimators are available:
- Low-power single mode (SM) collimators (SCOL-xx-xx-xx-xx-x1-xx-x series)
- High-power single mode (SM) collimators (HSCO-xx-xx-xx-xx-31-xx-0 series)
- Low-power polarization maintaining (PM) collimators (PCOL-xx-xxxx-xx-xx-xxx series)
- High-power polarization maintaining (PM) collimators (HPCO-xx-xx-xx-xx-31-xx0 series)
Key Features:
- Low Insertion Loss (IL, at WD): ≤0.3 to ≤2.5 dB
- High Reliability
- Center Wavelength: 450 to 2000 nm
- Operating Bandwidth ±15 to ±40 nm
- Return Loss (RL): ≥50 dB
- Polarization Dependent Loss (PDL, SM Versions): ≤0.15 dB
- Extinction Ratio (PM Versions): ≥18 to ≥23 dB
- Working Distance: 5, 20 mm or Customer Request
- Optical Power Handling: ≤0.1 to 10 W
- Fiber Type Single Mode (SM) Versions: 460-HP, 630HP, HI-780C, HI1060, SMF-28, SM-1950
- Fiber Type Polarization Maintaining (PM) Versions: PM460-HP, PM630-HP, PM780C-A, SM98-PS-U25, SM13-PS-U25, SM15-PS-U25
- Lead Length: 1, 1.5 m, etc.
- Glass, Gilded or Metal Tube
- Dimensions: Ø1.3/2.78/2.85 x 8, Ø3.2 x 10, Ø2.4 x 12 mm
Applications: Fiber Sensors; Fiber Lasers
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